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Research & Grey LiteratureMCP serverFirst audited Nov 13, 2026

ClaimHit

Find products & standards using a patent - verified targets for licensing or enforcement.The vendor's description, from its MCP Registry listing.

Passed public checksAudited Nov 13, 2026

Every public check ran and passed. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?
YesConnected in 825 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
YesSome tools say they can change things. Your AI client should ask you first.
Endpointhttps://www.claimhit.com/api/mcp

Source code Website Streamable HTTP · protocol 2025-06-18 · server version 1.0.2

What we checked, the evidence, and the tools it offers.

What we checked

Security

  • Passed: Connections are encrypted (HTTPS).

  • Passed: No hidden instructions found in tool text.

Safety labels

  • Note: 3 tools are labelled as able to change things.

    Expected for tools that send, write or buy. Your AI client should ask before calling them.

    • claimhit_search
    • claimhit_generate_chart
    • claimhit_rerun_search
  • Passed: Every tool says whether it only reads or can change things.

Tools

  • Passed: 7 tools listed.

  • Passed: Every tool describes its inputs with a valid schema.

Protocol

  • Note: Protocol version 2025-06-18.

  • Passed: The MCP handshake works (Streamable HTTP).

  • Passed: Unknown requests are refused.

Connection

  • Passed: The server responds.

Tools (7)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

  • claimhit_searchSearch for products or technical standards that potentially infringe a given patent. Runs multiple AI models in parallel and returns ranked results with Hit Scores. Use this when asked to find infrin…Can change things
  • claimhit_get_creditsCheck how many search credits and chart credits the user has remaining.Read-only
  • claimhit_get_historyGet the user's recent patent scans. Returns patent numbers, dates, and top results from past searches.Read-only
  • claimhit_get_resultGet results from a previous ClaimHit search by search ID, and narrow, sort and page through them. FREE and unlimited: every call is a view over results already paid for, so filter and re-read as much…Read-only
  • claimhit_generate_chartGenerate an AI Hit Chart for a specific target (product or standard) from a previous search. A Hit Chart maps patent claim elements to product features element-by-element with evidence. SPENDS 1 CHAR…Can change things
  • claimhit_rerun_searchRe-run a previous patent search to get fresh results, repeating the inputs that steered it — the company scope, the hint, named products, markets, company sizes and the named standard. Free within 6…Can change things
  • claimhit_refine_productLook again at one target from a search. Given a vague or wrong target and what the user wants instead — a specific model ("the S25 Ultra"), a version ("the latest one"), or a capability or market ("o…Read-only

Audit history

  1. Nov 13Passed

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

RequestAnswerTime
initializeHTTP 200825 ms
initializedHTTP 200122 ms
tools/listHTTP 200121 ms
unknown-methodHTTP 200101 ms

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