{"uid":"cap_ucOJ76Cl3108-idZUcx-q","slug":"domain-osint-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-c6bed941","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://domain-osint.agentdiet.dev/v1/swarm-execute)","url":"https://domain-osint.agentdiet.dev/v1/swarm-execute?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__sY5fGVnH23o9nKKkpYDO","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"domain-osint.agentdiet.dev","brandSlug":"domain-osint-agentdiet-dev-mpp","brandBaseUrl":"https://domain-osint.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches a meta-index of 500+ MCP servers and A2A tools by capability query, returning compressed tool descriptions and safe-proxied routing through a prompt-guard firewall.","exampleAgentPrompt":"Search your MCP and A2A tool index for anything that handles 'SEC filings' or 'company enrichment' and tell me which tools are available and how to call them.","exampleUseCases":[{"title":"Discover tools for GitHub security audits","prompt":"Search the swarm router for MCP tools that can do GitHub security audits — I want to know what's available and what each tool does."},{"title":"Find prompt-safe proxy for domain OSINT","prompt":"I need to route a domain OSINT query through a safe proxy — search the meta-router for tools that handle domain intelligence and give me the best match."},{"title":"Locate context compression MCP servers","prompt":"Which MCP servers in your index support context compression? Search for 'context compression' and list what you find with any relevant details."}],"resultDescription":"Returns a compressed manifest of matching MCP servers or A2A tools relevant to the query, including tool names, descriptions, and routing metadata, filtered through a Prompt-Guard firewall to remove malicious content. Response is token-compressed by up to 85%.","failureModes":["Empty query string returns validation error","No matching tools found for niche query returns empty result set","Rate limiting or payment failure (HTTP 402) if per-call credit is exhausted","Upstream MCP server index unavailable returns 503","Malformed endpoint URL passed as query may return unverified or null routing result"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to dynamically discover which MCP servers or A2A tools are available for a given capability without maintaining its own tool registry. Especially useful when you want a single connection point that applies prompt-guard safety filtering and token compression before returning tool metadata, reducing both security risk and context overhead compared to querying multiple registries directly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:51:21.692Z","isFirstParty":false,"canonicalSlug":"domain-osint-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-8753d8b2"}