{"uid":"cap_jmUde80bTpCrIiVTyKgfJ","slug":"sec-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-89bc189a","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://sec-intel.agentdiet.dev/v1/a2a-router)","url":"https://sec-intel.agentdiet.dev/v1/a2a-router?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_YE2ci9QJEXdmk-MejgHA5","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"sec-intel.agentdiet.dev","brandSlug":"sec-intel-agentdiet-dev-mpp","brandBaseUrl":"https://sec-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and routes across 500+ indexed MCP servers and A2A tools by capability query, returning compressed, firewall-filtered results via a single meta-router connection.","exampleAgentPrompt":"Search the A2A & MCP tool index for any available endpoints that handle SEC filings or company enrichment — I want to find what tools are out there and route to the right one.","exampleUseCases":[{"title":"Agent tool discovery for SEC filings","prompt":"Search the MCP router index for any tools that can pull SEC filings or EDGAR data — I need to find what's available and which endpoint to use."},{"title":"Routing to a GitHub security audit tool","prompt":"Find me an MCP server or A2A tool in the swarm router that handles GitHub security audits or code vulnerability scanning so my agent can call it directly."},{"title":"Verifying a specific endpoint is reachable","prompt":"Can you check if the endpoint at https://sec-intel.agentdiet.dev/v1/web-distill is listed and verified in the A2A router index?"}],"resultDescription":"Returns a compressed, token-pruned list of matching MCP servers or A2A tools relevant to the capability query, including endpoint metadata, tool descriptions, and firewall-cleared routing information — with up to 85% token compression compared to raw responses.","failureModes":["Empty query string returns validation error (minLength:1 not met)","No matching tools found for niche or unsupported capability queries","Endpoint URL verification returns unknown or unindexed status","Rate limiting or payment failure via x402 ($0.01 per call) if payment not attached","Prompt-Guard firewall may filter or block queries that appear adversarial or injection-like"],"whenToPreferThis":"Choose this endpoint when an agent needs to dynamically discover which MCP servers or A2A tools are available for a given capability rather than hardcoding endpoint URLs. Ideal for swarm orchestration, meta-agent architectures, or when routing across 500+ tools with token budget constraints. Prefer over manual tool registries when freshness and compression matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:43:18.245Z","isFirstParty":false,"canonicalSlug":"sec-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-704db31c"}