{"uid":"cap_vo7VMWRLVX1zj0rr3UiAJ","slug":"alpha-stream-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-7e9d924b","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://alpha-stream.agentdiet.dev/v1/bundle-execute)","url":"https://alpha-stream.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_Y_6b5x4Nf3-cGW2k-XMbY","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"alpha-stream.agentdiet.dev","brandSlug":"alpha-stream-agentdiet-dev-mpp","brandBaseUrl":"https://alpha-stream.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Searches and routes across 500+ MCP servers and A2A tools via a single connection, with token compression and prompt injection firewall.","exampleAgentPrompt":"Search the MCP tool index for any servers that handle 'context compression' and route my query through your safe proxy so I get a filtered, token-compressed result.","exampleUseCases":[{"title":"Discovering SEC filing tools for an agent","prompt":"I need to find which MCP servers or A2A tools in your index can pull SEC EDGAR 10-K filings — search for 'SEC filings' and tell me what's available."},{"title":"Safe-proxying a GitHub security audit tool","prompt":"Can you look up 'github security audit' in your tool registry and route my request through your Prompt-Guard firewall so I know the result is safe?"},{"title":"Finding email verification capability","prompt":"Search your 500+ tool index for anything related to 'email verification' and give me the best matching MCP server I can connect to."}],"resultDescription":"Returns a compressed, firewall-filtered list of matching MCP servers or A2A tools from the 500+ indexed registry, including tool metadata, routing details, and token-compressed capability descriptions.","failureModes":["Query returns no matching tools if the search term is too narrow or unrecognized","Prompt-Guard firewall may block queries it flags as potentially adversarial","Upstream MCP server unavailability may cause partial results","Malformed or empty query string returns validation error","Rate limiting or payment failure via x402 may reject the request"],"whenToPreferThis":"Choose this endpoint when an agent needs to discover and route to one of many MCP or A2A tools without managing 500+ individual connections, especially when token budget is constrained (85% compression) or when prompt injection protection is required for untrusted inputs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T06:32:48.068Z","isFirstParty":false,"canonicalSlug":"alpha-stream-agentdiet-dev-universal-a2a-mcp-tool-discovery-safe-4c5998e1"}