{"uid":"cap_k95yO3025MKLUEvMksoRA","slug":"shopify-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-fc973c05","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/mesh/dispatch)","url":"https://shopify-intel.agentdiet.dev/v1/mesh/dispatch?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_fm-h278kOF1fvbk2Y-ArB","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 through a single connection with token compression and prompt-injection firewall.","exampleAgentPrompt":"Search the MCP tool index for servers that handle SEC filings and company enrichment — I want to find the right tool to route my query through.","exampleUseCases":[{"title":"Discovering tools for financial data","prompt":"Find me MCP servers or A2A tools that can pull SEC filings and company financial data — search the tool index for 'SEC filings' and tell me what's available."},{"title":"Routing agent queries for lead enrichment","prompt":"I need to find the right MCP tool for B2B lead enrichment — search the 500+ indexed servers for 'company enrichment' and route me to the best match."},{"title":"Finding prompt-safe tools for a swarm pipeline","prompt":"Search the A2A tool index for 'context compression' and tell me which MCP servers are available — I want to make sure the results go through the prompt firewall before my agent uses them."}],"resultDescription":"Returns a list of matching MCP servers or A2A tools relevant to the search query, along with routing metadata, compressed tool descriptions (85% token reduction), and prompt-injection safety status for each result.","failureModes":["Empty or too-vague query returns no meaningful matches","Unknown or unsupported capability query returns empty result set","Upstream MCP server timeout causes partial or failed dispatch","Prompt-Guard firewall blocks a query flagged as injection attempt","Payment required error (HTTP 402) if x402 payment header is missing or invalid","Malformed query input returns validation error"],"whenToPreferThis":"Choose this endpoint when you need to discover which of 500+ MCP servers or A2A tools supports a given capability, rather than calling a known tool directly. It is especially useful in multi-agent swarm architectures where the right downstream tool is unknown, or when you want token-compressed responses and prompt-injection protection baked into a single routing layer.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:35:01.220Z","isFirstParty":false,"canonicalSlug":"shopify-intel-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-550cd52f"}