{"uid":"cap_Z32Zo74mhzGrSdDTAJzID","slug":"alpha-stream-agentdiet-dev-defi-token-due-diligence-via-universal-a2a-7a2798dc","name":"DeFi Token Due Diligence via Universal A2A & MCP Tool Discovery 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/workflows/defi-token-due-diligence)","url":"https://alpha-stream.agentdiet.dev/v1/workflows/defi-token-due-diligence?utm_source=zero.xyz","method":"GET","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_59wJ0yCLd1wEucifuzv_y","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 an index of 500+ MCP servers and A2A tools to find, proxy, and route AI agent capabilities matching a given query, with token compression and prompt safety filtering.","exampleAgentPrompt":"Search the MCP and A2A tool index for any servers or agents that can handle DeFi token due diligence — I need to find what capabilities are available for on-chain risk and DEX token intelligence.","exampleUseCases":[{"title":"Discovering on-chain risk analysis tools","prompt":"Can you search the agent tool index for any MCP servers or A2A tools that handle on-chain token risk scoring or DeFi due diligence? I want to know what's available before I pick one."},{"title":"Finding SEC filings retrieval capability","prompt":"I need to pull SEC filings for a company — search the tool discovery index for any MCP servers or agents that can do that, and show me what matches."},{"title":"Routing agent to email verification tool","prompt":"Search the MCP tool index for a capability that verifies business email addresses — I want to find the right server to route my lead enrichment workflow through."}],"resultDescription":"Returns a structured list of matching MCP servers, A2A agent tools, or routed workflow results relevant to the query. Metadata is token-compressed by up to 85% and has passed through the Prompt-Guard firewall to filter malicious prompt injections. Results include endpoint details, capability descriptions, and routing information.","failureModes":["Empty results if the query is too vague or no matching tools are indexed","Timeout if the upstream MCP or A2A endpoint is unavailable","Payment required (HTTP 402) if x402 micropayment is not attached","Prompt-Guard rejection if the query is flagged as adversarial or prompt-injection attempt","Malformed query returns 400 validation error"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to dynamically discover which MCP server or A2A tool can handle a given capability, rather than hardcoding a specific tool. Especially useful for swarm orchestration scenarios, capability routing, and when you want token-compressed tool metadata with built-in prompt safety filtering. Prefer this over direct tool invocation when the right tool is unknown upfront.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:38.367Z","isFirstParty":false,"canonicalSlug":"alpha-stream-agentdiet-dev-defi-token-due-diligence-via-universal-a2a-7a2798dc"}