{"uid":"cap_YCVLFEbV9Hpp2SAt0jHZf","slug":"polymarket-odds-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-212cc313","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://polymarket-odds.agentdiet.dev/v1/workflows)","url":"https://polymarket-odds.agentdiet.dev/v1/workflows?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_N27G7oY8GJ06pu_d1lax_","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"polymarket-odds.agentdiet.dev","brandSlug":"polymarket-odds-agentdiet-dev-mpp","brandBaseUrl":"https://polymarket-odds.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Meta-router that searches and routes across 500+ MCP servers and A2A tools with token compression and prompt-injection firewall protection.","exampleAgentPrompt":"Search the MCP tool index for anything that can do context compression or token reduction — I want to find the best available server and route through it safely.","exampleUseCases":[{"title":"Discovering tools for SEC filings","prompt":"Search the MCP tool directory for any servers or A2A agents that can pull SEC filings or EDGAR company data — I need to find the right one to plug into my research pipeline."},{"title":"Safe-proxying untrusted MCP responses","prompt":"I'm calling an unfamiliar MCP server and want to route its responses through a prompt-injection firewall before they touch my agent — can you find and proxy a suitable tool for GitHub security audits?"},{"title":"Building a multi-agent swarm router","prompt":"I'm setting up an autonomous swarm and need to discover which of the 500+ indexed MCP tools cover B2B lead enrichment and domain OSINT so I can wire them into my workflow automatically."}],"resultDescription":"Returns a structured list of matching MCP servers and A2A tools relevant to the query, including tool metadata, capability descriptions, and routing information, with responses token-compressed up to 85% and filtered through a Prompt-Guard firewall to remove injection risks.","failureModes":["No matching tools found for obscure or overly specific queries","Prompt-Guard firewall may block legitimate but ambiguous payloads","Rate limiting or payment failure via x402 if balance insufficient","Downstream MCP server unavailable causing routing failure","Query too vague returns too many irrelevant results"],"whenToPreferThis":"Choose this endpoint when you need a single connection to discover, search, and safely proxy across a large index of MCP servers and A2A tools without maintaining individual integrations. Ideal for autonomous agent swarms that need dynamic tool discovery with built-in prompt-injection protection and token compression.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:36:20.427Z","isFirstParty":false,"canonicalSlug":"polymarket-odds-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-0f5e9b14"}