Spur

com.usespur/spurVersion 1.0.0

Real estate leads, skip tracing, direct mail, SMS & email outreach, and marketing automations

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Responds1272 msNov 14, 2026, 14:21 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:21 UTC
Latency: 1272 ms
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Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

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Connect

Streamable HTTP

https://mcp.usespur.com/mcpResponds1272 msNov 14, 2026, 14:21 UTC

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Claude Code

claude mcp add --transport http spur https://mcp.usespur.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: spur
Remote MCP server URL: https://mcp.usespur.com/mcp

Cursor

{
  "mcpServers": {
    "spur": {
      "url": "https://mcp.usespur.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"spur","type":"http","url":"https://mcp.usespur.com/mcp"}'

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Tools

87 tools

Tools of Spur
	Description		Read-only	Idempotent	Open world
`fetch`Fetch the full text of a record returned by search (ids look like property:…, owner:… or template:…).	Fetch the full text of a record returned by search (ids look like property:…, owner:… or template:…).	No	Yes	Yes	No
`search`Search the user's saved Spur properties, owners and postcard templates by keyword (address, city, owner name, phone, email, template name). Returns ids for the fetch tool. For live listings use spur_search_properties.	Search the user's saved Spur properties, owners and postcard templates by keyword (address, city, owner name, phone, email, template name). Returns ids for the fetch tool. For live listings use spur_search_properties.	No	Yes	Yes	No
`spur_add_postcard_qr_code`Put a tracked QR code on the back of one of the user's postcard templates and show the preview. Each mailed postcard gets its own code under the chosen QR code, so scans are tracked per recipient (spur_get_qr_code_activity). Placement: position="auto" fills the back's QR slot (an element with class qr-box, qr-code-box, qr-placeholder or qr-callout-box, as Spur's gallery designs have) and otherwise goes in the bottom-right of the message area, left of the address block and above the USPS barcode. Corners (top_left, top_right, bottom_left, bottom_right) and x_inches/y_inches place it in the message area; spots in the USPS clear zone are refused. Replaces any QR already on the card. If it lands on the message text, call again with another corner or move the text. Create a QR code first with spur_create_qr_code if spur_list_qr_codes has none that fits.	Put a tracked QR code on the back of one of the user's postcard templates and show the preview. Each mailed postcard gets its own code under the chosen QR code, so scans are tracked per recipient (spur_get_qr_code_activity). Placement: position="auto" fills the back's QR slot (an element with class qr-box, qr-code-box, qr-placeholder or qr-callout-box, as Spur's gallery designs have) and otherwise goes in the bottom-right of the message area, left of the address block and above the USPS barcode. Corners (top_left, top_right, bottom_left, bottom_right) and x_inches/y_inches place it in the message area; spots in the USPS clear zone are refused. Replaces any QR already on the card. If it lands on the message text, call again with another corner or move the text. Create a QR code first with spur_create_qr_code if spur_list_qr_codes has none that fits.	No	No	Yes	No
`spur_add_properties_to_list`Add saved properties to an existing property list.	Add saved properties to an existing property list.	No	No	Yes	No
`spur_buy_phone_number`Buy a local number for the user's account (it's theirs immediately and replies land in their SMS inbox). It can't send texts until their carrier registration is approved. Plans include some numbers; beyond that each costs $5/mo from the Spur wallet, first month charged now (spur_get_texting_setup shows the user's price). Tell the user the price and get explicit approval for this exact number first.	Buy a local number for the user's account (it's theirs immediately and replies land in their SMS inbox). It can't send texts until their carrier registration is approved. Plans include some numbers; beyond that each costs $5/mo from the Spur wallet, first month charged now (spur_get_texting_setup shows the user's price). Tell the user the price and get explicit approval for this exact number first.	Yes	No	No	Yes
`spur_change_plan`Moves the user to another Spur plan (ids from spur_show_billing_options; usually agent, team or brokerage). - No paid subscription yet: returns a Stripe checkout link. No confirmation needed. - Already subscribed: switches the plan immediately and charges or credits the prorated difference to the saved card. Call once without confirm to get the exact change, ask the user to approve it, then call again with confirm=true. - Moving to the free Solo plan returns a billing-portal link where the user cancels the paid subscription.	Moves the user to another Spur plan (ids from spur_show_billing_options; usually agent, team or brokerage). - No paid subscription yet: returns a Stripe checkout link. No confirmation needed. - Already subscribed: switches the plan immediately and charges or credits the prorated difference to the saved card. Call once without confirm to get the exact change, ask the user to approve it, then call again with confirm=true. - Moving to the free Solo plan returns a billing-portal link where the user cancels the paid subscription.	Yes	No	No	Yes
`spur_check_payment`After the user pays a Stripe checkout link from spur_top_up_wallet or spur_change_plan, confirms the payment went through and returns the new wallet balance and plan. Safe to call repeatedly.	After the user pays a Stripe checkout link from spur_top_up_wallet or spur_change_plan, confirms the payment went through and returns the new wallet balance and plan. Safe to call repeatedly.	No	No	Yes	No
`spur_create_email_template`Save a new email template and show its inbox preview. Ways to start: - From blank: start_from_blank=true gives a tested 600px responsive layout with greeting, signature and a compliant footer; pass html to replace it. - Redesign: base_template_id copies one of the user's email templates. - From scratch: pass html (or only text_body for a plain-text email). The saved template can then be used by outreach workflows (spur_create_workflow / spur_set_workflow_step_template). Email HTML guidance (see spur://email-design-guide): full HTML document, table-based layout 600px wide, inline styles on elements (a small <style> block in <head> is fine for resets/media queries), web-safe font stacks, no JavaScript, no forms, no external CSS. Images as absolute https URLs with alt text and width attributes. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use PNG or JPG in emails, not SVG. A hidden preheader <div style="display:none"> right after <body> sets the inbox snippet. Include an opt-out line ("Reply STOP" or an unsubscribe link) and the sender's postal address in the footer. Keep it under 50,000 characters. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables). The plain-text version is generated from the HTML unless you pass text_body.	Save a new email template and show its inbox preview. Ways to start: - From blank: start_from_blank=true gives a tested 600px responsive layout with greeting, signature and a compliant footer; pass html to replace it. - Redesign: base_template_id copies one of the user's email templates. - From scratch: pass html (or only text_body for a plain-text email). The saved template can then be used by outreach workflows (spur_create_workflow / spur_set_workflow_step_template). Email HTML guidance (see spur://email-design-guide): full HTML document, table-based layout 600px wide, inline styles on elements (a small <style> block in <head> is fine for resets/media queries), web-safe font stacks, no JavaScript, no forms, no external CSS. Images as absolute https URLs with alt text and width attributes. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use PNG or JPG in emails, not SVG. A hidden preheader <div style="display:none"> right after <body> sets the inbox snippet. Include an opt-out line ("Reply STOP" or an unsubscribe link) and the sender's postal address in the footer. Keep it under 50,000 characters. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables). The plain-text version is generated from the HTML unless you pass text_body.	No	No	No	No
