SoldStack

io.github.aar-ont/soldstackVersion 1.3.0

Cleaned sold prices for used clothing, shoes and bags: Poshmark US and Canada.

Status

Responds152 msNov 14, 2026, 14:43 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:43 UTC
Latency: 152 ms
Remotes responding: 1 of 1
Sign-in: API key
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://soldstack.dev/mcpResponds152 msNov 14, 2026, 14:43 UTC

No sign-in

Claude Code

claude mcp add --transport http soldstack https://soldstack.dev/mcp --header 'X-API-Key: <YOUR_X_API_KEY>'

Replace <YOUR_X_API_KEY> before running.

Claude Desktop and claude.ai

Settings > Connectors > Add custom connector
Name: soldstack
Remote MCP server URL: https://soldstack.dev/mcp
This server expects the header X-API-Key.

Cursor

{
  "mcpServers": {
    "soldstack": {
      "url": "https://soldstack.dev/mcp",
      "headers": {
        "X-API-Key": "<YOUR_X_API_KEY>"
      }
    }
  }
}

Replace <YOUR_X_API_KEY> before running.

VS Code

code --add-mcp '{"name":"soldstack","type":"http","url":"https://soldstack.dev/mcp","headers":{"X-API-Key":"<YOUR_X_API_KEY>"}}'

Replace <YOUR_X_API_KEY> before running.

