{"uid":"cap_43Nnx_bkwv2L-f-ZlJ8wO","slug":"shopify-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-fc0d5075","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://shopify-intel.agentdiet.dev/v1/crypto-alpha-dag)","url":"https://shopify-intel.agentdiet.dev/v1/crypto-alpha-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_D6w80DvqV5_yes0_pk6Jj","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"shopify-intel.agentdiet.dev","brandSlug":"shopify-intel-agentdiet-dev-mpp","brandBaseUrl":"https://shopify-intel.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and routes queries across 500+ indexed MCP servers and A2A tools with token compression and prompt-injection firewall protection.","exampleAgentPrompt":"Search across all indexed MCP servers and A2A tools for something that handles 'SEC filings' — find me the best matching tool and return a compressed summary of what it can do.","exampleUseCases":[{"title":"Discover tools for crypto intelligence","prompt":"Search the MCP tool index for anything related to 'DEX token intelligence' or 'on-chain risk' — I need to find an agent tool that can analyze crypto transactions."},{"title":"Find email verification capability","prompt":"Look through the A2A and MCP tool registry for something that does email verification — I want to find and route to the right tool without having to search each one manually."},{"title":"Locate GitHub security audit tools","prompt":"Search across all indexed MCP servers for tools that can audit GitHub repositories for supply chain vulnerabilities or license risks — tell me what's available."}],"resultDescription":"Returns a list of matching MCP servers or A2A tools relevant to the search query, with token-compressed metadata, capability descriptions, and routing recommendations, filtered through a prompt-injection firewall.","failureModes":["Empty query string returns validation error","No matching tools found for obscure capability queries","Firewall may block queries that resemble prompt injections","Timeout if upstream MCP servers are unresponsive","Payment required (HTTP 402) if x402 credits are not provided"],"whenToPreferThis":"Use this endpoint when an agent needs to dynamically discover the right tool for a task from a large registry of 500+ MCP and A2A services, rather than hardcoding tool URLs. Especially useful for meta-agents or swarm orchestrators that need to route subtasks to specialized capabilities at runtime.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T00:31:15.009Z","isFirstParty":false,"canonicalSlug":"shopify-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-550cd52f"}