io.github.Patent-PreCheck/patent-precheck · v0.4.1 · developer-tools
Patent PreCheck is healthy: it completed an MCP handshake in 1357 ms and exposes 12 tools.
Keyless 12-tool patentability MCP: USPTO pillar scores, prior art, hosted at patentprecheck.com/mcp.
Endpoint: https://patentprecheck.com/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 12 |
| Latency | 1357 ms |
| Last checked (UTC) | 2026-10-16T05:50:08.257Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-16T05:50:08.257Z | Healthy | 1357 | |
| 2026-10-15T02:10:41.312Z | Healthy | 5623 |
precheck_score | Run a prior-art density / risk-profile pre-check on source code or an invention description. Returns a 0–100 directional score across the four USPTO statutory pillars (§101 eligibility, §102 novelty, §103 non-obviousness, §101 utility), a separate §112 filing-readiness signal, the band (Not Ready → |
precheck_prior_art | Return the closest prior-art matches consulted for an invention (titles, sources, similarity scores, URLs). Runs the same analyze pipeline as precheck_score but focuses on retrieval results. Pass invention text via `code`. |
precheck_rejection_patterns | Preview examination-risk signals: similar office-action rejections, abandonment patterns, and the primary statutory basis an examiner might cite (§101/§102/§103). Use after precheck_score to explain prosecution risk. |
precheck_legal_context | Return a short snippet of current US software-patent legal guidance (CAFC, USPTO, Alice/§101) relevant to scoring this invention. Informational only — not legal advice. |
precheck_pillars | List the five scoring pillars (with statutes and weights) and the band rules used by precheck_score. Use this to explain a score to the user. No network call. |
precheck_start_review | Return the URL where the user can start a paid (or promo-unlocked) Interactive Code Review that strengthens each pillar with evidence and produces a filing package. Use after precheck_score when the user wants to act on the result. |
precheck_search_corpus | Fast semantic search against the 2,200,000+ prior-art corpus without LLM scoring. Returns ranked matches with similarity scores. Cheaper than precheck_score when you only need references. |
precheck_cpc_suggest | Suggest Cooperative Patent Classification (CPC) codes for an invention description. Offline heuristic — informational only. No network call. |
precheck_session_status | Return status for an active Interactive Code Review session. Requires report_id and session_key from the user access email link. |
precheck_deliverables | Return download URLs for finalized ICR deliverables (filing packet, coaching report, package zip, scorecard PDF). Requires report_id and session_key. |
precheck_lookup_patent | Resolve a US patent or application number (e.g. US1234567B2) via USPTO Open Data Portal and optionally join the indexed prior-art corpus. Returns title, status, CPC, grant-text excerpt, and a public URL. No API key required in the MCP client. |
precheck_compare_to_patent | Compare invention text to a known US patent: embedding similarity plus prior-art risk analysis (statute hints, overlap theme, distinction checklist). Use when the user names a specific reference patent. |