`spur_create_letter_template`Create a letter template and show a preview. Pick the letter type first (top_first_page or insert_blank_page); it decides where the address prints and how much of the page the design can use. Three ways to start: - From blank: start_from_blank=true gives an empty one-page letter laid out for the letter type. - Redesign an existing template: base_template_id (yours, a Spur default or a gallery id) copies its HTML and letter type; override html or letter_type as needed. - From scratch: pass html. HTML guidance (see spur://letter-design-guide): one US Letter page (8.5"×11"), full HTML document with inline <style>, "@page { size: 8.5in 11in; margin: 0; }", no scripts. One root <div class="letter"> 8.5in wide; px/in units only (no vh/vw); no box-shadow, transforms or manual page breaks. top_first_page: leave the first 3.15in blank (an empty <div class="address-zone" style="height:3.15in">), body ≈ 3–4 short paragraphs. insert_blank_page: no address zone; letterhead up to 1.8in, body up to ~400 words. Images as absolute https URLs. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use merge fields such as {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables).	Create a letter template and show a preview. Pick the letter type first (top_first_page or insert_blank_page); it decides where the address prints and how much of the page the design can use. Three ways to start: - From blank: start_from_blank=true gives an empty one-page letter laid out for the letter type. - Redesign an existing template: base_template_id (yours, a Spur default or a gallery id) copies its HTML and letter type; override html or letter_type as needed. - From scratch: pass html. HTML guidance (see spur://letter-design-guide): one US Letter page (8.5"×11"), full HTML document with inline <style>, "@page { size: 8.5in 11in; margin: 0; }", no scripts. One root <div class="letter"> 8.5in wide; px/in units only (no vh/vw); no box-shadow, transforms or manual page breaks. top_first_page: leave the first 3.15in blank (an empty <div class="address-zone" style="height:3.15in">), body ≈ 3–4 short paragraphs. insert_blank_page: no address zone; letterhead up to 1.8in, body up to ~400 words. Images as absolute https URLs. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use merge fields such as {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables).	No	No	No	No
`spur_create_postcard_template`Create a postcard template and show a preview. Three ways to start: - From blank: start_from_blank=true gives an empty, correctly sized canvas for the size (any side you pass HTML for replaces the blank side). - Redesign an existing template: base_template_id (yours, a Spur default or a gallery id) copies its HTML; override front_html/back_html/size as needed. - From scratch: pass both front_html and back_html. HTML guidance (see spur://postcard-design-guide): full HTML documents, inline <style>, no scripts. Fixed pixel sizing on html, body and a root .postcard at 300 px/in including 0.125" bleed: 6x4 → 1875×1275, 6x9 → 2775×1875, 6x11 → 3375×1875. Keep text 0.25" inside the edge. USPS clear zone on the back, measured from the bleed edges (Spur prints over it and covers anything there): postage 1.25"×1.25" in the top-right corner; address block 3.5"×2", 0.5" from the right edge and 1.35" from the top; USPS barcode strip 4.75"×0.625" along the bottom-right edge. Keep all text, logos, photos and QR codes out of it; a background color or texture under it is fine. The safe message area is left of the address block and above the barcode strip. Images as absolute https URLs. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use merge fields such as {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables). QR code box by default: unless the user says they don't want a QR code, every back you design includes an empty square <div class="qr-box"> in the message area (≥ 0.75in, e.g. 225×225 px at 300 px/in) with a short call to action beside it ("Scan to see your home's value"). Never write QR markup or {{qrUrl}} yourself: after saving, call spur_add_postcard_qr_code and the tracked QR fills the box (pick the code with spur_list_qr_codes, or ask the user w	Create a postcard template and show a preview. Three ways to start: - From blank: start_from_blank=true gives an empty, correctly sized canvas for the size (any side you pass HTML for replaces the blank side). - Redesign an existing template: base_template_id (yours, a Spur default or a gallery id) copies its HTML; override front_html/back_html/size as needed. - From scratch: pass both front_html and back_html. HTML guidance (see spur://postcard-design-guide): full HTML documents, inline <style>, no scripts. Fixed pixel sizing on html, body and a root .postcard at 300 px/in including 0.125" bleed: 6x4 → 1875×1275, 6x9 → 2775×1875, 6x11 → 3375×1875. Keep text 0.25" inside the edge. USPS clear zone on the back, measured from the bleed edges (Spur prints over it and covers anything there): postage 1.25"×1.25" in the top-right corner; address block 3.5"×2", 0.5" from the right edge and 1.35" from the top; USPS barcode strip 4.75"×0.625" along the bottom-right edge. Keep all text, logos, photos and QR codes out of it; a background color or texture under it is fine. The safe message area is left of the address block and above the barcode strip. Images as absolute https URLs. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use merge fields such as {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables). QR code box by default: unless the user says they don't want a QR code, every back you design includes an empty square <div class="qr-box"> in the message area (≥ 0.75in, e.g. 225×225 px at 300 px/in) with a short call to action beside it ("Scan to see your home's value"). Never write QR markup or {{qrUrl}} yourself: after saving, call spur_add_postcard_qr_code and the tracked QR fills the box (pick the code with spur_list_qr_codes, or ask the user w	No	No	No	No
`spur_create_property_list`Create a property list, optionally seeding it with saved property ids.	Create a property list, optionally seeding it with saved property ids.	No	No	No	No
`spur_create_qr_code`Create a tracked QR code that sends scans to destination_url. Then add it to a postcard back with spur_add_postcard_qr_code; each mailed postcard gets its own code under it so scans are tracked per recipient.	Create a tracked QR code that sends scans to destination_url. Then add it to a postcard back with spur_add_postcard_qr_code; each mailed postcard gets its own code under it so scans are tracked per recipient.	No	No	No	No
`spur_create_search_automation`Schedule a recurring property search. Every run uses 1 search credit, or 2 when it makes more than 3 ZHomes calls (several event types, tax/sale-history events, furnished-only or description-based filters). New matches can be saved to a list and enriched automatically (auto_enrich spends skip-trace credits on every run, so confirm with the user). Examples: - "every Monday 8am Central, Dallas rentals under $2k" -> frequency="weekly", day_of_week=1, run_time="08:00", timezone="America/Chicago", location="Dallas, TX", max_amount=2000 - "last Friday of each month" -> frequency="monthly", day_of_week=5, week_of_month=-1 - "every morning, new pre-foreclosures and price drops in Houston, save to my Distress list" -> frequency="daily", run_time="07:00", location="Houston, TX", events=["preforeclosure","price_drop"], list_id=… Accepts the same advanced and event filters as spur_search_properties (min_amount / max_amount instead of min_price / max_price). Run the search once with spur_search_properties first so the user can check the results before scheduling. In automations each event fires once, on the run that first sees it, so the same property isn't saved twice; change events start reporting from the second run. "delisted" is only available here. Events (pass in `events`; a listing matches when ANY selected event fired, and is tagged with each): - Listing lifecycle: new_listing, coming_soon, coming_soon_active, price_drop, price_increase, pending, sold, back_on_market, delisted (automations only), open_house, rental_listed, rent_change, move_in_moved_up - Distress & motivation: preforeclosure, foreclosure, auction, bank_owned, distress_escalated, fsbo, agent_to_fsbo, stale_listing, new_construction - Valuation & tax: tax_assessment_posted, assessed_value_jump, tax_paid_dropped (weak), sale_recorded, zestimate_moved, equity_gap, price_below_assessed Direct events (price_drop, pending, sold, preforeclosure, fsbo, new_listing, …) work on the first search. Change e	Schedule a recurring property search. Every run uses 1 search credit, or 2 when it makes more than 3 ZHomes calls (several event types, tax/sale-history events, furnished-only or description-based filters). New matches can be saved to a list and enriched automatically (auto_enrich spends skip-trace