{"uid":"cap_ncxftPqfyO6xxVukN7BJ3","slug":"agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-swarm-router-0eb2a259","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://agentdiet.dev/v1/bundle-execute)","url":"https://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_-3fkMxFDJ-YTow1Ge4p-4","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"agentdiet.dev","brandSlug":"agentdiet-dev-mpp","brandBaseUrl":"https://agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and routes queries across 500+ MCP servers and A2A tools through a single meta-router endpoint with token compression and prompt injection protection","exampleAgentPrompt":"Search across all available MCP servers and A2A tools for anything that can do 'SEC filings' or 'company enrichment' — I want to find the best tool for that capability in one shot.","exampleUseCases":[{"title":"Discovering SEC filing tools for an agent","prompt":"Search the MCP and A2A tool index for anything that handles SEC filings or EDGAR data — I need to route my agent to the right capability."},{"title":"Finding a GitHub security audit tool","prompt":"Look up which MCP servers or A2A tools can do GitHub security audits or code vulnerability scanning — I want a list of what's available."},{"title":"Routing agent to context compression tool","prompt":"Find me any available MCP tool that does context compression or token reduction — I want to cut down my LLM token usage and need to know what's indexed."}],"resultDescription":"Returns a structured bundle of matching MCP servers and A2A tools relevant to the query, with compressed metadata (85% token reduction), tool capability descriptions, endpoint references, and safe-proxied routing information filtered through the Prompt-Guard firewall.","failureModes":["Query too vague or short — no matching tools returned","Endpoint URL verification fails if the URL is unreachable or not indexed","Rate limit or payment failure if x402 micropayment is not properly handled","Prompt-Guard firewall blocks query if it is flagged as a prompt injection attempt","Empty result set if queried capability is not covered by indexed tools"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to discover and route to the right tool or MCP server without knowing in advance which one to call — especially useful for dynamic agent orchestration, swarm setups, or when building agents that need to self-select capabilities at runtime. Prefer over direct MCP calls when you want a single connection point, token-compressed responses, or built-in prompt injection protection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T06:46:00.642Z","isFirstParty":false,"canonicalSlug":"agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-proxy-swarm-router-3ece579a"}