{"uid":"cap_pC65T9oF6snUsUgQNeYZu","slug":"onchain-risk-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-9e6c9d97","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://onchain-risk.agentdiet.dev/v1/bundle-execute)","url":"https://onchain-risk.agentdiet.dev/v1/bundle-execute?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_I7y59jRsNR6sGdktYoJak","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"onchain-risk.agentdiet.dev","brandSlug":"onchain-risk-agentdiet-dev-mpp","brandBaseUrl":"https://onchain-risk.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and routes across 500+ indexed MCP servers and A2A tools via a single meta-router connection with token compression and prompt-injection firewall.","exampleAgentPrompt":"Search the MCP and A2A tool index for any servers that handle 'SEC filings' or 'company enrichment' — I want to find the right tool to route my next request through without having to connect to each one individually.","exampleUseCases":[{"title":"Finding MCP tools for GitHub audits","prompt":"Search your tool index for any MCP servers that can do GitHub security audits or code analysis — I want to know which ones are available before I pick one to call."},{"title":"Discovering on-chain risk tools","prompt":"Which MCP or A2A tools in your index cover on-chain risk or DEX token intelligence? Search for them and give me a summary of what's available."},{"title":"Routing agent query to best matching tool","prompt":"I need to find an MCP endpoint that handles email verification — search the index and tell me which tool is the best match so I can route my agent's request there."}],"resultDescription":"Returns a ranked list of matching MCP servers and A2A tools relevant to the search query, including endpoint URLs, capability summaries, and token-compressed metadata, filtered through a prompt-injection firewall.","failureModes":["Empty or vague query returns low-confidence or no matches","Query for a very niche capability may yield zero indexed results","Prompt-Guard firewall may block queries that resemble injection attempts","Payment failure via x402 returns 402 status before any results","Upstream MCP server downtime may affect availability of listed tools"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to discover, search, or route across a wide ecosystem of MCP servers and A2A tools from a single connection rather than managing individual integrations. Ideal when token budget is a concern (85% compression) or when prompt-injection safety on routed responses matters. Best suited for orchestration agents building dynamic tool pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T00:33:11.543Z","isFirstParty":false,"canonicalSlug":"onchain-risk-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-0c8aadb4"}