{"uid":"cap_RptnfZIvpWcxxhWCqzKA_","slug":"api-delx-ai-a6aa1da2","name":"x402 Server Probe","description":"Probe an x402 server end-to-end: discovery, status, tools, reliability, and OpenAPI.","url":"https://api.delx.ai/api/v1/x402/server-probe","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string"},"timeout":{"type":"integer","maximum":15,"minimum":1}}},"responseSchema":{"type":"json","example":{"result":{"checks":[{"url":"https://api.delx.ai/.well-known/x402","name":"x402_discovery","error":"","status":200,"reachable":true}],"tool_count":10,"check_count":5,"resource_count":20,"reachable_count":5},"tool_name":"util_x402_server_probe"}},"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_K_yh3XnKO86xDRYUyfX2Y","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":"Performs an end-to-end probe of an x402-enabled server, testing discovery, status, available tools, reliability, and OpenAPI spec retrieval.","exampleAgentPrompt":"Run a full probe on this x402 server at https://api.example.com — check its discovery endpoint, current status, available tools, reliability, and OpenAPI spec, and give me a summary of what you find.","exampleUseCases":null,"resultDescription":"Returns a structured report covering the x402 server's discovery metadata, operational status, list of exposed tools, reliability indicators, and OpenAPI specification — giving the agent a complete picture of what the server offers and whether it is healthy.","failureModes":["Target server is unreachable or returns a non-200 status, resulting in a connectivity failure report","Target is not a valid x402 server and does not respond to x402 discovery requests","OpenAPI spec is absent or malformed, resulting in a partial probe result","Rate limiting or payment failure causes the probe call itself to fail","Server responds to some probe steps but times out on others, resulting in partial data"],"whenToPreferThis":"Use this endpoint when you need to programmatically audit or integrate with an x402-enabled server and need a single call that covers discovery, status, tools, reliability, and OpenAPI in one shot — rather than manually hitting each sub-endpoint separately. Ideal before onboarding a new x402 provider or verifying an existing one is functioning correctly.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T13:06:44.029Z","isFirstParty":false}