{"uid":"cap_Uw5vYJIdcfUEXWmpcxtGL","slug":"strale-uptime-check-f3fa0c0d","name":"Strale Uptime Check","description":"The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.","url":"https://api.strale.io/x402/v2/uptime-check","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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["url"],"properties":{"url":{"type":"string"},"method":{"type":"string"},"timeout_ms":{"type":"integer"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0216","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":"$0.0216/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0216","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0216","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Q1ItVp_TqmHIEZyiFZRgn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0216","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs an HTTP uptime/availability check on any given URL and returns whether it is reachable, along with a cryptographic audit record.","exampleAgentPrompt":"Can you do a GET uptime check on https://myapp.example.com to see if it's currently up and responding?","exampleUseCases":[{"title":"Verify API endpoint before deployment","prompt":"Before I push this release, can you check whether https://api.myservice.com/health is reachable and responding with a GET request?"},{"title":"Diagnose reported site outage","prompt":"Users are saying our site is down — can you do a GET uptime check on https://www.mycompany.com right now and tell me if it's actually unreachable?"},{"title":"Spot-check third-party dependency","prompt":"I need to confirm that https://payments.vendor.io is up before we run tonight's batch — can you run a HEAD uptime check on it?"}],"resultDescription":"Returns the HTTP availability status of the target URL including response code, latency, and reachability verdict. Every call includes a cryptographic audit record with chain hashing for tamper-evident logging, structured as JSON.","failureModes":["Target URL is unreachable or returns non-2xx status — still returns structured result indicating downtime","Invalid or malformed URL in queryParams — returns validation error","Timeout exceeded — returns timeout error with the configured timeout_ms value","Unsupported HTTP method (only GET, HEAD, DELETE allowed) — returns schema validation error","Network-level failure reaching the target — returns error indicating connection refused or DNS failure"],"whenToPreferThis":"Choose this endpoint when you need a quick, auditable HTTP reachability check on a URL with cryptographic proof of the result — ideal for AI agents that need tamper-evident uptime records, compliance-grade monitoring, or spot-checks of third-party services before executing dependent workflows. Prefer over generic ping tools when an audit trail is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:09:44.429Z","isFirstParty":false}