{"uid":"cap_C5C0q2LFivqHG_uSWnz0P","slug":"cve-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-03d71173","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/crypto-alpha-dag)","url":"https://cve-intel.agentdiet.dev/v1/crypto-alpha-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_v_e4dQV3QO-925BzOai6O","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 to 500+ indexed MCP servers and A2A agent tools via a single connection, with token compression and prompt injection firewall","exampleAgentPrompt":"Search the MCP and A2A tool index for a capability that handles GitHub security audits — find me the best matching tool from the 500+ indexed servers.","exampleUseCases":[{"title":"Finding a DEX token intelligence tool","prompt":"Search the MCP tool index for a DEX token intelligence capability — I need something that can look up on-chain token data for my trading agent."},{"title":"Routing agent to SEC filings tool","prompt":"Find me an MCP server or A2A tool in the index that can pull SEC filings — my agent needs to research public company disclosures."},{"title":"Discovering a prompt injection firewall","prompt":"Search for a prompt guard or prompt firewall tool in the A2A and MCP index — I want to add injection protection to my agent pipeline."}],"resultDescription":"Returns a list of matching MCP servers or A2A agent tools from a 500+ item index, including tool metadata and routing information, delivered with 85% token compression to reduce context overhead. Results may include endpoint URLs, capability descriptions, and compatibility info.","failureModes":["Empty query string returns validation error","No matching tools found for obscure or overly specific query","Indexed tool list may be stale if remote MCP servers have changed","Prompt-Guard firewall may block queries containing adversarial or injection-like patterns","Payment failure via x402 may prevent access","Ambiguous query may return low-relevance results"],"whenToPreferThis":"Choose this endpoint when an agent needs to dynamically discover and route to one of many MCP or A2A tools without maintaining its own registry. Especially useful when you want a single-connection entry point to a large tool ecosystem, need token-efficient capability discovery, or want a built-in prompt injection firewall before routing to third-party agents.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:42.998Z","isFirstParty":false,"canonicalSlug":"cve-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-a4781c94"}