{"uid":"cap_F5SgeSTE6yAl-3yI2bzvc","slug":"token-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-a9a69b73","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/security-audit-dag)","url":"https://token-intel.agentdiet.dev/v1/security-audit-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_PyBmHOWuGTfn7CWEvvKhQ","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 across 500+ indexed MCP servers and A2A tools via a single connection, with token compression and prompt-injection firewall protection.","exampleAgentPrompt":"Search for MCP servers or A2A tools that can handle 'company enrichment' and route my request through the safe-proxy with prompt-guard protection enabled.","exampleUseCases":[{"title":"Discovering tools for SEC filings","prompt":"Find me MCP servers or A2A tools in your index that can pull SEC filings — I want to route my agent's requests through your safe proxy so I don't have to manage individual connections."},{"title":"Agent swarm capability search","prompt":"Search your index of 500+ MCP tools for anything related to 'github security audit' and give me back compressed results my agent swarm can use without blowing the token budget."},{"title":"Verifying an endpoint before use","prompt":"Can you check if the endpoint at https://some-mcp-server.example.com/tool is legitimate and safe to call? I want your prompt-guard firewall to screen it before my agent connects."}],"resultDescription":"Returns matched MCP server and A2A tool listings relevant to the query, with 85% token-compressed manifests, safety-filtered results via the Prompt-Guard firewall, and routing metadata enabling the agent to call discovered tools through a single proxied connection.","failureModes":["Empty or vague query returns no meaningful matches","Endpoint URL provided for verification may be unreachable or return a false-safe result","Token compression may strip edge-case tool metadata","Rate limiting or 402 payment required if per-call budget is exhausted","Prompt-Guard firewall may over-block legitimate but unusual tool descriptions"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to discover and route to multiple MCP servers or A2A tools without managing dozens of individual connections, especially when token budget is a concern or when prompt-injection safety screening is required before routing to third-party tools.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T06:42:37.229Z","isFirstParty":false,"canonicalSlug":"token-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-4de1292d"}