{"uid":"cap_dmu5k-VMu_QY3h8GGlbHM","slug":"serp-extract-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-ae676194","name":"Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router — Code Release Security Gate","description":"Evaluates any GitHub repository for license risk, maintenance velocity, stars/forks, and supply-chain security before code execution. (Live x402 v2, IETF MPP & MCP endpoint at https://serp-extract.agentdiet.dev/v1/workflows/code-release-security-gate)","url":"https://serp-extract.agentdiet.dev/v1/workflows/code-release-security-gate?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["repo"],"properties":{"repo":{"type":"string","minLength":1,"description":"GitHub repository in owner/name format (e.g. modelcontextprotocol/servers or langchain-ai/langgraph)"},"limit":{"type":"integer","default":20,"maximum":100,"minimum":1,"description":"Maximum number of items to return per page (1-100)"},"cursor":{"type":"string","description":"Opaque pagination cursor for fetching the next page"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.01","displayCostAsset":"USD","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":"$0.01/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8ZMsEJ0w2OmTvz80lBC3t","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"serp-extract.agentdiet.dev","brandSlug":"serp-extract-agentdiet-dev-mpp","brandBaseUrl":"https://serp-extract.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and verifies 500+ MCP servers and A2A agent tools via a single meta-router endpoint with token compression and prompt firewall protection.","exampleAgentPrompt":"Search the agentdiet meta-router for MCP tools that handle 'github security' audits — I want to find all indexed servers that offer that capability and see which ones pass the prompt firewall check.","exampleUseCases":[{"title":"Discovering context compression tools","prompt":"Can you search for MCP servers that support context compression? I want to find tools that can help reduce token usage in my agent pipeline."},{"title":"Verifying a third-party MCP endpoint","prompt":"I found an MCP endpoint at https://some-agent-tool.example.com — can you verify it against the agentdiet index to check if it's safe and compliant before I connect my agent to it?"},{"title":"Finding SEC filings retrieval agents","prompt":"Search for agent tools in the meta-router that can pull SEC filings — I need to find an A2A or MCP server that handles that capability so I can wire it into my research workflow."}],"resultDescription":"Returns a structured object listing matching MCP servers and A2A tools relevant to the search query, or verification status for a provided endpoint URL. Results include compressed tool metadata with up to 85% token reduction and prompt-firewall safety signals.","failureModes":["Empty query string returns validation error (minLength:1 enforced)","No matching tools found returns empty or minimal result object","Unrecognized endpoint URL during verification returns inconclusive status","Payment not provided or declined results in HTTP 402 response","Upstream index unavailable causes delayed or error response"],"whenToPreferThis":"Choose this endpoint when you need a single-connection way to discover, search, or verify MCP servers and A2A agent tools without managing connections to hundreds of individual registries. It is especially useful when token efficiency matters (85% compression), when you need prompt-firewall safety filtering, or when you want to verify an unknown third-party agent endpoint before connecting to it.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:07.055Z","isFirstParty":false,"canonicalSlug":"serp-extract-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-ae676194"}