Patent Search MCP Server

Install

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

npx agentmarket install connector/smythmyke-patent-search-mcp-server

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Permissions

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

Tools

26 read · 0 write · 0 deleteRead-only

Secrets

1 (API keys, tokens or passwords)

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Node.js package

Tools (26)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• assignmentsPatent Assignmentsread-only

  Chain of title for a US patent: who owns it now and the recorded assignment history (conveyances, reel/frame, assignor → assignee, dates). Useful for ownership/licensing and M&A due diligence. Free, public-record.

• attorneyAttorneys of Recordread-only

  Attorneys/agents of record for a US patent (name + USPTO registration number), plus the docket number and customer number. Useful for competitive intel — who prosecutes for this assignee. Free, public-record.

• balanceCredit Balanceread-only

  Return the current credit balance and subscription status for the authenticated AI Patent Search Generator account. Use this before calling paid tools (dossier, oa_analyze, query, search) to verify credits are available.

• challengesPTAB Challengesread-only

  Get the PTAB validity-challenge history for a US patent: who challenged it (petitioner), the patent owner, challenge type (IPR/PGR/CBM), filing/institution dates, and outcome (patent_survived / final_written_decision / terminated). Answers 'was this patent attacked at the PTAB, by whom, and did it survive?'. Free, public-record.

• citationsPatent Citationsread-only

  Return backward and/or forward citations for a patent. Backward = patents this one cites (its prior art). Forward = patents that cite this one (downstream impact). Each citation includes whether it was examiner-cited (load-bearing on patentability) vs applicant-cited. Free. Lighter payload than `dossier` when you only need citation lists.

• claim_chartClaim Chartread-only

  Build a per-claim element chart for a granted US patent. Decomposes each independent claim into discrete elements (preamble, body parts) and maps each element to examiner-cited prior art from cached Office Action analyses. Free when the patent's dossier is already in the 24h cache. Cold dossier fetch costs 3 credits (same as the `dossier` tool). If you also need bibliographic data, citations, or family, prefer `dossier` first — its result is also cached and makes a subsequent `claim_chart` call free. Uses only cached Office Action analyses; to add fresh OA data, call `oa_analyze` first.

• claimsPatent Claimsread-only

  Fetch just the claims of a patent — the legal scope of the invention, formatted as a numbered list of independent and dependent claims. Much cheaper than `dossier` for LLM token budgets when you only need claim text. Free when the patent's dossier is already in the 24h cache. Cold fetch costs 1 credit (no AI work, just a Google Patents fetch). Prefer this over `dossier` when you don't also need bibliographic data, citations, or family.

• company_litigationCompany Litigation Lookupread-only

  Reverse lookup: given a COMPANY name, return all US district-court patent suits it was involved in (as plaintiff or defendant), with the patents, opposing parties, court, and cause. Great for competitive intel / M&A due diligence ('is this company a patent troll or heavily sued?'). If no exact match, returns name suggestions. Coverage 2003-2020.

• cpcCPC Code Lookupread-only

  Look up a Cooperative Patent Classification (CPC) code and return its section, class, subclass, and group context. Accepts any level of code — section letter (e.g. 'H'), class ('H01'), subclass ('H01M'), main group ('H01M10/00'), or subgroup ('H01M10/0525'). Free. v1.0 dataset covers all sections + ~80 common subclasses; subgroup-level descriptions land in v1.1.

• cpc_suggestSuggest CPC Codesread-only

  Suggest CPC (Cooperative Patent Classification) codes from a plain-English description of a technology or invention. Returns 3-5 candidate codes ranked by confidence with reasoning. Use this when you have a product or invention description and want to know which CPC codes to use in patent searches. Costs 1 credit; repeated calls on the same description are cached for 30 days. Coverage note: the curated dataset (~80 common subclasses) covers most software, hardware, and mechanical tech well but may miss niche chemistry/biotech. For looking UP a known code's meaning, use the `cpc` tool instead.

• dossierPatent Dossierread-only

  Fetch a comprehensive intelligence dossier for a patent by publication number. Returns bibliographic data (title, assignees, inventors, dates, legal status), independent claims, backward + forward citations, patent family, CPC classifications, examiner info, and similar documents. Costs 3 credits on a fresh fetch; subsequent calls within 24 hours read from cache and are free. The headline tool — most patent-analysis workflows start here.

• entity_statusEntity Statusread-only

  USPTO entity status for a US patent (small / micro / large entity) — a signal of the applicant's size and fee tier. Free, public-record.

• examinerExaminer Statisticsread-only

  Get the assigned examiner's name, art unit, total applications handled, allowance rate, and average pendency for a US patent. Free. Useful for prosecution strategy and risk assessment.

• familyPatent Familyread-only

  Return the patent family for a given patent — continuations, divisionals, and national counterparts (foreign equivalents). Useful for confirming worldwide IP coverage and identifying related applications still pending. Free.

• legal_bundleLegal Intelligence Bundleread-only

  Assemble the full legal-intelligence layer for a US patent in one call: PTAB validity challenges, district-court litigation, in-force/maintenance status, chain of title, term/expiration, prosecution timeline, attorneys of record, entity status, and the pre-grant publication. Costs 10 credits on a fresh fetch; subsequent calls within 24 hours read from cache and are free. Prefer this over calling the nine endpoints (challenges, litigation, legal_status, assignments, term, etc.) separately. US patents only.

Signals

Stars

2

Forks

0

Open issues

0

Last commit

Jun 8, 2026 (4 months ago)

Last release

Jun 1, 2026 (5 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name

io.github.smythmyke/patent-search-mcp-server

Version

0.5.0

Auth

API key

Packages

npm patent-search-mcp-server

License

MIT

Repository

github.com/smythmyke/patent-search-mcp-server

Website

chromewebstore.google.com/

First seen

Oct 24, 2026

Last checked

Oct 24, 2026

Source

Official MCP Registrygithub-graphql