{"uid":"cap_P3_Z73st0iCN-A0pJHqPt","slug":"github-audit-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-b6aa2674","name":"Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router","description":"Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression and Prompt-Guard firewall. (Live x402 v2, IETF MPP & MCP endpoint at https://github-audit.agentdiet.dev/v1/crypto-alpha-dag)","url":"https://github-audit.agentdiet.dev/v1/crypto-alpha-dag?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"query":{"type":"string","minLength":1,"description":"Capability search query (e.g. 'context compression', 'github security', 'sec filings', 'company enrichment') or endpoint URL to verify"}}},"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_6v5aWzcg_LnU38XWZqWMH","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"github-audit.agentdiet.dev","brandSlug":"github-audit-agentdiet-dev-mpp","brandBaseUrl":"https://github-audit.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and routes across 500+ indexed MCP servers and A2A tools using a single connection with token compression and prompt injection firewall.","exampleAgentPrompt":"Search the AgentDiet meta-router for any indexed MCP servers or A2A tools that handle SEC filings or financial data retrieval — I need to find what's available with a single query.","exampleUseCases":[{"title":"Discover crypto intelligence tools","prompt":"I need to find MCP servers or A2A agents that can give me DEX token intelligence or on-chain risk data — can you search the tool index with a query like 'crypto alpha' and show me what's available?"},{"title":"Route to GitHub audit capability","prompt":"Search for any indexed MCP tools that do GitHub security auditing or code repo analysis — I want to know what's available before I pick one."},{"title":"Find email verification agents","prompt":"Can you look up which A2A tools or MCP servers in the meta-router index support email verification or domain OSINT? Search for 'email verification' and give me the results."}],"resultDescription":"A structured object listing matching MCP servers and A2A tools that satisfy the capability query, including endpoint metadata, token-compressed tool descriptions, and routing information filtered through the Prompt-Guard firewall.","failureModes":["Query string too vague returns low-relevance or empty results","Endpoint URL verification returns not-found if URL is not indexed","Service may return partial results if upstream MCP servers are unavailable","Overly broad queries may return a large unfiltered list requiring further refinement","Payment failure (HTTP 402) if x402 micropayment is not correctly configured"],"whenToPreferThis":"Choose this endpoint when you need to discover or route to the right MCP server or A2A tool across a large federated index without maintaining separate connections to each provider. Especially useful when you don't know which specific tool to call and want a single search to surface relevant options with token-efficient metadata and built-in prompt injection protection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:21:55.476Z","isFirstParty":false,"canonicalSlug":"github-audit-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-b9feed5d"}