{"uid":"cap_idQOt63x2wRr4C7EyGW8v","slug":"sec-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-60ce3147","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/b2b-osint-dag)","url":"https://sec-intel.agentdiet.dev/v1/b2b-osint-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_EUJ5S2jYtWjbkVpMDhS_C","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 a meta-index of 500+ MCP servers and A2A tools by capability query, returning compressed, firewall-filtered results for agent routing and tool discovery.","exampleAgentPrompt":"Search the MCP and A2A tool index for any servers that support 'company enrichment' or 'B2B lead data' — I want to find which tools are available and route to the right one.","exampleUseCases":[{"title":"Finding an MCP server for SEC filings","prompt":"Search your tool index for any MCP servers or A2A tools that can pull SEC filings or company financial disclosures — I need to route my agent to the right one."},{"title":"Discovering GitHub security audit tools","prompt":"Can you look up what MCP or A2A tools are available for GitHub security audits and code scanning? I want to know which ones are indexed and ready to use."},{"title":"Verifying a specific agent endpoint","prompt":"Check whether this endpoint URL is listed and compliant in the MCP tool index: https://example-agent.dev/v1/some-tool — is it a known, verified tool?"}],"resultDescription":"A compressed, token-efficient list of matching MCP servers or A2A tools relevant to the query, including tool metadata and routing information, filtered through a Prompt-Guard firewall to remove injections. May also include endpoint verification status if a URL is supplied.","failureModes":["Empty query string returns validation error","Unknown or unindexed capability returns empty result set","Malformed endpoint URL for verification returns parse error","Rate limiting or payment failure returns HTTP 402","Prompt-Guard firewall may filter or block suspicious query content"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to dynamically discover which MCP servers or A2A tools are available for a given capability, rather than hardcoding tool URLs. Especially useful when building swarm routers, agent orchestrators, or meta-agents that need to find and delegate to the right sub-tool at runtime. Prefer this over manual tool registries when you need 500+ tools indexed in a single query with built-in compression and injection protection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:59.742Z","isFirstParty":false,"canonicalSlug":"sec-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-704db31c"}