{"uid":"cap_SNKUaIdjkfdNxIwQf2XoE","slug":"agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-swarm-router-f784676e","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://agentdiet.dev/v1/mesh/dispatch)","url":"https://agentdiet.dev/v1/mesh/dispatch?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_y1WBY8ni6Etx6c3UPzsil","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"agentdiet.dev","brandSlug":"agentdiet-dev-mpp","brandBaseUrl":"https://agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and routes to 500+ MCP servers and A2A tools via a single meta-router endpoint with token compression and prompt injection protection","exampleAgentPrompt":"Search the agentdiet mesh for MCP tools that handle 'github security auditing' — I need to find and route to the right server through the safe-proxy in one call.","exampleUseCases":[{"title":"Discover SEC filing tools for agent","prompt":"Search the MCP mesh for tools that can retrieve SEC filings so I can wire the best match into my financial research agent."},{"title":"Find context compression server","prompt":"I need a tool that compresses token context for long documents — search the A2A and MCP index for something that handles context compression."},{"title":"Route to company enrichment endpoint","prompt":"Look up which MCP server in the agentdiet mesh handles B2B lead enrichment or company data, and route me there through the safe proxy."}],"resultDescription":"Returns a list of matching MCP servers or A2A tools ranked by relevance to the query, along with routing metadata, compressed context (up to 85% token reduction), and Prompt-Guard firewall status for safe proxying","failureModes":["Empty query string returns validation error (minLength:1)","Query matches no indexed servers — empty result set returned","External MCP server is unreachable — routing failure with error detail","Prompt injection detected by firewall — request blocked","Payment not provided or x402 payment fails — 402 response blocking access"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to dynamically discover and route to one of hundreds of MCP or A2A tools without managing individual connections, especially when token efficiency matters or when prompt injection safety is a concern. It is ideal for swarm orchestration scenarios where the agent does not know in advance which tool to call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:20:08.910Z","isFirstParty":false,"canonicalSlug":"agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-swarm-router-3ece579a"}