credits on every run, so confirm with the user). Examples: - "every Monday 8am Central, Dallas rentals under $2k" -> frequency="weekly", day_of_week=1, run_time="08:00", timezone="America/Chicago", location="Dallas, TX", max_amount=2000 - "last Friday of each month" -> frequency="monthly", day_of_week=5, week_of_month=-1 - "every morning, new pre-foreclosures and price drops in Houston, save to my Distress list" -> frequency="daily", run_time="07:00", location="Houston, TX", events=["preforeclosure","price_drop"], list_id=… Accepts the same advanced and event filters as spur_search_properties (min_amount / max_amount instead of min_price / max_price). Run the search once with spur_search_properties first so the user can check the results before scheduling. In automations each event fires once, on the run that first sees it, so the same property isn't saved twice; change events start reporting from the second run. "delisted" is only available here. Events (pass in `events`; a listing matches when ANY selected event fired, and is tagged with each): - Listing lifecycle: new_listing, coming_soon, coming_soon_active, price_drop, price_increase, pending, sold, back_on_market, delisted (automations only), open_house, rental_listed, rent_change, move_in_moved_up - Distress & motivation: preforeclosure, foreclosure, auction, bank_owned, distress_escalated, fsbo, agent_to_fsbo, stale_listing, new_construction - Valuation & tax: tax_assessment_posted, assessed_value_jump, tax_paid_dropped (weak), sale_recorded, zestimate_moved, equity_gap, price_below_assessed Direct events (price_drop, pending, sold, preforeclosure, fsbo, new_listing, …) work on the first search. Change e	No	No	No	No
`spur_create_sms_template`Save a new SMS template and show its phone preview with segment count and checks. The saved template can then be used by outreach workflows (spur_create_workflow / spur_set_workflow_step_template). SMS guidance: plain text, ideally one segment (160 GSM characters, or 70 if it uses emoji or other non-GSM characters; longer messages are billed per segment). Identify yourself, keep it conversational, and include opt-out wording ("Reply STOP to opt out") on first-touch messages. Links in texts from unverified numbers can be blocked, so give link-free fallback_body text when the body has a URL. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}} (see spur://merge-variables).	Save a new SMS template and show its phone preview with segment count and checks. The saved template can then be used by outreach workflows (spur_create_workflow / spur_set_workflow_step_template). SMS guidance: plain text, ideally one segment (160 GSM characters, or 70 if it uses emoji or other non-GSM characters; longer messages are billed per segment). Identify yourself, keep it conversational, and include opt-out wording ("Reply STOP to opt out") on first-touch messages. Links in texts from unverified numbers can be blocked, so give link-free fallback_body text when the body has a URL. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}} (see spur://merge-variables).	No	No	No	No
`spur_create_workflow`Create a multi-step outreach sequence from saved templates. It's saved as an inactive draft: nothing sends until it's activated (spur_set_workflow_active) and owners are enrolled. Send steps take a saved template: email/SMS from spur_list_message_templates (design new ones with spur_create_email_template / spur_create_sms_template), direct mail from the user's saved postcard or letter templates. Wait steps space them out. Reply/open/click branches can be added afterwards in Spur → Outreach. Example: "text, wait 2 days, email, wait 5 days, postcard" -> steps=[{type:"send_sms",template_id:…},{type:"wait",days:2},{type:"send_email",template_id:…},{type:"wait",days:5},{type:"send_direct_mail",template_id:…}]	Create a multi-step outreach sequence from saved templates. It's saved as an inactive draft: nothing sends until it's activated (spur_set_workflow_active) and owners are enrolled. Send steps take a saved template: email/SMS from spur_list_message_templates (design new ones with spur_create_email_template / spur_create_sms_template), direct mail from the user's saved postcard or letter templates. Wait steps space them out. Reply/open/click branches can be added afterwards in Spur → Outreach. Example: "text, wait 2 days, email, wait 5 days, postcard" -> steps=[{type:"send_sms",template_id:…},{type:"wait",days:2},{type:"send_email",template_id:…},{type:"wait",days:5},{type:"send_direct_mail",template_id:…}]	No	No	No	No
`spur_delete_image`Permanently delete one of the user's saved images. Refused while one of their postcard, letter or email templates still uses it, since those would show a broken image. Confirm with the user first.	Permanently delete one of the user's saved images. Refused while one of their postcard, letter or email templates still uses it, since those would show a broken image. Confirm with the user first.	Yes	No	Yes	No
`spur_delete_letter_template`Permanently delete one of the user's letter templates. Spur defaults can't be deleted. Confirm with the user first.	Permanently delete one of the user's letter templates. Spur defaults can't be deleted. Confirm with the user first.	Yes	No	Yes	No
`spur_delete_message_template`Delete one of the user's email or SMS templates. Workflow steps that use it will fail until they get another template, so check spur_list_workflows and confirm with the user first.	Delete one of the user's email or SMS templates. Workflow steps that use it will fail until they get another template, so check spur_list_workflows and confirm with the user first.	Yes	No	Yes	No
`spur_delete_postcard_template`Permanently delete one of the user's postcard templates. Spur defaults can't be deleted. Confirm with the user first.	Permanently delete one of the user's postcard templates. Spur defaults can't be deleted. Confirm with the user first.	Yes	No	Yes	No
`spur_delete_qr_code`Permanently delete a QR code. Refused while one of the user's postcard templates still prints it: remove it from those first with spur_remove_postcard_qr_code. Postcards already mailed keep redirecting. Confirm with the user first.	Permanently delete a QR code. Refused while one of the user's postcard templates still prints it: remove it from those first with spur_remove_postcard_qr_code. Postcards already mailed keep redirecting. Confirm with the user first.	Yes	No	Yes	No
`spur_draft_message`Draft an email, SMS or direct-mail message with Spur's AI. Returns text only; nothing is sent. Pass owner_id/property_id to personalize with real owner and property data. Uses 1 AI credit. Use {{merge_fields}} like {{owner_first_name}} and {{property_address}} to keep it reusable (see resource spur://merge-variables).	Draft an email, SMS or direct-mail message with Spur's AI. Returns text only; nothing is sent. Pass owner_id/property_id to personalize with real owner and property data. Uses 1 AI credit. Use {{merge_fields}} like {{owner_first_name}} and {{property_address}} to keep it reusable (see resource spur://merge-variables).	No	No	No	No
`spur_enrich`Run skip tracing to find owners and their phone numbers, emails and mailing addresses. - property_ids: find the owner of saved properties (creates/links owner records) - owner_ids: refresh contact details for existing owners Costs enrichment credits per record (check spur_get_billing_summary). Ask the user to approve the count first, then call with confirm=true.	Run skip tracing to find owners and their phone numbers, emails and mailing addresses. - property_ids: find the owner of saved properties (creates/links owner records) - owner_ids: refresh contact details for existing owners Costs enrichment credits per record (check spur_get_billing_summary). Ask the user to approve the count first, then call with confirm=true.	Yes	No	No	Yes
`spur_enroll_owners_in_workflow`Enroll owners in an outreach workflow. The workflow will start emailing/texting/mailing them on its schedule, which uses credits. Confirm the workflow name and owner count with the user first.	Enroll owners in an outreach workflow. The workflow will start emailing/texting/mailing them on its schedule, which uses credits. Confirm the workflow name and owner count with the user first.	Yes	No	No	Yes
`spur_find_owners`Find property owners in the user's Spur account by name, phone, email or mailing address text. Use spur_get_owner for full details and portfolio.	Find property owners in the user's Spur account by name, phone, email or mailing address text. Use spur_get_owner for full details and portfolio.	No	Yes	Yes	No
`spur_get_automation_logs`Recent runs of a search automation: when, how many found/saved/enriched, and errors.	Recent runs of a search automation: when, how many found/saved/enriched, and errors.	No	Yes	Yes	No
