{"uid":"cap_qbivPT55h4Kg458dr-A7K","slug":"x402-web-probe-fetch-to-markdown-us-central-st-louis-aea5ce80","name":"x402 Web Probe – Fetch to Markdown (US Central, St. Louis)","description":"Pay-per-call website uptime/latency/TLS checks and fetch-to-Markdown, measured from US Central (St. Louis). USDC on Base via x402. No account or API key.","url":"https://rockndefi.xyz:8443/v1/markdown?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"],"type":"string"},"queryParams":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"Public http(s) page URL"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"title":{"type":"string"},"status":{"type":"number"},"markdown":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"url":"https://example.com/","title":"Example Domain","status":200,"markdown":"# Example Domain\n\nThis domain is for use in illustrative examples...","truncated":false}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VedPuxX_rQ8M6v55eWleH","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a public URL from the US Central (St. Louis) region and returns its rendered content as Markdown, along with HTTP status, title, and TLS/latency data.","exampleAgentPrompt":"Can you fetch the page at https://example.com and give me its content as Markdown, checking from the US Central region?","exampleUseCases":[{"title":"Uptime check for production site","prompt":"Is https://mycompany.com currently up? Fetch it from the US Central region and tell me the HTTP status and a snippet of what it returns."},{"title":"Extract article content as Markdown","prompt":"Grab the article at https://blog.acme.io/release-notes and give me the content converted to Markdown so I can paste it into our docs."},{"title":"Monitor competitor landing page","prompt":"Fetch https://competitor.com/pricing from the St. Louis region and return it as Markdown so I can see what their current pricing page says."}],"resultDescription":"A JSON object containing the fetched page's URL, title, HTTP status code, full page content rendered as Markdown, and a boolean indicating whether the output was truncated due to length.","failureModes":["Non-public or firewalled URLs return connection errors or timeouts","Invalid or malformed URLs cause input validation failures","Pages requiring JavaScript rendering may return incomplete or empty Markdown","Payment not processed correctly results in 402 Payment Required response","Very large pages may be truncated (truncated: true in response)","HTTPS pages with invalid TLS certificates may fail or return TLS errors"],"whenToPreferThis":"Choose this endpoint when you need to fetch and convert a public webpage to Markdown from the US Central (St. Louis) geographic vantage point — especially useful for region-specific uptime checks, content extraction without authentication, or when you want a lightweight pay-per-call probe with no API key or account setup. Prefer it over general scraping tools when you specifically need a US Central probe location and Markdown output in a single call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T18:30:55.857Z","isFirstParty":false,"canonicalSlug":"x402-web-probe-fetch-to-markdown-us-central-st-louis-aea5ce80"}