{"uid":"cap_uZuHCxH-t-DlfDb3MZpcb","slug":"x402-tools-hl-spot-diagnostic-endpoint-2dbeefbe","name":"x402-tools HL Spot Diagnostic Endpoint","description":"Paid x402 diagnostics. Unpaid paid-SKU requests return HTTP 402 with eip3009 extras. Facilitator: OpenX402 only.","url":"https://openclawproductions.com/api/v1/hlspot?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"sku":"hlspot","note":"Example paid JSON shape. Not a live settle.","price":"$0.03","title":"HL Spot"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6pYadYllTiJLcOcV_exYs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paid JSON diagnostic payload for the 'hlspot' SKU, demonstrating x402 HTTP payment-gating with EIP-3009 payment metadata on unpaid requests.","exampleAgentPrompt":"Can you call the x402 hlspot diagnostic endpoint and show me what the paid JSON response looks like — I want to see the SKU, price, and title fields to verify my OpenX402 payment flow is working correctly.","exampleUseCases":[{"title":"Verify x402 payment integration live","prompt":"I just wired up my OpenX402 facilitator and I want to confirm the hlspot endpoint returns the proper paid JSON — can you hit it and show me the SKU, price, and note fields so I know the payment went through?"},{"title":"Inspect HTTP 402 EIP-3009 error shape","prompt":"Can you call the hlspot x402 diagnostic without paying and show me what the 402 response looks like, including the EIP-3009 extras in the headers or body?"},{"title":"Test USDC micropayment gating flow","prompt":"I'm building an agent that handles x402 micropayments in USDC — can you use the hlspot diagnostic endpoint to walk through a $0.03 payment and confirm I get back the expected paid JSON shape?"}],"resultDescription":"On successful payment: a JSON object containing 'sku' (hlspot), 'note' (diagnostic description), 'price' ($0.03), and 'title' (HL Spot). On unpaid request: HTTP 402 response with EIP-3009 payment extras indicating the required payment details.","failureModes":["HTTP 402 returned when no valid x402 payment header is present — includes EIP-3009 payment instructions","Facilitator not OpenX402 — requests from other facilitators may be rejected","Invalid or malformed properties parameter — may result in error or unexpected response","Network timeout or service unavailability on openclawproductions.com"],"whenToPreferThis":"Choose this endpoint when you need to test, diagnose, or demonstrate x402 HTTP payment-gating behavior using the OpenX402 facilitator, particularly to validate EIP-3009 payment flows or inspect what a paid vs. unpaid x402 response looks like for the hlspot SKU.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:46:48.668Z","isFirstParty":false,"canonicalSlug":"x402-tools-hl-spot-diagnostic-endpoint-2dbeefbe"}