`spur_get_billing_summary`Plan, wallet balance, and this period's usage and remaining allowance per feature (searches, enrichment, SMS, postcards, letters, AI). Check this before large sends.	Plan, wallet balance, and this period's usage and remaining allowance per feature (searches, enrichment, SMS, postcards, letters, AI). Check this before large sends.	No	Yes	Yes	No
`spur_get_campaign_stats`Delivery and run statistics for one campaign.	Delivery and run statistics for one campaign.	No	Yes	Yes	No
`spur_get_direct_mail_analytics`Letters and postcards sent, delivered, in transit and returned, plus USPS tracking totals and spend.	Letters and postcards sent, delivered, in transit and returned, plus USPS tracking totals and spend.	No	Yes	Yes	No
`spur_get_letter_template`Fetch a letter template's HTML for reading or editing. For small text changes prefer spur_update_letter_template with replacements instead of resending the whole HTML.	Fetch a letter template's HTML for reading or editing. For small text changes prefer spur_update_letter_template with replacements instead of resending the whole HTML.	No	Yes	Yes	No
`spur_get_message_template`Fetch an email template's subject, HTML and plain text, or an SMS template's text, for reading or editing. For small changes prefer the update tool's replacements over resending everything.	Fetch an email template's subject, HTML and plain text, or an SMS template's text, for reading or editing. For small changes prefer the update tool's replacements over resending everything.	No	Yes	Yes	No
`spur_get_outreach_report`Outreach performance (sent, delivered, opened, replied, by channel) for all workflows or one, over an optional date range.	Outreach performance (sent, delivered, opened, replied, by channel) for all workflows or one, over an optional date range.	No	Yes	Yes	No
`spur_get_owner`Full owner record: contact details, mailing address, enrichment status and their property portfolio in Spur.	Full owner record: contact details, mailing address, enrichment status and their property portfolio in Spur.	No	Yes	Yes	No
`spur_get_postcard_template`Fetch a postcard template's HTML for reading or editing. For small text changes prefer spur_update_postcard_template with replacements instead of resending whole HTML.	Fetch a postcard template's HTML for reading or editing. For small text changes prefer spur_update_postcard_template with replacements instead of resending whole HTML.	No	Yes	Yes	No
`spur_get_property`Show one property as a detailed card: a saved Spur property by property_id, or a live listing by zpid. Includes owner links and enrichment status for saved properties.	Show one property as a detailed card: a saved Spur property by property_id, or a live listing by zpid. Includes owner links and enrichment status for saved properties.	No	Yes	Yes	Yes
`spur_get_property_stats`Totals for the user's saved properties: counts by status, enrichment progress and similar portfolio-level numbers.	Totals for the user's saved properties: counts by status, enrichment progress and similar portfolio-level numbers.	No	Yes	Yes	No
`spur_get_qr_code_activity`Scan activity for a QR code: totals, which mailed recipients (owners) scanned their postcard, and recent scans of the code itself. Use it to find warm leads from a postcard campaign.	Scan activity for a QR code: totals, which mailed recipients (owners) scanned their postcard, and recent scans of the code itself. Use it to find warm leads from a postcard campaign.	No	Yes	Yes	No
`spur_get_sms_conversation`The full SMS thread with one owner, oldest first.	The full SMS thread with one owner, oldest first.	No	Yes	Yes	No
`spur_get_texting_setup`The user's texting setup: phone numbers bought in Spur (and which can send), carrier (A2P 10DLC) registration status, carrier notes, what's still missing, and the next step. Call this before helping with numbers or registration.	The user's texting setup: phone numbers bought in Spur (and which can send), carrier (A2P 10DLC) registration status, carrier notes, what's still missing, and the next step. Call this before helping with numbers or registration.	No	Yes	Yes	No
`spur_get_workflow`One outreach workflow's steps in order (including reply/open branches built in the app), with the email, SMS or mail template each send step uses and its step_id.	One outreach workflow's steps in order (including reply/open branches built in the app), with the email, SMS or mail template each send step uses and its step_id.	No	Yes	Yes	No
`spur_list_campaigns`The user's campaigns (bulk email, SMS, direct mail, outreach) with status and recipient progress.	The user's campaigns (bulk email, SMS, direct mail, outreach) with status and recipient progress.	No	Yes	Yes	No
`spur_list_images`The user's saved images (logos, headshots, property photos) with their public URLs, newest first. Use it as <img src="…"> (or a CSS background-image) in postcard, letter or email HTML. To add one, use spur_upload_image (from the user's device) or spur_save_image (from a URL).	The user's saved images (logos, headshots, property photos) with their public URLs, newest first. Use it as <img src="…"> (or a CSS background-image) in postcard, letter or email HTML. To add one, use spur_upload_image (from the user's device) or spur_save_image (from a URL).	No	Yes	Yes	No
`spur_list_letter_templates`Letter templates available to the user, with their letter type (Top First Page or Insert Blank Page): their own (editable), Spur defaults, and Spur's built-in gallery. Copy one with spur_create_letter_template base_template_id to redesign it, or start from blank with start_from_blank.	Letter templates available to the user, with their letter type (Top First Page or Insert Blank Page): their own (editable), Spur defaults, and Spur's built-in gallery. Copy one with spur_create_letter_template base_template_id to redesign it, or start from blank with start_from_blank.	No	Yes	Yes	No
`spur_list_message_templates`The user's saved email and SMS templates. These are what outreach workflow send_email / send_sms steps use.	The user's saved email and SMS templates. These are what outreach workflow send_email / send_sms steps use.	No	Yes	Yes	No
`spur_list_postcard_templates`Postcard templates available to the user: their own (editable), Spur defaults, and Spur's built-in gallery. Copy a default or gallery design with spur_create_postcard_template base_template_id to redesign it, or start from blank with start_from_blank.	Postcard templates available to the user: their own (editable), Spur defaults, and Spur's built-in gallery. Copy a default or gallery design with spur_create_postcard_template base_template_id to redesign it, or start from blank with start_from_blank.	No	Yes	Yes	No
`spur_list_property_lists`All of the user's property lists with ids and sizes. Use the id with spur_list_saved_properties, spur_add_properties_to_list or outreach tools.	All of the user's property lists with ids and sizes. Use the id with spur_list_saved_properties, spur_add_properties_to_list or outreach tools.	No	Yes	Yes	No
`spur_list_qr_codes`The user's tracked QR codes: destination URL, colors, and which of their postcard templates print each one. Put one on a postcard with spur_add_postcard_qr_code; see scans with spur_get_qr_code_activity.	The user's tracked QR codes: destination URL, colors, and which of their postcard templates print each one. Put one on a postcard with spur_add_postcard_qr_code; see scans with spur_get_qr_code_activity.	No	Yes	Yes	No
`spur_list_return_addresses`Return addresses saved for direct mail. The default one is used when a campaign doesn't specify one.	Return addresses saved for direct mail. The default one is used when a campaign doesn't specify one.	No	Yes	Yes	No
`spur_list_saved_properties`List properties the user has saved in Spur, optionally filtered by city, state, list, or enrichment status. Shows cards and a map.	List properties the user has saved in Spur, optionally filtered by city, state, list, or enrichment status. Shows cards and a map.	No	Yes	Yes	No
`spur_list_search_automations`Scheduled property searches with their schedule, filters, and next/last run times.	Scheduled property searches with their schedule, filters, and next/last run times.	No	Yes	Yes	No
`spur_list_sms_conversations`SMS conversations with owners, newest first, with unread counts and the last message. Good for triaging replies (hot leads, not interested, wrong number).	SMS conversations with owners, newest first, with unread counts and the last message. Good for triaging replies (hot leads, not interested, wrong number).	No	Yes	Yes	No
