io.github.LAHutchins91/patent
Patent
Patent by Ouroboros: USPTO and EPO search for AI assistants, over MCP.
alive probed 2026-10-05 · HTTP 200
4tools
1.2ktokens in Claude Opus 5.5
1.3ktokens in Claude Code
0.6 %of a 200k context window
721o200k_base estimate
326 msto initialize
62 msto list tools
- Endpoint
- https://patent-mcp.vercel.app/mcp (streamable-http)
- Host
- patent-mcp.vercel.app
- Protocol
- 2025-11-25
- Reports itself as
- patent 1.0.0
- Capabilities
- tools
- Instructions
- 324 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/LAHutchins91/patent-mcp
- Registry
- active, updated 2026-10-05 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_patents | 286 | 40 % |
| find_patent_citations | 166 | 23 % |
| search_prior_art | 139 | 19 % |
| get_patent | 130 | 18 % |
Badge
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