{"uid":"cap_LAeeGKbxourqQtsbSVkPx","slug":"cve-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-38cff8dc","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://cve-intel.agentdiet.dev/v1/b2b-osint-dag)","url":"https://cve-intel.agentdiet.dev/v1/b2b-osint-dag?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_U4rz2JUHnl1522jVj5led","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"cve-intel.agentdiet.dev","brandSlug":"cve-intel-agentdiet-dev-mpp","brandBaseUrl":"https://cve-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and routes across 500+ MCP servers and A2A tools via a single meta-router endpoint with token compression and prompt-injection firewall.","exampleAgentPrompt":"Search the MCP and A2A tool index for any servers that handle 'company enrichment' or 'B2B lead data' so I can route my agent to the right tool.","exampleUseCases":[{"title":"Agent swarm tool discovery","prompt":"I'm building an agent swarm and need to find which MCP servers in the index can handle SEC filings and financial data — can you search the tool registry and show me the best matches?"},{"title":"Safe proxy routing for external tools","prompt":"My agent needs to call an external MCP tool for GitHub security audits, but I want to route through a safe proxy that has prompt-injection protection — can you find and route me to the right endpoint?"},{"title":"Capability search for context compression","prompt":"Can you search the A2A and MCP tool index for anything that does context compression or token reduction? I want to find a tool that helps shrink my agent's context window costs."}],"resultDescription":"Returns a list of matching MCP servers or A2A tool entries relevant to the query, with compressed metadata (85% token reduction), safety-screened via Prompt-Guard firewall, and routing instructions for agent consumption.","failureModes":["Query too vague returns low-confidence or empty matches","Payment not attached returns HTTP 402 requiring x402 USDC payment","Prompt-Guard firewall blocks queries containing injection patterns","Endpoint URL verification fails if target is offline or invalid","Token compression may truncate rare edge-case tool descriptions"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to dynamically discover which MCP servers or A2A tools exist for a given capability without hard-coding individual tool URLs. Ideal for swarm orchestrators, meta-agents, or agent builders who want a single connection point to 500+ tools with built-in safety filtering and token-efficient responses. Prefer over manually curated tool lists when the capability space is broad or unknown.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T06:45:29.597Z","isFirstParty":false,"canonicalSlug":"cve-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-a4781c94"}