{"uid":"cap_BS7j2ytgr9rADE49dSoU3","slug":"mesh-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-swarm-1165e347","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://mesh.agentdiet.dev/v1/mesh/dispatch)","url":"https://mesh.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_09Oxwv44S0SxZQ2Drba5V","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"mesh.agentdiet.dev","brandSlug":"mesh-agentdiet-dev-mpp","brandBaseUrl":"https://mesh.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches across 500+ indexed MCP servers and A2A tools by capability query, returning token-compressed, firewall-screened results to route agent tasks to the right tool.","exampleAgentPrompt":"Search the MCP tool index for anything that handles SEC filings or financial document retrieval — I need to route my agent to the right capability.","exampleUseCases":[{"title":"Agent swarm tool routing","prompt":"I'm building a multi-agent pipeline and need to find which MCP server handles GitHub dependency security audits — can you search the tool index for that capability?"},{"title":"Endpoint URL safety check","prompt":"Before my agent calls this MCP endpoint I found online, can you verify it's indexed and safe to proxy through the mesh router?"},{"title":"Capability discovery for new agent","prompt":"My agent needs to do B2B lead enrichment and tech stack detection — search for any A2A tools in the index that cover those capabilities."}],"resultDescription":"Returns a token-compressed, Prompt-Guard-screened list of matching MCP servers or A2A tools with metadata about their capabilities, or a validation result if an endpoint URL was submitted as the query. Results are filtered through a prompt-injection firewall before delivery.","failureModes":["No matching tools found for the given query — returns empty result set","Endpoint URL provided for verification is not indexed — returns not-found status","Query string is empty or too vague — returns validation error","Upstream MCP server unreachable during proxy routing — returns connectivity error","Payment not fulfilled (x402) — returns 402 Payment Required"],"whenToPreferThis":"Use this endpoint when an AI agent needs to dynamically discover the right MCP server or A2A tool for a capability at runtime, rather than hardcoding tool endpoints. Ideal for swarm orchestrators, meta-agents, or pipelines that need to self-route across a broad tool ecosystem with built-in safety filtering and token efficiency.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:44:17.890Z","isFirstParty":false,"canonicalSlug":"mesh-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-swarm-3ac1dbb7"}