`spur_list_workflows`The user's multi-step outreach workflows (email/SMS/mail sequences) with status and enrollment counts.	The user's multi-step outreach workflows (email/SMS/mail sequences) with status and enrollment counts.	No	Yes	Yes	No
`spur_manage_billing`Link to the user's Stripe billing portal: update the card on file, download invoices, change or cancel the subscription.	Link to the user's Stripe billing portal: update the card on file, download invoices, change or cancel the subscription.	No	No	No	Yes
`spur_parse_search_query`Show how Spur interprets a plain-English property search (filters and events) without running it. Free: uses no search credit. Use it to confirm intent before spending a credit, or to turn a vague request into explicit filters you can adjust. The returned arguments can be passed straight to spur_search_properties (keep the same location / status unless the user says otherwise). Exclusions ("no condos", "not foreclosures") are honoured by leaving those filters out.	Show how Spur interprets a plain-English property search (filters and events) without running it. Free: uses no search credit. Use it to confirm intent before spending a credit, or to turn a vague request into explicit filters you can adjust. The returned arguments can be passed straight to spur_search_properties (keep the same location / status unless the user says otherwise). Exclusions ("no condos", "not foreclosures") are honoured by leaving those filters out.	No	Yes	Yes	No
`spur_pay_texting_fees`Retry overdue monthly number and registration fees from the Spur wallet right away (normally retried daily). Use after the user adds funds. Restores paused numbers once paid. Charges the wallet: confirm the amount with the user first.	Retry overdue monthly number and registration fees from the Spur wallet right away (normally retried daily). Use after the user adds funds. Restores paused numbers once paid. Charges the wallet: confirm the amount with the user first.	Yes	No	No	Yes
`spur_preview_letter_campaign`Required step before mailing letters. Renders the letter with the first recipient's real data in its letter type's layout, checks which owners have mailing addresses, estimates the cost from the user's plan (Insert Blank Page letters include the extra address page), and returns a confirmation_token. Show the preview, then ask the user to approve. Only after they approve, call spur_send_letters with the token (the widget's Send button does the same). The token expires in 30 minutes and only covers this exact template, letter type, print options, recipient set and return address.	Required step before mailing letters. Renders the letter with the first recipient's real data in its letter type's layout, checks which owners have mailing addresses, estimates the cost from the user's plan (Insert Blank Page letters include the extra address page), and returns a confirmation_token. Show the preview, then ask the user to approve. Only after they approve, call spur_send_letters with the token (the widget's Send button does the same). The token expires in 30 minutes and only covers this exact template, letter type, print options, recipient set and return address.	No	Yes	No	No
`spur_preview_letter_template`Show any letter template (yours, a Spur default or a gallery design) rendered with sample data, without changing anything.	Show any letter template (yours, a Spur default or a gallery design) rendered with sample data, without changing anything.	No	Yes	Yes	No
`spur_preview_message_draft`Preview email HTML or SMS text before saving it: renders it with sample or real owner data and runs the design checks. Nothing is saved; iterate here, then save with spur_create_email_template / spur_create_sms_template. Email HTML guidance (see spur://email-design-guide): full HTML document, table-based layout 600px wide, inline styles on elements (a small <style> block in <head> is fine for resets/media queries), web-safe font stacks, no JavaScript, no forms, no external CSS. Images as absolute https URLs with alt text and width attributes. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use PNG or JPG in emails, not SVG. A hidden preheader <div style="display:none"> right after <body> sets the inbox snippet. Include an opt-out line ("Reply STOP" or an unsubscribe link) and the sender's postal address in the footer. Keep it under 50,000 characters. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables). The plain-text version is generated from the HTML unless you pass text_body. SMS guidance: plain text, ideally one segment (160 GSM characters, or 70 if it uses emoji or other non-GSM characters; longer messages are billed per segment). Identify yourself, keep it conversational, and include opt-out wording ("Reply STOP to opt out") on first-touch messages. Links in texts from unverified numbers can be blocked, so give link-free fallback_body text when the body has a URL. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}} (see spur://merge-variables).	Preview email HTML or SMS text before saving it: renders it with sample or real owner data and runs the design checks. Nothing is saved; iterate here, then save with spur_create_email_template / spur_create_sms_template. Email HTML guidance (see spur://email-design-guide): full HTML document, table-based layout 600px wide, inline styles on elements (a small <style> block in <head> is fine for resets/media queries), web-safe font stacks, no JavaScript, no forms, no external CSS. Images as absolute https URLs with alt text and width attributes. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use PNG or JPG in emails, not SVG. A hidden preheader <div style="display:none"> right after <body> sets the inbox snippet. Include an opt-out line ("Reply STOP" or an unsubscribe link) and the sender's postal address in the footer. Keep it under 50,000 characters. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables). The plain-text version is generated from the HTML unless you pass text_body. SMS guidance: plain text, ideally one segment (160 GSM characters, or 70 if it uses emoji or other non-GSM characters; longer messages are billed per segment). Identify yourself, keep it conversational, and include opt-out wording ("Reply STOP to opt out") on first-touch messages. Links in texts from unverified numbers can be blocked, so give link-free fallback_body text when the body has a URL. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}} (see spur://merge-variables).	No	Yes	Yes	No
`spur_preview_message_template`Show a saved email (inbox view, desktop and mobile) or SMS (phone view, segment count) rendered with sample data or a real owner's data, plus design checks. Changes nothing.	Show a saved email (inbox view, desktop and mobile) or SMS (phone view, segment count) rendered with sample data or a real owner's data, plus design checks. Changes nothing.	No	Yes	Yes	No
`spur_preview_postcard_campaign`Required step before mailing postcards. Renders the postcard with the first recipient's real data, checks which owners have mailing addresses, estimates the cost from the user's plan, and returns a confirmation_token. Show the preview, then ask the user to approve. Only after they approve, call spur_send_postcards with the token (the widget's Send button does the same). The token expires in 30 minutes and only covers this exact template, recipient set, return address and size.	Required step before mailing postcards. Renders the postcard with the first recipient's real data, checks which owners have mailing addresses, estimates the cost from the user's plan, and returns a confirmation_token. Show the preview, then ask the user to approve. Only after they approve, call spur_send_postcards with the token (the widget's Send button does the same). The token expires in 30 minutes and only covers this exact template, recipient set, return address and size.	No	Yes	No	No
`spur_preview_postcard_template`Show any postcard template (yours, a Spur default or a gallery design) rendered with sample data, without changing anything.	Show any postcard template (yours, a Spur default or a gallery design) rendered with sample data, without changing anything.	No	Yes	Yes	No
`spur_release_phone_number`Permanently give up one of the user's bought numbers. They may never get it back, and contacts texting it will no longer reach them. Confirm with the user first.	Permanently give up one of the user's bought numbers. They may never get it back, and contacts texting it will no longer reach them. Confirm with the user first.	Yes	No	Yes	Yes
`spur_remove_postcard_qr_code`Remove the tracked QR code from one of the user's postcard templates (both sides) and show the preview. A QR slot from the design stays, empty.	Remove the tracked QR code from one of the user's postcard templates (both sides) and show the preview. A QR slot from the design stays, empty.	No	No	Yes	No
