{"uid":"cap_C3sGuHCjxFTzub0WZXybQ","slug":"css-html-web-manifest-link-extractor-0c4ed1b7","name":"CSS/HTML Web Manifest Link Extractor","description":"Call when an agent needs web manifest hrefs via link[rel='manifest'] from a public page or HTML (SSRF-safe). Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/css-manifest first.","url":"https://agentshelf.syntexa.ch/v1/css-manifest?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":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_o9zcoev1zqaTP9HdHTU3G","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts web manifest hrefs from link[rel='manifest'] elements in a public page or raw HTML, with SSRF protection.","exampleAgentPrompt":"Can you grab the web manifest href from https://example.com — specifically whatever is in the link[rel='manifest'] tag on that page?","exampleUseCases":[{"title":"Detect PWA manifest for a website","prompt":"I need to find the web app manifest URL for https://shop.mystore.com — can you check what the link[rel='manifest'] tag points to on that page?"},{"title":"Parse manifest from raw HTML snippet","prompt":"I have this HTML chunk from a page I scraped — can you pull out the manifest href from any link[rel='manifest'] element in it?"},{"title":"Audit site for manifest presence","prompt":"I'm auditing https://myblog.io to see if it's set up as a PWA — can you check if there's a web manifest linked in the page and tell me the href?"}],"resultDescription":"Returns the href value(s) found in link[rel='manifest'] elements within the specified page or HTML content, indicating where the site's web app manifest is located.","failureModes":["No link[rel='manifest'] found in the page or HTML (returns empty or null result)","URL is unreachable or returns a non-200 response","SSRF protection blocks internal/private IP ranges","HTML input exceeds 200,000 character limit","URL exceeds 2,048 character limit or is malformed","Neither url nor html parameter provided"],"whenToPreferThis":"Use this endpoint when you need to programmatically discover a website's PWA/web app manifest location from either a live URL or raw HTML. Prefer the unpaid POST /v1/sandbox/css-manifest endpoint if available for free usage. Choose this paid endpoint when the sandbox is unavailable or quota is exhausted and you need reliable SSRF-safe manifest extraction.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T06:44:35.799Z","isFirstParty":false,"canonicalSlug":"css-html-web-manifest-link-extractor-0c4ed1b7"}