{"uid":"cap_lWQhLVAeqpKWYyOL1d2S0","slug":"sec-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-e3faed16","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/web-rag-shield-dag)","url":"https://sec-intel.agentdiet.dev/v1/web-rag-shield-dag?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_IQK6tHFPM8QMm1zQhtNOS","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 via a single meta-router endpoint with token-compressed, firewall-protected responses","exampleAgentPrompt":"Search the MCP tool index for any servers that handle SEC filings or company enrichment and return the best matches with compressed descriptions.","exampleUseCases":[{"title":"Discovering tools for on-chain risk","prompt":"I need to find MCP servers or A2A tools that can handle on-chain risk analysis and DEX token intelligence — search the tool index and show me what's available."},{"title":"Routing agent swarm to best capability","prompt":"Can you look up which indexed MCP endpoints support GitHub security auditing so I can route my swarm agent to the right tool?"},{"title":"Validating a known endpoint before use","prompt":"Before I call this endpoint URL, can you check the tool discovery index to verify it's a known, compliant MCP or A2A endpoint?"}],"resultDescription":"Returns a compressed, token-pruned list of matching MCP servers or A2A tools from a 500+ endpoint index, including capability metadata, endpoint URLs, and routing recommendations, all filtered through a Prompt-Guard firewall to remove malicious content.","failureModes":["Empty query string returns validation error","No matching tools found for obscure capability query returns empty result set","Endpoint URL verification fails if the URL is not indexed","Rate limiting or 402 payment required if micropayment not provided","Overly broad queries may return too many results with low relevance"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to dynamically discover which MCP servers or A2A tools support a given capability, rather than hardcoding tool references. It is especially useful for swarm routing, meta-orchestration, or when the agent ecosystem is unknown and you need a single connection to index 500+ tools 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":"2026-10-21T07:25:58.661Z","isFirstParty":false,"canonicalSlug":"sec-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-704db31c"}