{"uid":"cap_kLC8A4OWOgWs-OUNSNzAn","slug":"mcp-server-registry-risk-assessor-1c16ce1e","name":"MCP Server Registry Risk Assessor","description":"Assess an MCP server URL for supply-chain and registry risk before your agent connects to it or grants it tool-calling access — flags unverified publishers, known-malicious servers, and other trust signals. Call before an autonomous agent adds a new MCP server to its toolset.","url":"https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod/v1/payg/mcp-registry-risk","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"server_url":{"type":"string","description":"URL of the MCP server to assess for registry/supply-chain risk"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.35","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":"$0.35/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.35","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.35","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_sE_oPk834FAHjThtoSQob","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.35","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Assesses a given MCP server URL for supply-chain and registry risk, flagging unverified publishers, known-malicious servers, and other trust signals before an agent connects.","exampleAgentPrompt":"Before I add this MCP server at https://tools.example-mcpserver.com to my agent toolset, can you check it for supply-chain and registry risk — flag any unverified publishers or known-malicious signals?","exampleUseCases":[{"title":"Vetting a new MCP tool server","prompt":"I found an MCP server at https://mcp.thirdparty-tools.io that I want to add to my agent — can you assess it for supply-chain risk and tell me if the publisher is verified or if there are any malicious flags?"},{"title":"Blocking risky servers in an autonomous pipeline","prompt":"My agent is about to connect to https://unknown-mcp.dev/api/tools — run a registry risk check on it and let me know the verdict before it gets granted any tool-calling access."},{"title":"Auditing existing MCP server connections","prompt":"We have an MCP server at https://mcp.legacyvendor.net that's been in our stack for a while — can you do a supply-chain risk assessment on it to see if it's showing any trust issues or known-malicious signals now?"}],"resultDescription":"Returns a verdict string (e.g. safe, suspicious, malicious) and a list of findings detailing specific risk signals such as unverified publisher, registry absence, known-malicious indicators, or other supply-chain trust issues associated with the assessed MCP server URL.","failureModes":["Invalid or malformed server_url returns a validation error","Unreachable or non-existent MCP server URL may return inconclusive verdict","Rate limiting or quota exhaustion returns an error response","Unknown or unlisted server may return low-confidence findings with limited signals"],"whenToPreferThis":"Use this endpoint whenever an autonomous agent needs to add, connect to, or grant tool-calling permissions to an MCP server it has not previously vetted — especially for third-party, community-sourced, or dynamically discovered MCP servers. Prefer this over generic domain reputation checks because it is specifically designed for MCP registry signals, publisher verification, and supply-chain threat intelligence relevant to the AI agent tool ecosystem.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:33:51.429Z","isFirstParty":false}