{"uid":"cap_c27VV1KhDh0wkVKTmi9cq","slug":"microscrape-css-field-extraction-mcp-3044b0c7","name":"MicroScrape CSS Field Extraction (MCP)","description":"MicroScrape: structured field extraction via caller-supplied CSS selectors (via MCP)","url":"https://microscrape-production.up.railway.app/mcp","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_A7_ouvVaMsUYOPuadmeLO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts structured fields from a webpage using caller-supplied CSS selectors, returning matched values as structured data","exampleAgentPrompt":"Scrape the product page at https://example.com/product/42 and extract the fields 'price', 'title', and 'stock-status' using the CSS selectors '.product-price', 'h1.product-title', and '.availability-badge'.","exampleUseCases":[{"title":"Competitor price monitoring","prompt":"Pull the current price and product name from https://competitor.com/item/widget-pro using the CSS selectors '.price-now' and '.product-heading' and return them as structured fields."},{"title":"News article metadata extraction","prompt":"From the article at https://techcrunch.com/2024/01/15/some-story, extract the headline, author name, and publication date using selectors 'h1.article-title', 'span.author-name', and 'time.publish-date'."},{"title":"Job listing field extraction","prompt":"Go to https://jobs.example.com/listing/12345 and extract the job title, salary range, and location using the CSS selectors '.job-title', '.salary-info', and '.job-location'."}],"resultDescription":"A structured JSON object mapping each caller-supplied field name to the text content (or attribute value) matched by its corresponding CSS selector on the target page. If a selector matches nothing, the field will be null or an empty string.","failureModes":["CSS selector matches no elements — field returns null or empty","Target URL is unreachable or returns non-200 status — extraction fails entirely","Dynamic/JavaScript-rendered content not present in static HTML — selector returns empty","Malformed CSS selector syntax causes parsing error","Page behind authentication or bot protection blocks the request","Payment failure (x402) prevents the call from being processed"],"whenToPreferThis":"Choose this endpoint when you need only specific named fields from a page and already know the CSS selectors that target them — it is more precise and efficient than full-page scraping or Markdown extraction. Ideal for structured data tasks like price extraction, content monitoring, or scraping repeating page layouts where element structure is known in advance.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:30:54.808Z","isFirstParty":false}