{"uid":"cap_VqqKSbPj_sM4rGRYalCRx","slug":"sec-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-f2b403bf","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/security-audit-dag)","url":"https://sec-intel.agentdiet.dev/v1/security-audit-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_4SIs8PvjXZQDXRy0ofB5i","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 keyword or endpoint URL, returning compressed, firewall-screened results","exampleAgentPrompt":"Search the MCP and A2A tool index for anything that can do 'SEC filings' or 'company enrichment' — I want to see what tools are available with their descriptions compressed for token efficiency.","exampleUseCases":[{"title":"Discover tools for on-chain risk","prompt":"Can you search the MCP tool index for anything that handles on-chain risk or DEX token intelligence? I want to find the best available agent tool for that capability."},{"title":"Verify a specific endpoint is indexed","prompt":"Check whether this endpoint URL is in the A2A tool registry and whether it's compliant: https://some-agent.example.com/v1/tool"},{"title":"Find compression or context tools for agent swarm","prompt":"I'm building a multi-agent swarm and need tools that do context compression or token pruning — search the meta-router index and show me what's available."}],"resultDescription":"Returns a token-compressed list of matching MCP servers or A2A tools relevant to the query, including tool names, capability descriptions, and endpoint metadata, filtered through a Prompt-Guard firewall to remove injected or unsafe content","failureModes":["Empty results if query is too vague or no tools match","Endpoint URL verification may return non-compliant status if target is offline","Rate limiting or payment required (HTTP 402) if call quota exceeded","Malformed query string returns validation error","Firewall may flag and strip results it deems unsafe, potentially reducing result set"],"whenToPreferThis":"Use this endpoint when an AI agent needs to discover which MCP servers or A2A tools support a given capability without hardcoding individual endpoints. Ideal when building dynamic tool-selection logic, auditing available agent infrastructure, or routing swarm tasks to appropriate tools. Prefer over manual registries when you need token-compressed, firewall-screened results from a large index.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:08.404Z","isFirstParty":false,"canonicalSlug":"sec-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-704db31c"}