{"uid":"cap_k91rfwy-Aj6IKsBGLeJ8l","slug":"whale-momentum-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-7de917e4","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://whale-momentum.agentdiet.dev/v1/bundle-execute)","url":"https://whale-momentum.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_vZ27dXGETEuUiNTKfSRgo","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"whale-momentum.agentdiet.dev","brandSlug":"whale-momentum-agentdiet-dev-mpp","brandBaseUrl":"https://whale-momentum.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and routes across 500+ indexed MCP servers and A2A tools via a single connection, with token compression and prompt-injection firewall","exampleAgentPrompt":"Search the MCP and A2A tool index for anything that handles 'SEC filings' — I want to find the best available tool and route through it safely without blowing my token budget.","exampleUseCases":[{"title":"Find MCP server for email verification","prompt":"Search the A2A and MCP tool directory for anything that does email verification — I want to find the right server and proxy through it without writing multiple integrations."},{"title":"Discover on-chain risk analysis tools","prompt":"Look through the indexed MCP and A2A tools for something that covers on-chain risk or DEX token intelligence — find me the best match and route my query through it."},{"title":"Route agent request with token compression","prompt":"I need to call a GitHub audit tool through the MCP index — search for 'github security' in the tool discovery layer and forward my request with the 85% token compression so I don't hit context limits."}],"resultDescription":"Returns matched MCP servers or A2A tool endpoints relevant to the query, along with a compressed, firewall-screened response payload. The result is a generic object containing discovered tool metadata, routing details, and sanitized output from the proxied tool call.","failureModes":["Query too vague returns zero matches","Prompt-Guard firewall rejects payload containing injection patterns","Downstream MCP server unavailable or returns error","Payment failure if x402 micropayment not properly configured","Idempotency key collision causing unexpected response replay"],"whenToPreferThis":"Choose this endpoint when your agent needs to discover and call one of many MCP or A2A tools without managing individual integrations — especially when token budget is tight (85% compression), security against prompt injection is required, or you want a single connection point to 500+ indexed tools. Less suitable when you already know the exact endpoint and need to call it directly without routing overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:34:14.974Z","isFirstParty":false,"canonicalSlug":"whale-momentum-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-c7017855"}