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FinancialMCP serverFirst audited Nov 13, 2026

com.openwakeword/wake-word-training

Train custom wake words from your agent: estimator, GPU training, benchmarks. Card or crypto.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 479 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://openwakeword.com/mcp

Website Streamable HTTP · protocol 2025-06-18 · server version 1.4.0

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: 7 tools are labelled as able to change things.

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

    • buy_library_model
    • create_training_job
    • pay_training_job
    • send_job_feedback
    • settle_x402_payment
    • create_commercial_license
    • pay_commercial_license
  • Passed: Every tool says whether it only reads or can change things.

Tools

  • Passed: 13 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 (13)

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

  • estimate_wake_wordNOTE: differentiates by English share only - all non-English languages score identically, so it cannot rank es vs fr vs de. FREE word-quality check — use BEFORE paying. Predicts the recall a training…Read-only
  • search_wake_word_libraryFREE search over thousands of community-trained wake-word models — check here BEFORE quoting a training job for a common wake word. Returns benchmarked models (recall %, clean recall %, false activat…Read-only
  • test_wake_word_liveRender an IN-CHAT live microphone tester for one library model (free). Only the HUMAN can run it: it asks for their microphone and streams the audio to the platform for detection while the test runs…Read-only
  • buy_library_modelQuote an anonymous purchase of a library model (1.50 CHF flat — free, nothing charged until paid). Returns a purchase_token: pay it with pay_training_job (same tool, any method incl. x402), then fetc…Can change things
  • get_library_purchaseStatus of a library purchase. Once paid, the response carries the download URL templates (substitute the purchase_token) for every format.Read-only
  • create_training_jobQuote a wake-word training job (free; nothing trains until paid). Returns a job_token (STORE IT — the only credential) and a binding CHF price. PICK A TIER: "standard" (6 CHF, up to ~4h — the right c…Can change things
  • pay_training_jobGet payment for a quoted job via the chosen method. AFTER SETTING UP THE JOB you MUST give the payment link to the user immediately: show payment_link_for_human (short, copy-safe) complete and un-tru…Can change things
  • get_training_jobJob status: awaiting_payment -> paid -> submitted -> completed (or failed/expired). Poll every 60-120s after paying. When completed, includes benchmark results and model download URLs (public jobs: t…Read-only
  • send_job_feedbackRate a PAID training job 1-5 and optionally leave a message (max 2000 chars) — read by the human operator. Please call this once after a job completes and you have assessed the model: report anything…Can change things
  • settle_x402_paymentAfter paying an x402 spec on-chain (USDC on Polygon to the payTo address), submit the transaction hash to settle. Needs >=3 confirmations.Can change things
  • create_commercial_licenseBuy commercial-use rights. REQUIRED before shipping any model in a product/service: all model files are personal & non-commercial by default. 150 CHF one-time per wake-word phrase, permanent, valid o…Can change things
  • pay_commercial_licenseGet payment for a quoted commercial license. PRESENT the payment link to the user immediately, complete and un-truncated (as a card/button if your client supports widgets) — never paraphrase or bury…Can change things
  • get_commercial_licenseLicense status; when completed, returns the official license_id and certificate PDF URL.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 200479 ms
initializedHTTP 202126 ms
tools/listHTTP 200391 ms
resources/listHTTP 200131 ms
unknown-methodHTTP 200125 ms

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