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FinancialMCP serverFirst audited Nov 13, 2026

DatoQA — Historical Exchange Rates

Historical reference FX and dated conversions across 30 currencies, with source dates and evidence.The vendor's description, from its MCP Registry listing.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 450 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
No, read-onlyAll 7 tools say they only read.
Endpointhttps://datoqa.bhazarstudio.workers.dev/mcp/fx

Website Streamable HTTP · protocol 2025-11-25 · server version 0.6.14

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

  • 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

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

  • Passed: Protocol version 2025-11-25 (latest).

  • 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.

  • catalogInspect this connection’s scope, tools and access policy. With no arguments returns the usual catalog. On the general or economy connection, optionally supply report_countries (1–10 World Bank codes)…Read-only
  • get_exchange_ratesECB indicative daily currency reference rates against EUR. Not real-time or executable prices; inspect observation_date. Original rates freely available at the cited ECB source.Read-only
  • list_exchange_rate_historyList available currencies, annual snapshots since 1999 and explicit gaps in ECB daily reference FX history. Some currencies have been discontinued. Units per EUR; original data freely available at EC…Read-only
  • get_exchange_rate_historyECB historical daily reference rates for one currency against EUR. Provide year (1999 onward) or an exact date, not both. Default: current year. Returns one year at most, original decimals, missing v…Read-only
  • get_recordGet an unexpired record with provenance and its explicit verification level. Source/schema validation is not independent factual verification.Read-only
  • get_evidenceRetrieve the source JSON snapshot and SHA-256 digest for a currently available record. The digest proves snapshot integrity, not factual truth.Read-only
  • convert_currency_batchFree pilot: convert dated decimal-string amounts to a target_currency chosen from 30 supported currencies, including EUR (default), USD, JPY, CNY, GBP, CHF, INR and KRW. Use exact-date ECB historical…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 200450 ms
initializedHTTP 20255 ms
tools/listHTTP 200502 ms
resources/listHTTP 20064 ms
prompts/listHTTP 20036 ms
unknown-methodHTTP 20048 ms

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