{"uid":"cap_aSsCUMJfAwcIirVB9Vi0d","slug":"token-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-7cced07b","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://token-intel.agentdiet.dev/v1/swarm-router)","url":"https://token-intel.agentdiet.dev/v1/swarm-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_iml4sWiVhrX4UWEteRGqd","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"token-intel.agentdiet.dev","brandSlug":"token-intel-agentdiet-dev-mpp","brandBaseUrl":"https://token-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and routes queries across 500+ indexed MCP servers and A2A tools through a single compressed, firewall-protected connection","exampleAgentPrompt":"Search the swarm router for MCP tools that handle 'github security audits' and return the best matching endpoints I can connect to.","exampleUseCases":[{"title":"Discovering SEC filing tools for an agent","prompt":"Can you search the swarm router for any MCP servers or A2A tools that handle SEC filings or EDGAR data retrieval? I need to know what's available before I wire up my research agent."},{"title":"Finding a prompt firewall for a multi-agent pipeline","prompt":"I'm building a multi-agent pipeline and I need to find a tool in the swarm that offers prompt injection protection or a prompt-guard firewall — search for 'prompt firewall' and tell me what comes up."},{"title":"Locating company enrichment tools via swarm","prompt":"Search the swarm router for 'company enrichment' tools — I want to find MCP servers that can fill in firmographic data like revenue, headcount, and industry for a list of companies my sales agent is working through."}],"resultDescription":"Returns a list of matching MCP servers or A2A tools relevant to the query, with endpoint references, capability descriptions, and compressed metadata (85% token reduction) — optionally verified through the Prompt-Guard firewall before being returned.","failureModes":["No tools found matching the query — returns empty result set","Query string too vague or too short — may return irrelevant or overly broad results","Endpoint URL verification fails if the URL is unreachable or non-compliant","Payment required (HTTP 402) if x402 micropayment is not fulfilled","Index lag may cause recently added MCP servers to not appear in results"],"whenToPreferThis":"Use this endpoint when an agent needs to dynamically discover the right MCP server or A2A tool from a large indexed pool without maintaining its own registry, especially when token budget is a concern (85% compression) or when prompt injection safety is required. Prefer this over hardcoded tool lists or direct MCP connections when the target capability is unknown upfront or varies by task.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:24:28.259Z","isFirstParty":false,"canonicalSlug":"token-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-4de1292d"}