{"uid":"cap_7EbIrvI23RNExYBCCT9DS","slug":"shopify-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-9cfe81a4","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":"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_8Q3vcz1mWRqR5gkSOb2ec","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 across 500+ MCP servers and A2A tools via a single connection, with token compression and prompt-injection firewall protection.","exampleAgentPrompt":"Search across 500+ MCP servers and A2A tools to find everything that can handle 'company enrichment' or 'B2B lead data' — I want the best matching tools with compressed metadata so I don't burn my context window.","exampleUseCases":[{"title":"Discovering tools for SEC filings","prompt":"Search the MCP tool index for any agents or servers that handle SEC filings or EDGAR lookups — I want to know what's available before I build my research workflow."},{"title":"Finding context compression tools for agent swarms","prompt":"I'm building a multi-agent pipeline and need to find MCP tools that support context compression or token budget control — can you search the tool registry for me?"},{"title":"Routing to the right GitHub security auditor","prompt":"Find me the best available A2A or MCP tool for auditing GitHub repositories for license risk and supply chain vulnerabilities — search the index and tell me what matches."}],"resultDescription":"Returns a list of matching MCP servers or A2A tools relevant to the search query, including endpoint metadata, capability descriptions, and token-compressed summaries. Results pass through a Prompt-Guard firewall to strip injections before delivery.","failureModes":["Empty or vague query returns low-relevance or empty results","Query for an obscure or newly listed tool may not match anything in the index","Network timeout if downstream MCP servers are unresponsive during routing","Prompt-Guard firewall may flag and block a query containing injection-like patterns","Malformed query (minLength violation) returns 400 validation error"],"whenToPreferThis":"Choose this endpoint when you need to discover which MCP server or A2A tool to use for a given capability, rather than calling a known tool directly. It is especially valuable in multi-agent or swarm architectures where the right tool is unknown upfront, when you want a single connection to a large tool ecosystem, or when you need token-compressed results to preserve context window budget.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:30:50.071Z","isFirstParty":false,"canonicalSlug":"shopify-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-550cd52f"}