{"uid":"cap_ukMr2-MVmOxwHXDznRMv1","slug":"api-delx-ai-a16b3646","name":"x402 Resource Summary","description":"Read any server's x402 resources, payment networks, and canonical paths for $0.001 USDC. One single-fetch structured result, no API key.","url":"https://api.delx.ai/api/v1/x402/resource-summary","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string"},"timeout":{"type":"integer","maximum":15,"minimum":1}}},"responseSchema":{"type":"json","example":{"result":{"status":200,"networks":["base"],"resources":[{"networks":["base"],"resource":"https://api.delx.ai/api/v1/x402/page-extract","tool_name":"util_page_extract"}],"resource_count":20},"tool_name":"util_x402_resource_summary"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rXr8PNkbnr0loGLYJJkC4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Summarizes a server's .well-known/x402 resources, pricing surface, supported networks, and available paths from its x402 discovery endpoint.","exampleAgentPrompt":"Can you pull up a summary of the x402 payment surface for api.example.com — what paths it exposes, what networks it supports, and what it charges?","exampleUseCases":[{"title":"Evaluate API cost before integration","prompt":"Before we integrate with this new provider, can you check out their x402 payment setup at their server? I need to know what networks they support, what the pricing looks like, and all the endpoints they've exposed so we can decide if it's worth it."},{"title":"Build dynamic payment-aware routing","prompt":"We're building a system that routes requests to the cheapest compatible x402 provider. Can you scan the .well-known/x402 discovery for each of these servers and give me a side-by-side comparison of their pricing tiers, supported blockchains, and available resource paths?"},{"title":"Map available resources on startup","prompt":"When our agent boots up, it should know what x402-enabled services this domain actually offers. Pull the .well-known/x402 summary for us and show me all the paths, payment options, and networks so the agent can decide what it can call without asking me first."}],"resultDescription":"A structured summary of the target server's .well-known/x402 discovery document, including available resource paths, pricing tiers, supported blockchain networks, and payment metadata — giving an agent a compact overview of what the server offers under the x402 protocol.","failureModes":["Target server does not have a .well-known/x402 endpoint — returns empty or error response","Server is unreachable or returns non-200 status — fetch failure","Malformed or non-standard x402 document — partial or unparseable summary","Invalid or missing host URL input — validation error","Rate limit or payment failure — 402 or 429 response"],"whenToPreferThis":"Use this endpoint when an agent needs to understand what x402-enabled resources a server exposes before attempting to call or pay for them — particularly useful for dynamic x402 discovery, pricing checks, or building payment-aware routing logic. Prefer this over manual .well-known fetching when you want a structured, agent-readable summary rather than raw JSON.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T19:01:11.756Z","isFirstParty":false}