{"uid":"cap_MkFEfDMeDJ9k86VfS9W6j","slug":"agentshelf-syntexa-ch-css-label-extractor-1ea0a046","name":"agentshelf.syntexa.ch CSS Label Extractor","description":"Call when an agent needs label text via label from a public page or HTML (SSRF-safe). Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/css-label first.","url":"https://agentshelf.syntexa.ch/v1/css-label?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","maxLength":2048,"minLength":8,"description":"Public page to fetch. The selector or profile is fixed by the SKU. Provide url or html."},"html":{"type":"string","examples":["<!doctype html><html lang=\"en\"><head><title>Hello</title>\n<meta charset=\"utf-8\"><meta name=\"description\" content=\"Desc\">\n<link rel=\"canonical\" href=\"https://example.com/\"><link rel=\"icon\" href=\"/favicon.ico\">\n</head><body><h1>Hello</h1><a href=\"https://example.com/a\">A</a></body></html>"],"maxLength":200000,"minLength":1,"description":"HTML to extract from locally. Provide html or url. When both are set, html is used."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_scWWao07LTfBSmozf4BrX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts label text from a public web page or raw HTML using CSS selectors, returning the matched element's text content.","exampleAgentPrompt":"Can you grab the text of the first label element with class 'product-title' from this HTML I'm pasting in? Here's the markup: <div class='product-title'>Blue Widget Pro</div>","exampleUseCases":[{"title":"Scrape product label from retailer page","prompt":"Fetch the price label text from https://example-shop.com/product/42 — it's the element with class 'price-tag', and I need the raw text value displayed there."},{"title":"Extract form field label from pasted HTML","prompt":"Here's some HTML from a form I'm building: <label for='email' class='field-label'>Your email address</label> — can you pull out just the text content of the label with class 'field-label'?"},{"title":"Pull header label text from public dashboard","prompt":"Go to https://dashboard.example.org/status and extract the text inside the element with id 'status-label' so I can log the current system status message."}],"resultDescription":"Returns the matched text content of the CSS-selected label element from the provided URL or HTML string. Typically a short string representing the visible label copy found in the DOM.","failureModes":["CSS selector not found in the provided HTML or fetched page returns empty result","URL is blocked, requires authentication, or returns a non-200 status","HTML input exceeds 200,000 character limit","URL is shorter than 8 characters or malformed","SSRF-restricted URL (private/internal IP ranges) is rejected","Neither url nor html parameter is provided"],"whenToPreferThis":"Use this endpoint when an agent needs to extract the visible text content of a specific element identified by a CSS selector from either a live public URL or raw HTML string, and SSRF safety is required. Prefer the free sandbox variant (POST /v1/sandbox/css-label) for testing. Choose this paid endpoint for production workloads or when the sandbox is unavailable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T06:50:06.133Z","isFirstParty":false,"canonicalSlug":"agentshelf-syntexa-ch-css-label-extractor-1ea0a046"}