{"uid":"cap_rNKgdmT_j485yFG_GapPB","slug":"company-enrich-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-c1bdbb45","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://company-enrich.agentdiet.dev/v1/security-audit-dag)","url":"https://company-enrich.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_ShTVqA1tcDQnKZsvAXSUF","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"company-enrich.agentdiet.dev","brandSlug":"company-enrich-agentdiet-dev-mpp","brandBaseUrl":"https://company-enrich.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches an index of 500+ MCP servers and A2A tools by capability query, returning compressed, firewall-screened tool metadata and routing results via a single connection.","exampleAgentPrompt":"Search the MCP and A2A tool index for servers that handle 'company enrichment' — I want to find the best available tools and see their compressed metadata.","exampleUseCases":[{"title":"Discover tools for SEC filings research","prompt":"Search for MCP servers or A2A tools that can retrieve SEC filings — I need to find what's available in the index so I can route my agent to the right one."},{"title":"Verify an MCP endpoint before connecting","prompt":"Check whether this endpoint URL is indexed and safe to use: https://some-mcp-server.example.com/v1/tool — I want to confirm it's in the A2A/MCP registry before my agent connects."},{"title":"Find prompt firewall and token compression tools","prompt":"Search the tool index for MCP servers that offer prompt injection protection or context compression — I'm building an agent pipeline and need a firewall-enabled, token-efficient connection."}],"resultDescription":"Returns a structured object listing matched MCP servers and A2A tools for the query, including compressed capability metadata (up to 85% token reduction), Prompt-Guard firewall screening status, and routing information for connecting via the meta-router.","failureModes":["Empty or too-broad query returns no useful matches","Endpoint URL verification fails if the URL is not indexed","Generic queries like 'tools' may return overly broad result sets","Service unavailable if the underlying index is down or rate-limited","Payment failure (HTTP 402) if x402 payment is not properly attached"],"whenToPreferThis":"Use this endpoint when an AI agent needs to dynamically discover MCP servers or A2A tools by capability without maintaining its own registry, or when routing through a safe proxy with built-in prompt injection protection and token compression is required. Prefer this over direct MCP connections when security screening and token efficiency are priorities.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:25:44.205Z","isFirstParty":false,"canonicalSlug":"company-enrich-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-535e0e17"}