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FinancialMCP serverFirst audited Nov 13, 2026

Munchausen Crypto Analytics

Crypto analytics via x402: free BTC/ETH/SOL prices, AI analysis and reports in USDC.The vendor's description, from its MCP Registry listing.

Passed, with 1 warningAudited Nov 13, 2026
  • Warning: 7 of 7 tools do not say whether they can change things.

Nothing failed, but there is something to know or fix. 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 170 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
Doesn't sayIts tools do not say whether they only read, so treat them as able to change things.
Endpointhttps://munchausen-mcp.munlab.workers.dev/mcp

Streamable HTTP · protocol 2025-11-25 · server version 1.1.0

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

  • Warning: 7 of 7 tools do not say whether they can change things.

    MCP lets a server label each tool as read-only or destructive, so clients can ask the user before risky calls. Unlabelled tools are treated as able to change things.

    • fact_check
    • get_crypto_prices
    • get_market_analysis
    • get_market_quote
    • get_research_report
    • scrape_url
    • token_safety

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.

  • fact_checkLLM fact-check: verdict (supported/refuted/partially_true/unverifiable), confidence, reasoning. Paid $0.02 USDC via x402.Doesn't say
  • get_crypto_pricesBTC/ETH/SOL prices & 24h change. Free, 5 req/min. Optional symbols param to filter coins.Doesn't say
  • get_market_analysisAI market analysis: sentiment, key levels, risk factors, depth technical+on-chain. Paid $0.05 USDC via x402.Doesn't say
  • get_market_quoteReal-time quote for chosen symbols: price, 24h change, market cap, 24h volume, source. Paid $0.01 USDC via x402. 10 req/min.Doesn't say
  • get_research_reportFull structured report: technical, on-chain, macro outlook. Paid $0.25 USDC via x402.Doesn't say
  • scrape_urlFetch any URL and return clean extracted text with title. Paid $0.005 USDC via x402.Doesn't say
  • token_safetyEVM token rug-pull risk: liquidity, volume, pair age, heuristic 0-100 score from live DEX data. Paid $0.01 USDC via x402.Doesn't say

Audit history

  1. Nov 13Warnings

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 200170 ms
initializedHTTP 40061 ms
tools/listHTTP 20089 ms
unknown-methodHTTP 20051 ms

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