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Tools

3 tools

Tools of SoldStack
	Description		Read-only	Idempotent	Open world
`buy_or_pass`Whether an item is worth buying at a given cost to resell on Poshmark: buy, maybe or pass with the reason, judged from its clean sold comps after Poshmark's fee. Call it for one item at a time; if it reports busy, wait the given number of seconds and call again. query: brand + item, e.g. "patagonia better sweater". cost: what you'd pay, e.g. the thrift-store tag price, in the same currency as source (USD for poshmark, CAD for poshmark_ca). min_profit: smallest profit after fees worth the effort (default 10). size / condition: same filters as sold_comps. source: "poshmark" (US, default) or "poshmark_ca" (Poshmark Canada; prices and fees in CAD).	Whether an item is worth buying at a given cost to resell on Poshmark: buy, maybe or pass with the reason, judged from its clean sold comps after Poshmark's fee. Call it for one item at a time; if it reports busy, wait the given number of seconds and call again. query: brand + item, e.g. "patagonia better sweater". cost: what you'd pay, e.g. the thrift-store tag price, in the same currency as source (USD for poshmark, CAD for poshmark_ca). min_profit: smallest profit after fees worth the effort (default 10). size / condition: same filters as sold_comps. source: "poshmark" (US, default) or "poshmark_ca" (Poshmark Canada; prices and fees in CAD).	No	Yes	Yes	Yes
`sold_comps`What an item actually sold for on Poshmark: median sold price, typical range (p10-p90), days to sell, what the seller keeps after fees, price by condition, a confidence rating, and the matching sales. Call it for one item at a time; if it reports busy, wait the given number of seconds and call again. query: brand + item, e.g. "coach tabby 26" or "lululemon align leggings", or a plain item type like "womens jeans". For kids' clothing put girls, boys, kids, toddler or youth in the query ("girls jeans"); otherwise kids' sizes are removed. size: only this size, e.g. "8", "M" or "10.5". Leave it out unless the user named a size: it can leave very few sales. condition: "new", "used", a plain word (nwt, like new, excellent, very good, good, fair, poor), or an exact grade: new_with_tags, not_new_with_tags, used_like_new, used_excellent, used_good, used_fair (comma-separated for several). days: only sales from the last N days (1-365). Poshmark lists sold results by relevance, not date, so without it the sales can be years old; days=365 (or 90) keeps prices recent. limit: how many individual sales to include in `sales` (default 10, 0-50). Each sale has the same fields as a /v1/sold item. exclude_seller: comma-separated seller usernames to leave out (case-insensitive). sort: order of the included sales: "recent" (newest first), "price_asc" or "price_desc". Stats are unaffected. department: comma-separated: Women, Men, Kids, Home, Pets, Electronics. "Kids" also keeps kids' sizes, and adds "kids" to a query with no kids' word ("snow pants" searches "kids snow pants"; query_note says so). category: comma-separated Poshmark categories, e.g. "Jeans". kids_age: only kids' sales in "baby" (0-24 months), "toddler" (2T-5T) or "big_kids" (4/5 and up) sizes. Kids' searches otherwise kee	What an item actually sold for on Poshmark: median sold price, typical range (p10-p90), days to sell, what the seller keeps after fees, price by condition, a confidence rating, and the matching sales. Call it for one item at a time; if it reports busy, wait the given number of seconds and call again. query: brand + item, e.g. "coach tabby 26" or "lululemon align leggings", or a plain item type like "womens jeans". For kids' clothing put girls, boys, kids, toddler or youth in the query ("girls jeans"); otherwise kids' sizes are removed. size: only this size, e.g. "8", "M" or "10.5". Leave it out unless the user named a size: it can leave very few sales. condition: "new", "used", a plain word (nwt, like new, excellent, very good, good, fair, poor), or an exact grade: new_with_tags, not_new_with_tags, used_like_new, used_excellent, used_good, used_fair (comma-separated for several). days: only sales from the last N days (1-365). Poshmark lists sold results by relevance, not date, so without it the sales can be years old; days=365 (or 90) keeps prices recent. limit: how many individual sales to include in `sales` (default 10, 0-50). Each sale has the same fields as a /v1/sold item. exclude_seller: comma-separated seller usernames to leave out (case-insensitive). sort: order of the included sales: "recent" (newest first), "price_asc" or "price_desc". Stats are unaffected. department: comma-separated: Women, Men, Kids, Home, Pets, Electronics. "Kids" also keeps kids' sizes, and adds "kids" to a query with no kids' word ("snow pants" searches "kids snow pants"; query_note says so). category: comma-separated Poshmark categories, e.g. "Jeans". kids_age: only kids' sales in "baby" (0-24 months), "toddler" (2T-5T) or "big_kids" (4/5 and up) sizes. Kids' searches otherwise kee	No	Yes	Yes	Yes
`value_donation_list`Fair-market values for a whole donation list (clothing, shoes, bags and household goods: kitchen, home, electronics, media, toys, baby gear, pets, beauty), each item with the Poshmark sales behind it, a list total and a dated method paragraph the donor can keep with their records. One call values up to 100 items and costs one lookup per item. Call it once with the whole list, not once per item. items: a list of objects, one per item. Only description is required. description: what it is, as the donor would say it: "womens handbag", "mens suit", "kids snow pants", "Levi's 501 jeans", "KitchenAid stand mixer". Put brand and model in brand or description. Goods are valued only from sales of the same product, so name it as it would be listed; a count in the text ("throw pillows (4)") is read as the quantity. brand: optional, e.g. "Coach". With a brand the item is priced from that brand's own sales when enough are saved, else from its category. condition: optional. new_with_tags, used_like_new, used_excellent, used_good, used_fair, a plain word (like new, good, fair), or new or used. Default used, which is right for most donations. category, department, size: optional; read from the description when left out. A kids' size such as "4T" marks the item as kids'. kids_age: optional, for kids' items: "baby" (0-24 months), "toddler" (2T-5T) or "big_kids" (4/5 and up). quantity: optional, default 1. total is value times quantity. source: "poshmark" (US, USD, default) or "poshmark_ca" (Poshmark Canada, CAD). examples_per_item: how many of the sales behind each value to include (0-5, default 2). Each has a title, price, sold date and link. days: only sales from the last N days (1-3650); 365 is the last 12 months. Default: every sale.	Fair-market values for a whole donation list (clothing, shoes, bags and household goods: kitchen, home, electronics, media, toys, baby gear, pets, beauty), each item with the Poshmark sales behind it, a list total and a dated method paragraph the donor can keep with their records. One call values up to 100 items and costs one lookup per item. Call it once with the whole list, not once per item. items: a list of objects, one per item. Only description is required. description: what it is, as the donor would say it: "womens handbag", "mens suit", "kids snow pants", "Levi's 501 jeans", "KitchenAid stand mixer". Put brand and model in brand or description. Goods are valued only from sales of the same product, so name it as it would be listed; a count in the text ("throw pillows (4)") is read as the quantity. brand: optional, e.g. "Coach". With a brand the item is priced from that brand's own sales when enough are saved, else from its category. condition: optional. new_with_tags, used_like_new, used_excellent, used_good, used_fair, a plain word (like new, good, fair), or new or used. Default used, which is right for most donations. category, department, size: optional; read from the description when left out. A kids' size such as "4T" marks the item as kids'. kids_age: optional, for kids' items: "baby" (0-24 months), "toddler" (2T-5T) or "big_kids" (4/5 and up). quantity: optional, default 1. total is value times quantity. source: "poshmark" (US, USD, default) or "poshmark_ca" (Poshmark Canada, CAD). examples_per_item: how many of the sales behind each value to include (0-5, default 2). Each has a title, price, sold date and link. days: only sales from the last N days (1-3650); 365 is the last 12 months. Default: every sale.	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Oct 25, 2026
Updated: Oct 25, 2026
Website: https://soldstack.dev/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): E-commerceSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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