{"uid":"cap_DRoQCSJvJ0DH9qn5pEn-b","slug":"agentdiet-x402-broker-liquidity-scanner-b57481dc","name":"AgentDiet X402-Broker Liquidity Scanner","description":"Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://mcp-gateway.agentdiet.dev settling in USDC on Base.","url":"https://mcp-gateway.agentdiet.dev/v1/liquidity-scanner?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"token":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","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":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3N75VHowMHeYzJzQjI2q_","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Scans and returns liquidity data across the X402-Broker's network of MCP servers, APIs, and agents, providing a compressed summary of available capacity and routing intelligence.","exampleAgentPrompt":"Scan the current liquidity across the X402-Broker network and tell me what MCP servers and APIs have capacity available right now, using a GET request with the http type.","exampleUseCases":[{"title":"Pre-routing capacity check for agent task","prompt":"Before I send my agent to execute a task, scan the broker network and show me which MCP servers and APIs currently have liquidity so I can pick the best route."},{"title":"Marketplace health monitoring","prompt":"Give me a snapshot of the current liquidity state across the AgentDiet broker network — I want to see what's available and the compression ratio proving efficient routing."},{"title":"Agent workflow planning","prompt":"I'm planning a multi-step agent workflow and need to know which execution nodes in the x402 network have capacity right now — can you run a liquidity scan and summarize what's open?"}],"resultDescription":"Returns a JSON object with a status field ('ok'), a data object containing liquidity details, and an roi_proof object showing compression_ratio_pct (e.g. 91.4%), indicating how efficiently the broker is aggregating and routing across its network of 31,390+ endpoints.","failureModes":["Invalid or missing 'type' field (must be 'http') returns a schema validation error","Invalid 'method' enum value returns a 400-level error","Payment not settled in USDC on Base results in 402 Payment Required","Network unavailability of the gateway returns 503","Empty or malformed token query param may return incomplete liquidity data"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to discover available routing capacity, check network liquidity, or plan multi-hop execution across the X402-Broker's aggregated pool of MCP servers and x402 APIs before committing to a workflow. It is particularly useful for agents that need pre-flight checks on network state or want an ROI-compressed summary of available infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:43:34.219Z","isFirstParty":false,"canonicalSlug":"agentdiet-x402-broker-liquidity-scanner-b57481dc"}