{"uid":"cap_a76kNNP29UELOKOCBiooh","slug":"shopify-spy-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-7786117a","name":"Universal A2A & MCP Tool Discovery, Safe-Proxy & Swarm Router (Code Release Security Gate)","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-spy.agentdiet.dev/v1/workflows/code-release-security-gate)","url":"https://shopify-spy.agentdiet.dev/v1/workflows/code-release-security-gate?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_fTeJmnjkgmEPSIzFvxLgU","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-spy.agentdiet.dev","brandSlug":"shopify-spy-agentdiet-dev-mpp","brandBaseUrl":"https://shopify-spy.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches an index of 500+ MCP servers and A2A tools by capability query, returning compressed results through a prompt-guard firewall, specifically via the code-release-security-gate workflow endpoint.","exampleAgentPrompt":"Search the MCP and A2A tool index for capabilities related to 'code release security' — I need to find what tools are available for auditing code before deployment.","exampleUseCases":[{"title":"Discovering GitHub security audit tools","prompt":"Search the tool index for anything that can do GitHub security audits or code scanning — I want to find an MCP server I can connect to for checking repos before release."},{"title":"Finding SEC filings retrieval capability","prompt":"I need to pull SEC filings for a company — can you search the MCP tool directory for any agents or servers that support SEC filings access?"},{"title":"Locating company enrichment tools","prompt":"Search the indexed A2A and MCP tools for 'company enrichment' so I can find what's available to look up firmographic data on a list of businesses."}],"resultDescription":"Returns a compressed (up to 85% token reduction) list of matching MCP servers or A2A tools relevant to the capability query, filtered through a Prompt-Guard firewall to remove malicious content, along with metadata about each tool's capabilities.","failureModes":["Empty or vague query returns no results or irrelevant matches","Query matches no indexed tools — empty result set returned","Prompt-Guard firewall blocks or sanitizes queries deemed adversarial","Payment not processed (HTTP 402) — x402 micropayment required before results are returned","Endpoint unavailable or upstream MCP index unreachable — 5xx error"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to dynamically discover which of 500+ MCP servers or A2A tools supports a specific capability, rather than hardcoding integrations. Especially useful for code release security gate workflows, swarm routing, or when token efficiency matters (85% compression). Prefer over manual tool registries when the tool landscape is unknown or frequently changing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:56.142Z","isFirstParty":false,"canonicalSlug":"shopify-spy-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-7786117a"}