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Patent PreCheck

Keyless 12-tool patentability MCP: USPTO pillar scores, prior art, hosted at patentprecheck.com/mcp.

Connector by Patent-PreCheck · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)Remote (HTTP)
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Install

Works with Claude Code, VS Code, Codex, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/patent-precheck-patent-precheck

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://patentprecheck.com/mcp Remote (HTTP)

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About

Keyless 12-tool patentability MCP: USPTO pillar scores, prior art, hosted at patentprecheck.com/mcp.

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
10 read · 1 write · 0 delete · 1 not yet classified
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 12

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 10 · Look things up without changing anything.

  • precheck_compare_to_patent
  • precheck_cpc_suggest
  • precheck_deliverables
  • precheck_legal_context
  • precheck_lookup_patent
  • precheck_pillars
  • precheck_prior_art
  • precheck_rejection_patterns
  • precheck_search_corpus
  • precheck_session_status

Write 1 · Create, change, send or run things.

  • precheck_start_review

Not yet classified 1 · We could not tell from the name and description.

  • precheck_score

Network hosts it talks to 1

  • patentprecheck.com · found in remote endpoint, install command

Files it touches

  • Any path the agent passes to its tools

Tools (12)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • precheck_compare_to_patentPatent PreCheck — compare invention 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.

  • precheck_cpc_suggestPatent PreCheck — CPC classification hints

    Suggest Cooperative Patent Classification (CPC) codes for an invention description. Offline heuristic — informational only. No network call.

  • precheck_deliverablesPatent PreCheck — deliverable download links

    Return download URLs for finalized ICR deliverables (filing packet, coaching report, package zip, scorecard PDF). Requires report_id and session_key.

  • precheck_legal_contextPatent PreCheck — legal intelligence 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_lookup_patentPatent PreCheck — US patent lookup

    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_pillarsPatent PreCheck — scoring reference

    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_prior_artPatent PreCheck — prior art matches

    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_patternsPatent PreCheck — rejection pattern preview

    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_scorePatent PreCheck — prior-art density and risk profile

    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 → File Ready), the pillar that holds the band back, opportunities to thicken the technical description, and a count of prior-art matches consulted. Show filename + size and get user yes, then pass confirm_upload: true. Pass the text inline via `code`.

  • precheck_search_corpusPatent PreCheck — semantic corpus search

    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_session_statusPatent PreCheck — ICR session status

    Return status for an active Interactive Code Review session. Requires report_id and session_key from the user access email link.

  • precheck_start_reviewPatent PreCheck — start an Interactive Code 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.

Signals

Weekly downloads
25
Last release
Jun 18, 2026 (4 months ago)
Last package publish
Aug 7, 2026 (2 months ago)

From the package registry.

Details

Registry name
io.github.Patent-PreCheck/patent-precheck
Version
0.4.1
Auth
Auth not stated
Packages
npm @patentprecheck/mcp
License
MIT
Website
patentprecheck.com/integrations
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registry
Cite this page

Patent PreCheck MCP server. Agent Mart. https://agentmart.dev/connectors/patent-precheck-patent-precheck (last updated 2026-10-24)