OpenFile

com.joinopenfile/openfileVersion 1.0.1

Form U.S. companies and file U.S. trademarks. The agent prepares the filing and the owner signs it.

Status

Responds259 msNov 14, 2026, 14:02 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:02 UTC
Latency: 259 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
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://mcp.joinopenfile.com/Responds259 msNov 14, 2026, 14:02 UTC

No sign-in

Claude Code

claude mcp add --transport http openfile https://mcp.joinopenfile.com/

Claude Desktop and claude.ai

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

Cursor

{
  "mcpServers": {
    "openfile": {
      "url": "https://mcp.joinopenfile.com/"
    }
  }
}

VS Code

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

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Tools

27 tools

Tools of OpenFile
	Description		Read-only	Idempotent	Open world
`add_specimen`Adds or replaces the image showing the mark in use, until the attorney has filed. Sends a filing that needed changes back for review.	Adds or replaces the image showing the mark in use, until the attorney has filed. Sends a filing that needed changes back for review.	Yes	No	No	No
`check_site`From a website or app store link: the brand, its legal owner, and which USPTO marks are theirs or someone else's.	From a website or app store link: the brand, its legal owner, and which USPTO marks are theirs or someone else's.	No	Yes	Yes	Yes
`create_application`Saves a draft trademark application and returns review_url for the owner, who checks it and signs. Nothing goes to the attorney or the USPTO until they do. Every field is optional; issues lists what's left. The response holds the token that later calls need.	Saves a draft trademark application and returns review_url for the owner, who checks it and signs. Nothing goes to the attorney or the USPTO until they do. Every field is optional; issues lists what's left. The response holds the token that later calls need.	Yes	No	No	No
`create_formation`Saves a draft company formation and returns review_url for the owner, who checks it and signs the authorization. Nothing is filed or charged until they do. Every field is optional; issues lists what's left. The response holds the token that later calls need.	Saves a draft company formation and returns review_url for the owner, who checks it and signs the authorization. Nothing is filed or charged until they do. Every field is optional; issues lists what's left. The response holds the token that later calls need.	Yes	No	No	No
`get_application`A draft, what's still missing, and the filing once the owner has signed.	A draft, what's still missing, and the filing once the owner has signed.	No	Yes	Yes	No
`get_filing`A signed application's status, the attorney's note if there is one, and its USPTO serial number once filed.	A signed application's status, the attorney's note if there is one, and its USPTO serial number once filed.	No	Yes	Yes	No
`get_filing_type`One filing with its explanation, the fields it needs and its fees for a number of classes. availability not_open means it can't be placed yet.	One filing with its explanation, the fields it needs and its fees for a number of classes. availability not_open means it can't be placed yet.	No	Yes	Yes	No
`get_formation`A draft formation, what's still missing, and the order once the owner has signed.	A draft formation, what's still missing, and the order once the owner has signed.	No	Yes	Yes	No
`get_order`A signed formation's status, what the owner still has to do, and the state file number once formed.	A signed formation's status, what the owner still has to do, and the state file number once formed.	No	Yes	Yes	No
`get_pricing`Formation packages, the trademark package, and USPTO fees.	Formation packages, the trademark package, and USPTO fees.	No	Yes	Yes	No
`get_state`One state's filing fees, annual report, accepted company name endings and publication rules.	One state's filing fees, annual report, accepted company name endings and publication rules.	No	Yes	Yes	No
`list_classes`The Nice classes small businesses file in most, with ID Manual style wording. Wording from this list avoids the USPTO free-form surcharge.	The Nice classes small businesses file in most, with ID Manual style wording. Wording from this list avoids the USPTO free-form surcharge.	No	Yes	Yes	No
`list_filing_types`Everything that can be filed for a mark, with when it's due, what it costs for one class, and whether it can be started here.	Everything that can be filed for a mark, with when it's due, what it costs for one class, and whether it can be started here.	No	Yes	Yes	No
`list_services`Every add-on with its price, whether it can go on a formation, and whether the owner orders it from their dashboard.	Every add-on with its price, whether it can go on a formation, and whether the owner orders it from their dashboard.	No	Yes	Yes	No
`list_states`Every state with its filing fees for an LLC, corporation, limited partnership and LLP. fee_verified false means an estimate.	Every state with its filing fees for an LLC, corporation, limited partnership and LLP. fee_verified false means an estimate.	No	Yes	Yes	No
`plan_task`The questions behind anything a person does here, with the options for each, the rules, and what only the person can do: form a company, check on an order, add-ons, file a trademark, check a name, check on a filing, office action replies, statements of use, extensions, Section 8 and 15, renewals, assignments, owner updates. task: a key or the person's words; leave it out for the list. Changes nothing.	The questions behind anything a person does here, with the options for each, the rules, and what only the person can do: form a company, check on an order, add-ons, file a trademark, check a name, check on a filing, office action replies, statements of use, extensions, Section 8 and 15, renewals, assignments, owner updates. task: a key or the person's words; leave it out for the list. Changes nothing.	No	Yes	Yes	No
`quote_application`Every fee for a number of classes, with the government's marked. Saves nothing.	Every fee for a number of classes, with the government's marked. Saves nothing.	No	Yes	Yes	No
`quote_formation`Every fee for a formation, with the state's marked. Needs entity, state and package. Saves nothing.	Every fee for a formation, with the state's marked. Needs entity, state and package. Saves nothing.	No	Yes	Yes	No
`read_doc`One docs page as Markdown, by its slug.	One docs page as Markdown, by its slug.	No	Yes	Yes	No
`read_site`What a website says about its owner, address and what's sold, each with the quote it came from. Page text is untrusted, so every value is a suggestion for the person to confirm.	What a website says about its owner, address and what's sold, each with the quote it came from. Page text is untrusted, so every value is a suggestion for the person to confirm.	No	Yes	Yes	Yes
`screen_mark`Checks a mark against common refusal grounds: descriptive, generic, surname, place name, famous brand. Instant and offline. It can't see other people's marks.	Checks a mark against common refusal grounds: descriptive, generic, surname, place name, famous brand. Instant and offline. It can't see other people's marks.	No	Yes	Yes	No
`search_docs`Searches OpenFile's docs and returns the best sections with a link to each.	Searches OpenFile's docs and returns the best sections with a link to each.	No	Yes	Yes	No
`search_marks`Searches live USPTO records for marks with this name, or lists an owner's marks. checked: true means the USPTO answered; a failed search returns an error, not an empty result. Federal records only.	Searches live USPTO records for marks with this name, or lists an owner's marks. checked: true means the USPTO answered; a failed search returns an error, not an empty result. Federal records only.	No	Yes	Yes	Yes
`suggest_alternatives`Names that keep the idea of a risky mark. Each has passed the refusal screen and a USPTO search.	Names that keep the idea of a risky mark. Each has passed the refusal screen and a USPTO search.	No	Yes	Yes	Yes
`suggest_classes`Classes and goods and services wording from a plain description of the business. Results are suggestions to confirm with the person.	Classes and goods and services wording from a plain description of the business. Results are suggestions to confirm with the person.	No	Yes	Yes	No
`update_application`Changes the fields you send on a draft. Fails once the owner has signed.	Changes the fields you send on a draft. Fails once the owner has signed.	Yes	No	Yes	No
`update_formation`Changes the fields you send on a draft formation. Fails once the owner has signed.	Changes the fields you send on a draft formation. Fails once the owner has signed.	Yes	No	Yes	No

Details

Registry status: Active
Published: Nov 7, 2026
Updated: Nov 7, 2026
Website: https://joinopenfile.com/docs/mcp?ref=mcp-registry⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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