Patent by Ouroboros Apps

io.github.LAHutchins91/patentVersion 1.0.1

USPTO patent search and prior art lookup. Not legal advice

Status

Responds208 msNov 14, 2026, 14:39 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:39 UTC
Latency: 208 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://patent-mcp.vercel.app/mcpResponds208 msNov 14, 2026, 14:39 UTC

No sign-in

Claude Code

claude mcp add --transport http patent https://patent-mcp.vercel.app/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: patent
Remote MCP server URL: https://patent-mcp.vercel.app/mcp

Cursor

{
  "mcpServers": {
    "patent": {
      "url": "https://patent-mcp.vercel.app/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"patent","type":"http","url":"https://patent-mcp.vercel.app/mcp"}'

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Tools

4 tools

Tools of Patent by Ouroboros Apps
	Description		Read-only	Idempotent	Open world
`find_patent_citations`List documents cited by a US patent and documents that cite it, using USPTO grant references and USPTO office-action citations. The PatentsView citation graph is paused. Not legal advice.	List documents cited by a US patent and documents that cite it, using USPTO grant references and USPTO office-action citations. The PatentsView citation graph is paused. Not legal advice.	No	Yes	Yes	Yes
`get_patent`Fetch one US patent's title, abstract, claims, status, family, and citations from USPTO. Missing text is omitted rather than filled in. Not legal advice.	Fetch one US patent's title, abstract, claims, status, family, and citations from USPTO. Missing text is omitted rather than filled in. Not legal advice.	No	Yes	Yes	Yes
`search_patents`Search public US patent records by keywords, claim language, CPC class, assignee, inventor, or grant date. Every number in the result was returned by USPTO. Not legal advice.	Search public US patent records by keywords, claim language, CPC class, assignee, inventor, or grant date. Every number in the result was returned by USPTO. Not legal advice.	No	Yes	Yes	Yes
`search_prior_art`Turn an idea description into a public-patent search and return the closest records the offices actually returned, with Google Patents links. Ranking counts overlapping words. It is not a patentability opinion. Not legal advice.	Turn an idea description into a public-patent search and return the closest records the offices actually returned, with Google Patents links. Ranking counts overlapping words. It is not a patentability opinion. Not legal advice.	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Oct 8, 2026
Updated: Oct 8, 2026
Website: https://ouroborosapps.com/docs/patent⁠ (opens in a new tab)
Repository: https://github.com/LAHutchins91/patent-mcp⁠ (opens in a new tab)
Categories (suggested): Search and webSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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