{"uid":"cap_lcSYx_Tceg-aSeWV8vM6Y","slug":"mycelix-mcp-server-audit-98f2dadf","name":"MYCELIX MCP Server Audit","description":"Pay-per-call verification tools for agents: MCP server audits, prompt-injection scans, citation and quote checks, timestamps and proofs of publication, log witnessing, x402 delivery receipts. Every result is signed and logged; receipts verify offline. No account, no API key: pay per call with x402 (USDC on Base).","url":"https://neo-collettive.onrender.com/x402/mcp-audit?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string"},"previous_fingerprint":{"type":"string"}}},"responseSchema":{"type":"json","example":{"grade":"B","findings":[{"type":"capability","severity":"info","capability":"network_egress"}],"signature":"...","risk_score":18,"tools_fingerprint":"..."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.8","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.8/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.8","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.8","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PjK8QlxD0v7xglqLYBlIo","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.8","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a signed security audit of a public MCP server endpoint, scoring it by grade with capability findings and a risk score, payable per-call via x402 USDC.","exampleAgentPrompt":"Can you run a signed security audit on the MCP server at https://myserver.example.com/mcp and tell me its risk score, grade, and any dangerous capability findings?","exampleUseCases":[{"title":"Pre-deployment MCP server security check","prompt":"Before I wire this new MCP server into my agent fleet, audit https://tools.mycompany.com/mcp and tell me its grade and whether it has any high-severity capability findings I should worry about."},{"title":"Detect tampered tool list after update","prompt":"My MCP server at https://api.acme.io/mcp-server just got updated — can you audit it using the previous fingerprint abc123xyz and tell me if the tool list has changed since last time?"},{"title":"Third-party MCP vendor due diligence","prompt":"I'm thinking about using a third-party MCP server at https://vendor.example.com/mcp in my pipeline — can you get me a signed audit report with its risk score so I have verifiable proof of what capabilities it exposes?"}],"resultDescription":"A JSON object containing: an audit grade (letter, e.g. 'B'), a findings array with type, severity, and capability name for each detected issue, a numeric risk score (0-100), a tools fingerprint hash for change detection, and a cryptographic signature over the result that can be verified offline.","failureModes":["Unreachable or non-existent MCP URL returns error with no audit result","MCP server returns unexpected or malformed responses causing incomplete analysis","Invalid URL format causes schema validation failure","Server-side timeout if the target MCP endpoint is very slow","x402 payment failure results in no audit being performed"],"whenToPreferThis":"Choose this endpoint when you need a verifiable, signed security audit of an MCP server — especially when you require offline-verifiable receipts, want to detect changes via fingerprint comparison, or need a cryptographically accountable report for compliance or due diligence. Prefer over manual inspection when auditability and non-repudiation matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T12:36:53.731Z","isFirstParty":false,"canonicalSlug":"mycelix-mcp-server-audit-98f2dadf"}