`spur_resend_texting_verification`Sole proprietors only: re-send the carrier's verification text (the user replies YES) when the previous one expired after 24 hours.	Sole proprietors only: re-send the carrier's verification text (the user replies YES) when the previous one expired after 24 hours.	No	No	No	No
`spur_run_search_automation`Run a search automation immediately instead of waiting for its schedule. Uses 1 search credit (2 if the run makes more than 3 ZHomes calls), and enrichment credits if auto_enrich is on.	Run a search automation immediately instead of waiting for its schedule. Uses 1 search credit (2 if the run makes more than 3 ZHomes calls), and enrichment credits if auto_enrich is on.	Yes	No	No	Yes
`spur_save_image`Download an image from a public https URL (the user's website, a shared photo link) and save it to the user's Spur image library, so it stays available for printing and sending. Returns the saved image's URL. JPG, PNG, WebP, GIF or SVG, up to 20 MB. For a file on the user's device, use spur_upload_image instead. Only save images the user provided or asked for.	Download an image from a public https URL (the user's website, a shared photo link) and save it to the user's Spur image library, so it stays available for printing and sending. Returns the saved image's URL. JPG, PNG, WebP, GIF or SVG, up to 20 MB. For a file on the user's device, use spur_upload_image instead. Only save images the user provided or asked for.	No	No	No	Yes
`spur_save_properties`Save live listings into the user's Spur properties (and optionally a property list). Pass listing objects from spur_search_properties structuredContent.cards[].listing. Already-saved listings are refreshed, not duplicated.	Save live listings into the user's Spur properties (and optionally a property list). Pass listing objects from spur_search_properties structuredContent.cards[].listing. Already-saved listings are refreshed, not duplicated.	No	No	No	No
`spur_save_texting_registration`Create or update the user's carrier (A2P 10DLC) registration draft. Pass only the fields to change; nested objects merge. Pick registration_type from two questions: has an EIN? (no → sole_proprietor) and more than ~2,000 texts/day? (yes → standard, else low_volume_standard). Business details must match IRS records exactly. Only record consent methods the user actually uses: carriers reject texting purchased or skip-traced lists without consent. write_campaign_text=true then reads their website and drafts the campaign description, opt-in flow and sample messages (needs message_types and consent_channels). Show that text to the user to review.	Create or update the user's carrier (A2P 10DLC) registration draft. Pass only the fields to change; nested objects merge. Pick registration_type from two questions: has an EIN? (no → sole_proprietor) and more than ~2,000 texts/day? (yes → standard, else low_volume_standard). Business details must match IRS records exactly. Only record consent methods the user actually uses: carriers reject texting purchased or skip-traced lists without consent. write_campaign_text=true then reads their website and drafts the campaign description, opt-in flow and sample messages (needs message_types and consent_channels). Show that text to the user to review.	No	No	No	No
`spur_save_uploaded_image`Used by the upload widget to save the file the user picked. Not for the assistant.	Used by the upload widget to save the file the user picked. Not for the assistant.	No	No	No	No
`spur_search_phone_numbers`Search local US numbers the user can buy, by area code, state, city or digits. Show the options and let the user pick before spur_buy_phone_number. Prefer an area code in the user's market.	Search local US numbers the user can buy, by area code, state, city or digits. Show the options and let the user pick before spur_buy_phone_number. Prefer an area code in the user's market.	No	Yes	Yes	No
`spur_search_properties`Search live listings (Zillow data) in Spur with plain English and/or structured filters, including event filters. Results show as cards and a map. Uses 1 property-search credit per call from the user's Spur plan, or 2 credits when the search makes more than 3 ZHomes calls (e.g. several event types, tax/sale-history events, or description-based filters). To check how a sentence will be interpreted before spending a credit, call spur_parse_search_query first. Examples: - "3 bed houses under $2,500/mo in Austin owned 10+ years" -> location="Austin, TX", listing_status="forRent", home_type="singleFamily", min_beds=3, max_price=2500, min_ownership_years=10 - "duplexes for sale in 78704 built before 1980 with absentee owners" -> location="78704", listing_status="forSale", home_type="multiFamily", max_year_built=1979, only_absentee=true - "new pre-foreclosures or price drops of 10%+ in Dallas this week" -> location="Dallas, TX", events=["preforeclosure","price_drop"], event_within_days=7, event_min_change_pct=10 - "motivated sellers in Houston: stale, back on market, or fired their agent" -> location="Houston, TX", events=["stale_listing","back_on_market","agent_to_fsbo"] Events (pass in `events`; a listing matches when ANY selected event fired, and is tagged with each): - Listing lifecycle: new_listing, coming_soon, coming_soon_active, price_drop, price_increase, pending, sold, back_on_market, delisted (automations only), open_house, rental_listed, rent_change, move_in_moved_up - Distress & motivation: preforeclosure, foreclosure, auction, bank_owned, distress_escalated, fsbo, agent_to_fsbo, stale_listing, new_construction - Valuation & tax: tax_assessment_posted, assessed_value_jump, tax_paid_dropped (weak), sale_recorded, zestimate_moved, equity_gap, price_below_assessed Direct events (price_drop, pending, sold, preforeclosure, fsbo, new_listing, …) work on the first search. Change events (price_increase, back_on_market, distress_escalated, agent_to_fsbo, ren	Search live listings (Zillow data) in Spur with plain English and/or structured filters, including event filters. Results show as cards and a map. Uses 1 property-search credit per call from the user's Spur plan, or 2 credits when the search makes more than 3 ZHomes calls (e.g. several event types, tax/sale-history events, or description-based filters). To check how a sentence will be interpreted before spending a credit, call spur_parse_search_query first. Examples: - "3 bed houses under $2,500/mo in Austin owned 10+ years" -> location="Austin, TX", listing_status="forRent", home_type="singleFamily", min_beds=3, max_price=2500, min_ownership_years=10 - "duplexes for sale in 78704 built before 1980 with absentee owners" -> location="78704", listing_status="forSale", home_type="multiFamily", max_year_built=1979, only_absentee=true - "new pre-foreclosures or price drops of 10%+ in Dallas this week" -> location="Dallas, TX", events=["preforeclosure","price_drop"], event_within_days=7, event_min_change_pct=10 - "motivated sellers in Houston: stale, back on market, or fired their agent" -> location="Houston, TX", events=["stale_listing","back_on_market","agent_to_fsbo"] Events (pass in `events`; a listing matches when ANY selected event fired, and is tagged with each): - Listing lifecycle: new_listing, coming_soon, coming_soon_active, price_drop, price_increase, pending, sold, back_on_market, delisted (automations only), open_house, rental_listed, rent_change, move_in_moved_up - Distress & motivation: preforeclosure, foreclosure, auction, bank_owned, distress_escalated, fsbo, agent_to_fsbo, stale_listing, new_construction - Valuation & tax: tax_assessment_posted, assessed_value_jump, tax_paid_dropped (weak), sale_recorded, zestimate_moved, equity_gap, price_below_assessed Direct events (price_drop, pending, sold, preforeclosure, fsbo, new_listing, …) work on the first search. Change events (price_increase, back_on_market, distress_escalated, agent_to_fsbo, ren	No	Yes	No	Yes
`spur_send_letters`Mail the letters approved in spur_preview_letter_campaign. Irreversible and charges the user's account. Requires the preview's confirmation_token and the user's explicit approval (confirm=true).	Mail the letters approved in spur_preview_letter_campaign. Irreversible and charges the user's account. Requires the preview's confirmation_token and the user's explicit approval (confirm=true).	Yes	No	No	Yes
`spur_send_postcards`Mail the postcards approved in spur_preview_postcard_campaign. Irreversible and charges the user's account. Requires the preview's confirmation_token and the user's explicit approval (confirm=true).	Mail the postcards approved in spur_preview_postcard_campaign. Irreversible and charges the user's account. Requires the preview's confirmation_token and the user's explicit approval (confirm=true).	Yes	No	No	Yes
