{"uid":"cap_aqEXIoFpPWKFrd9n1G9iC","slug":"shopify-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-781aba46","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/security-audit-dag)","url":"https://shopify-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_0wLUl9kSCi-r48FTKAaOO","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 an index of 500+ MCP servers and A2A tools by capability query, returning token-compressed results through a Prompt-Guard firewall proxy","exampleAgentPrompt":"Search the MCP and A2A tool index for anything that can do GitHub security audits or SEC filings — I need to find the right tool to route my agent to.","exampleUseCases":[{"title":"Finding a context compression tool","prompt":"Search the tool index for MCP servers that handle context compression — I want to cut down token usage in my agent pipeline."},{"title":"Routing to a company enrichment agent","prompt":"Look up which A2A tools in the index cover B2B lead enrichment or company data so I can route my prospecting agent to the right one."},{"title":"Discovering on-chain risk analysis tools","prompt":"Search the MCP tool directory for anything related to on-chain risk or DEX token intelligence that my DeFi agent can call."}],"resultDescription":"A token-compressed list of matching MCP servers and A2A tools relevant to the capability query, filtered through a Prompt-Guard firewall, including tool names, descriptions, and endpoint metadata for routing.","failureModes":["Empty query string returns validation error","No matching tools found for obscure capability query returns empty result set","Endpoint URL verification query for an unreachable server may time out","Overly broad queries may return low-relevance results due to index size","Payment not processed results in HTTP 402 rejection before results are returned"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to dynamically discover which MCP server or A2A tool supports a given capability without hardcoding tool lists, especially when token efficiency matters and prompt injection protection is required. Prefer over manual tool registries when the agent ecosystem is large and evolving.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:16.101Z","isFirstParty":false,"canonicalSlug":"shopify-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-550cd52f"}