{"uid":"cap_DV5mWxvN3oSx6DvUQl7S3","slug":"sec-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-ee8d0753","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/tool-broker)","url":"https://sec-intel.agentdiet.dev/v1/tool-broker?utm_source=zero.xyz","method":"POST","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_TSmv_xb3YxQpD_gMKr2ph","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 to 500+ MCP servers and A2A tools via a single meta-router endpoint with token compression and prompt-injection firewall","exampleAgentPrompt":"Search the MCP tool broker for any available tools that handle 'company lead enrichment' — I want to find the right capability to plug into my agent pipeline.","exampleUseCases":[{"title":"Discovering tools for a coding agent","prompt":"Search for MCP servers or A2A tools that can audit GitHub repositories for security vulnerabilities — I need to wire one into my coding agent."},{"title":"Routing to SEC filing intelligence","prompt":"Find me a tool in the broker index that can pull SEC 10-K filings for public companies — I want to add it to my financial research agent."},{"title":"Finding a prompt injection firewall tool","prompt":"Search for any available tools related to 'prompt injection' or 'jailbreak detection' so I can add a safety layer to my agent swarm."}],"resultDescription":"Returns a list of matching MCP servers or A2A tools relevant to the query, with endpoint metadata, capability descriptions, and token-compressed summaries. May include routing instructions, tool schemas, and safety ratings from the integrated Prompt-Guard firewall.","failureModes":["Empty or vague query returns no meaningful matches","Query string too short (minLength:1 not met) returns validation error","No matching tools found for a highly specific or novel capability","Service unavailable if meta-index is being updated","Payment required (HTTP 402) if x402 micropayment header is missing or invalid","Timeout if downstream tool verification takes too long"],"whenToPreferThis":"Choose this endpoint when you need to dynamically discover which MCP server or A2A tool handles a given capability, rather than hardcoding tool URLs. Ideal for building agent swarms that need to self-configure, for orchestrators that must route tasks to the right specialist tool, or when you want a single connection point to 500+ tools with built-in safety filtering and token compression.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:31:28.005Z","isFirstParty":false,"canonicalSlug":"sec-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-704db31c"}