`spur_send_sms`Text an owner from the user's default approved number (or Spur's workspace number if they have none; see spur_get_texting_setup). Show the user the exact message and recipient and get approval before calling with confirm=true. Billed per 160-character segment (70 if it has emoji or special characters), so a 200-character text costs 2.	Text an owner from the user's default approved number (or Spur's workspace number if they have none; see spur_get_texting_setup). Show the user the exact message and recipient and get approval before calling with confirm=true. Billed per 160-character segment (70 if it has emoji or special characters), so a 200-character text costs 2.	Yes	No	No	Yes
`spur_send_test_email`Send an email template, filled with sample data (or one owner's data), to the user's own Spur account email from their email sender, to check it in a real inbox. Never goes to owners. Confirm with the user first.	Send an email template, filled with sample data (or one owner's data), to the user's own Spur account email from their email sender, to check it in a real inbox. Never goes to owners. Confirm with the user first.	No	No	No	Yes
`spur_set_auto_recharge`Turns wallet auto-recharge on or off. When on, Spur charges the saved card amount_usd whenever the balance drops below threshold_usd, so sends never fail for lack of funds. Needs a saved card (the first spur_top_up_wallet payment saves one). Turning it on needs the user's approval of the amount and threshold (confirm=true); turning it off doesn't.	Turns wallet auto-recharge on or off. When on, Spur charges the saved card amount_usd whenever the balance drops below threshold_usd, so sends never fail for lack of funds. Needs a saved card (the first spur_top_up_wallet payment saves one). Turning it on needs the user's approval of the amount and threshold (confirm=true); turning it off doesn't.	Yes	No	No	Yes
`spur_set_default_phone_number`Make one of the user's bought numbers the default sender for their texts.	Make one of the user's bought numbers the default sender for their texts.	No	No	Yes	No
`spur_set_workflow_active`Activate a workflow (enrolled owners start receiving its emails, texts and mail on schedule, which uses credits) or pause it. Activating requires every send step to have a template and the user's explicit approval.	Activate a workflow (enrolled owners start receiving its emails, texts and mail on schedule, which uses credits) or pause it. Activating requires every send step to have a template and the user's explicit approval.	Yes	No	No	Yes
`spur_set_workflow_step_template`Set which saved template a workflow's send step uses (send_email ← email template, send_sms ← SMS template, send_direct_mail ← postcard/letter template). Get step_ids from spur_get_workflow. If the workflow is active, enrolled owners get the new template from their next send.	Set which saved template a workflow's send step uses (send_email ← email template, send_sms ← SMS template, send_direct_mail ← postcard/letter template). Get step_ids from spur_get_workflow. If the workflow is active, enrolled owners get the new template from their next send.	No	No	Yes	No
`spur_show_billing_options`Shows the user's wallet balance, one-click top-up amounts, auto-recharge status and every Spur plan with prices, in a widget with Pay/Upgrade buttons. Use whenever the user wants to add funds, buy credits, upgrade, change or compare plans, or a send failed for billing reasons.	Shows the user's wallet balance, one-click top-up amounts, auto-recharge status and every Spur plan with prices, in a widget with Pay/Upgrade buttons. Use whenever the user wants to add funds, buy credits, upgrade, change or compare plans, or a send failed for billing reasons.	No	Yes	Yes	No
`spur_submit_texting_registration`Send the user's registration to the carriers (also resubmits a rejected one after fixes). Charges the Spur wallet: $29 one-time for low volume / sole proprietor or $79 for standard (includes the first month, then $3 or $15/mo), or $15 to resubmit after a carrier rejection; spur_get_texting_setup shows the exact amount due now. Tell the user the amount. Walk the user through the full details first, and only call after they explicitly approve and personally confirm both statements: they only text people who agreed to receive their messages and honor STOP, and they won't send prohibited content (cannabis, firearms, high-risk loans or debt collection, gambling, sexual content, hate speech).	Send the user's registration to the carriers (also resubmits a rejected one after fixes). Charges the Spur wallet: $29 one-time for low volume / sole proprietor or $79 for standard (includes the first month, then $3 or $15/mo), or $15 to resubmit after a carrier rejection; spur_get_texting_setup shows the exact amount due now. Tell the user the amount. Walk the user through the full details first, and only call after they explicitly approve and personally confirm both statements: they only text people who agreed to receive their messages and honor STOP, and they won't send prohibited content (cannabis, firearms, high-risk loans or debt collection, gambling, sexual content, hate speech).	Yes	No	No	Yes
`spur_top_up_wallet`Creates a Stripe checkout link to add funds to the user's Spur wallet (pays for postcards, letters, SMS, enrichment and other usage beyond the plan). No money moves until the user pays on Stripe, so no confirmation is needed. If the user didn't name an amount, suggest $25, $50 or $100, or enough to cover the send they're planning.	Creates a Stripe checkout link to add funds to the user's Spur wallet (pays for postcards, letters, SMS, enrichment and other usage beyond the plan). No money moves until the user pays on Stripe, so no confirmation is needed. If the user didn't name an amount, suggest $25, $50 or $100, or enough to cover the send they're planning.	No	No	No	Yes
`spur_update_email_template`Edit one of the user's email templates and show the updated inbox preview. For tweaks pass replacements (exact find → replace in "html", "subject" or "text"); to redesign pass full html. When the HTML changes, the plain-text version is regenerated unless it was hand-written or you pass text_body. Workflows using this template send the new version from their next step. Example: replacements=[{target:"html", find:"<p style=\"margin:0 0 16px;\"></p>", replace:"<p style=\"margin:0 0 16px;\">I'd like to make a cash offer on {{property_address}}.</p>"}] Email HTML guidance (see spur://email-design-guide): full HTML document, table-based layout 600px wide, inline styles on elements (a small <style> block in <head> is fine for resets/media queries), web-safe font stacks, no JavaScript, no forms, no external CSS. Images as absolute https URLs with alt text and width attributes. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use PNG or JPG in emails, not SVG. A hidden preheader <div style="display:none"> right after <body> sets the inbox snippet. Include an opt-out line ("Reply STOP" or an unsubscribe link) and the sender's postal address in the footer. Keep it under 50,000 characters. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables). The plain-text version is generated from the HTML unless you pass text_body.	Edit one of the user's email templates and show the updated inbox preview. For tweaks pass replacements (exact find → replace in "html", "subject" or "text"); to redesign pass full html. When the HTML changes, the plain-text version is regenerated unless it was hand-written or you pass text_body. Workflows using this template send the new version from their next step. Example: replacements=[{target:"html", find:"<p style=\"margin:0 0 16px;\"></p>", replace:"<p style=\"margin:0 0 16px;\">I'd like to make a cash offer on {{property_address}}.</p>"}] Email HTML guidance (see spur://email-design-guide): full HTML document, table-based layout 600px wide, inline styles on elements (a small <style> block in <head> is fine for resets/media queries), web-safe font stacks, no JavaScript, no forms, no external CSS. Images as absolute https URLs with alt text and width attributes. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use PNG or JPG in emails, not SVG. A hidden preheader <div style="display:none"> right after <body> sets the inbox snippet. Include an opt-out line ("Reply STOP" or an unsubscribe link) and the sender's postal address in the footer. Keep it under 50,000 characters. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables). The plain-text version is generated from the HTML unless you pass text_body.	No	No	Yes	No
