Official description7 sourcesMCP servers8d ago

Patent-PreCheck/patent-precheck-mcp

Patent PreCheck CLI + MCP server — run a patentability pre-check on your code from inside Cursor, Claude Code, Codex, and other AI coding agents. No API keys.

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Config template (adjust for your client)

claude mcp add patent-precheck-mcp -- npx -y patent-precheck-mcp

A pasteable skeleton generated from the repository name. Check the project README for the exact package and arguments.

Star count: 1 ★ · Patent-PreCheck/patent-precheck-mcp · read from the repository page · (checked 2026-10-16 20:00:20)
Source: collected from the punkpeye/awesome-mcp-servers list · type: MCP server
Harvest history: first seen 2026-10-09 · last seen 2026-10-16 · seen 32× · listed by 7 sources
Score: score 703 · 1 ★ · 7 sources · mcp

FAQ (answers come from our records)

How do I install it?

We did not find an install command for this repository (our install coverage is only about 4%). Check its README or releases page.

Who is it for?

We filed it under these tags: MCP 服务. The tags come from the entry itself, not a taxonomy we imposed.

Who maintains it?

repository Patent-PreCheck/patent-precheck-mcp；first catalogued 2026-10-09；last seen 2026-10-16。There is no official certification or quality rating here — we record sources and dates only.

Third-party quality signals

@patentprecheck/mcp — Patent PreCheck CLI + MCP server

以下摘录自该仓库的 README（片段） · 在 GitHub 读完整 README →

Run a patentability pre-check on your code from inside your terminal or your AI
coding agent (Cursor, Claude Code, Codex, Antigravity). It wraps the hosted
Patent PreCheck engine, so **no API keys are
required** — the scoring engine and prior-art corpus stay server-side.
> Informational only — not legal advice and not a substitute for a licensed patent attorney.
What it does
- Scores code or an invention description across the four USPTO statutory pillars
(§101 eligibility, §102 novelty, §103 non-obviousness, §101 utility) plus a
separate §112 filing-readiness signal.
- Reports the band (Not Ready → File Ready), the pillar holding the band back,
top opportunities to strengthen, and how much prior art was consulted.
- Exposes MCP tools so an agent can score the code it just wrote, inline.
Install
CLI
Exit codes: 0 ok · 1 usage · 2 request error · 3 §101 gate not passed ·
4 below --min-score. stdout is clean data; progress/errors go to stderr.
Use in an AI coding agent
See config-examples/. Quickest paths:
MCP tools: precheck_score, precheck_prior_art, precheck_rejection_patterns, precheck_legal_context, precheck_pillars, precheck_start_review, precheck_search_corpus, precheck_cpc_suggest, precheck_session_status, precheck_deliverables, precheck_lookup_patent, precheck_compare_to_patent.
Cursor users can skip the JSON and use the **Add to Cursor** button at the top.
The server is published to the official MCP Registry
(io.github.Patent-PreCheck/patent-precheck), so MCP-aware clients can discover it directly.
Hosted endpoint (no install)
There's also a hosted, keyless **Streamable HTTP** MCP server, so remote-capable
clients can connect without npx or a local Node install:
Same **12 tools** and the same scoring engine. The hosted variant takes invention
text inline via code (it never reads files from your machine — use the local
npx server above if you want the path argument).
**Quick try in Cursor (no install):** copy config-examples/cursor-mcp-hosted.json into .cursor/mcp.json.
Why Patent PreCheck vs. other patent MCPs?
USPTO lookup MCPs (50+ tools) answer *"what does patent X say?"* Patent PreCheck answers *"can **this code** be patented?"* — pillar scores, prior-art similarity, rejection patterns, and a path to strengthen before filing. **No USPTO API key**; corpus and keys stay server-side.