{"uid":"cap_NvFO700NwwjtqYZ9lsP4Y","slug":"strale-web-extract-a1ed6a16","name":"Strale Web Extract","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/web-extract","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","required":["url"],"properties":{"url":{"type":"string","description":"URL to extract data from"},"extract":{"type":"string","description":"What data to extract (natural language)"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.162","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":"$0.162/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.162","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.162","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_bYs_shchfx2O8FCPgqBLJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.162","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts specific structured data from any URL using a natural language description of what to extract","exampleAgentPrompt":"Can you extract the product name, price, and availability from https://example.com/product/123 — just those three fields?","exampleUseCases":[{"title":"Competitor price monitoring","prompt":"Go to https://competitor.com/pricing and extract all the plan names and their monthly prices for me."},{"title":"Lead enrichment from company site","prompt":"Pull the company description, founding year, and headquarters location from https://acmecorp.com/about — I need it for my CRM."},{"title":"News article content extraction","prompt":"Extract the headline, author, publication date, and full body text from this article: https://techcrunch.com/2024/05/01/some-article"}],"resultDescription":"Returns the extracted data matching the natural language extraction query, structured from the target URL's content, along with an audit record containing a cryptographic chain hash for verification and provenance tracking.","failureModes":["URL is unreachable or returns non-200 status — extraction fails with connectivity error","Page requires JavaScript rendering and content is not in raw HTML — partial or empty extraction","Extracted field not present on page — returns empty or null for that field","Rate limiting or blocking by target site — request may fail or return incomplete data","Ambiguous natural language extraction query — may return unexpected fields or mismatched data"],"whenToPreferThis":"Choose this endpoint when you need to extract specific named fields from a public web page using a plain-English description of what you want, rather than writing custom scraper code. Particularly useful when the data is not available via an official API and you need an auditable, verifiable extraction with a cryptographic record. Best for structured data pulls (prices, contacts, metadata, tables) from known URLs rather than broad web crawls.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:09:07.057Z","isFirstParty":false}