`spur_update_letter_template`Edit one of the user's letter templates and show the updated preview. For text tweaks pass replacements (exact find → replace); to redesign, pass full html. letter_type switches between top_first_page and insert_blank_page. Spur default and gallery templates can't be edited: copy them first with spur_create_letter_template base_template_id. HTML guidance (see spur://letter-design-guide): one US Letter page (8.5"×11"), full HTML document with inline <style>, "@page { size: 8.5in 11in; margin: 0; }", no scripts. One root <div class="letter"> 8.5in wide; px/in units only (no vh/vw); no box-shadow, transforms or manual page breaks. top_first_page: leave the first 3.15in blank (an empty <div class="address-zone" style="height:3.15in">), body ≈ 3–4 short paragraphs. insert_blank_page: no address zone; letterhead up to 1.8in, body up to ~400 words. Images as absolute https URLs. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use merge fields such as {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables).	Edit one of the user's letter templates and show the updated preview. For text tweaks pass replacements (exact find → replace); to redesign, pass full html. letter_type switches between top_first_page and insert_blank_page. Spur default and gallery templates can't be edited: copy them first with spur_create_letter_template base_template_id. HTML guidance (see spur://letter-design-guide): one US Letter page (8.5"×11"), full HTML document with inline <style>, "@page { size: 8.5in 11in; margin: 0; }", no scripts. One root <div class="letter"> 8.5in wide; px/in units only (no vh/vw); no box-shadow, transforms or manual page breaks. top_first_page: leave the first 3.15in blank (an empty <div class="address-zone" style="height:3.15in">), body ≈ 3–4 short paragraphs. insert_blank_page: no address zone; letterhead up to 1.8in, body up to ~400 words. Images as absolute https URLs. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use merge fields such as {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables).	No	No	Yes	No
`spur_update_postcard_template`Edit one of the user's postcard templates and show the updated preview. For text tweaks pass replacements (exact find → replace on a side); to redesign, pass full front_html/back_html. Spur default and gallery templates can't be edited: copy them first with spur_create_postcard_template base_template_id. Example: change the headline -> replacements=[{side:"front", find:"Just Sold!", replace:"Just Listed!"}] HTML guidance (see spur://postcard-design-guide): full HTML documents, inline <style>, no scripts. Fixed pixel sizing on html, body and a root .postcard at 300 px/in including 0.125" bleed: 6x4 → 1875×1275, 6x9 → 2775×1875, 6x11 → 3375×1875. Keep text 0.25" inside the edge. USPS clear zone on the back, measured from the bleed edges (Spur prints over it and covers anything there): postage 1.25"×1.25" in the top-right corner; address block 3.5"×2", 0.5" from the right edge and 1.35" from the top; USPS barcode strip 4.75"×0.625" along the bottom-right edge. Keep all text, logos, photos and QR codes out of it; a background color or texture under it is fine. The safe message area is left of the address block and above the barcode strip. Images as absolute https URLs. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use merge fields such as {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables). QR code box by default: unless the user says they don't want a QR code, every back you design includes an empty square <div class="qr-box"> in the message area (≥ 0.75in, e.g. 225×225 px at 300 px/in) with a short call to action beside it ("Scan to see your home's value"). Never write QR markup or {{qrUrl}} yourself: after saving, call spur_add_postcard_qr_code and the tracked QR fills the box (pick the code with spur_list_qr_codes, or ask the user wher	Edit one of the user's postcard templates and show the updated preview. For text tweaks pass replacements (exact find → replace on a side); to redesign, pass full front_html/back_html. Spur default and gallery templates can't be edited: copy them first with spur_create_postcard_template base_template_id. Example: change the headline -> replacements=[{side:"front", find:"Just Sold!", replace:"Just Listed!"}] HTML guidance (see spur://postcard-design-guide): full HTML documents, inline <style>, no scripts. Fixed pixel sizing on html, body and a root .postcard at 300 px/in including 0.125" bleed: 6x4 → 1875×1275, 6x9 → 2775×1875, 6x11 → 3375×1875. Keep text 0.25" inside the edge. USPS clear zone on the back, measured from the bleed edges (Spur prints over it and covers anything there): postage 1.25"×1.25" in the top-right corner; address block 3.5"×2", 0.5" from the right edge and 1.35" from the top; USPS barcode strip 4.75"×0.625" along the bottom-right edge. Keep all text, logos, photos and QR codes out of it; a background color or texture under it is fine. The safe message area is left of the address block and above the barcode strip. Images as absolute https URLs. The user's own images (logo, headshot, property photos): spur_list_images gives their URLs; if they want to use an image they have, call spur_upload_image (or spur_save_image for a link) and use the saved URL. Use merge fields such as {{owner_first_name}}, {{property_address}}, {{your_name}}, {{your_phone}}, {{company_name}} (see spur://merge-variables). QR code box by default: unless the user says they don't want a QR code, every back you design includes an empty square <div class="qr-box"> in the message area (≥ 0.75in, e.g. 225×225 px at 300 px/in) with a short call to action beside it ("Scan to see your home's value"). Never write QR markup or {{qrUrl}} yourself: after saving, call spur_add_postcard_qr_code and the tracked QR fills the box (pick the code with spur_list_qr_codes, or ask the user wher	No	No	Yes	No
`spur_update_qr_code`Rename a QR code, change where scans go, or change its colors. A new destination also applies to postcards already mailed with this code. Templates pick up new colors at send time.	Rename a QR code, change where scans go, or change its colors. A new destination also applies to postcards already mailed with this code. Templates pick up new colors at send time.	No	No	Yes	No
`spur_update_sms_template`Edit one of the user's SMS templates and show the updated preview. Pass full text / fallback_body, or replacements (exact find → replace in "text" or "fallback"). Pass fallback_body="" to remove the fallback. SMS guidance: plain text, ideally one segment (160 GSM characters, or 70 if it uses emoji or other non-GSM characters; longer messages are billed per segment). Identify yourself, keep it conversational, and include opt-out wording ("Reply STOP to opt out") on first-touch messages. Links in texts from unverified numbers can be blocked, so give link-free fallback_body text when the body has a URL. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}} (see spur://merge-variables).	Edit one of the user's SMS templates and show the updated preview. Pass full text / fallback_body, or replacements (exact find → replace in "text" or "fallback"). Pass fallback_body="" to remove the fallback. SMS guidance: plain text, ideally one segment (160 GSM characters, or 70 if it uses emoji or other non-GSM characters; longer messages are billed per segment). Identify yourself, keep it conversational, and include opt-out wording ("Reply STOP to opt out") on first-touch messages. Links in texts from unverified numbers can be blocked, so give link-free fallback_body text when the body has a URL. Use merge fields like {{owner_first_name}}, {{property_address}}, {{your_name}} (see spur://merge-variables).	No	No	Yes	No
`spur_upload_image`Show an upload box where the user picks or drops an image from their device (logo, headshot, property photo); it's saved to their Spur image library. Use this whenever the user wants to use their own image, including one they attached to the chat: attachments don't reach Spur, so ask them to drop it into the box. After uploading, the user can click "Use this image", or call spur_list_images to get the URL.	Show an upload box where the user picks or drops an image from their device (logo, headshot, property photo); it's saved to their Spur image library. Use this whenever the user wants to use their own image, including one they attached to the chat: attachments don't reach Spur, so ask them to drop it into the box. After uploading, the user can click "Use this image", or call spur_list_images to get the URL.	No	Yes	Yes	No

Details

Registry status: Active
Published: Oct 24, 2026
Updated: Oct 24, 2026
Website: https://usespur.com/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Communication CRMSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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