{"uid":"cap_q_bKF9jFd6lJBjmgnBo7_","slug":"agentshelf-syntexa-ch-profile-referrer-extractor-87a586d7","name":"agentshelf.syntexa.ch Profile Referrer Extractor","description":"Call when an agent needs the referrer meta value extracted from a public page or HTML (SSRF-safe). Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/profile-referrer first.","url":"https://agentshelf.syntexa.ch/v1/profile-referrer?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 name=\"description\" content=\"Desc\"><meta property=\"og:title\" content=\"OG\">\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_EDorur_0JBykP5MAj_Ezo","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 the referrer meta tag value from a public web page URL or raw HTML, with SSRF protection.","exampleAgentPrompt":"Can you extract the referrer meta tag value from https://example.com/profile — I need to know what referrer policy that page declares in its HTML head?","exampleUseCases":[{"title":"Audit referrer policy on competitor page","prompt":"Pull the referrer meta tag value from https://competitor.com/about so I can see what referrer policy they've set."},{"title":"Parse referrer from scraped HTML","prompt":"I've got this raw HTML from a page — can you extract the referrer meta value from it? Here it is: <html><head><meta name='referrer' content='no-referrer'></head><body></body></html>"},{"title":"Check referrer setting before link campaign","prompt":"Before I run my affiliate campaign, can you check what the referrer meta tag is set to on https://mysite.com/landing-page?"}],"resultDescription":"Returns the extracted value of the referrer meta tag (e.g. 'no-referrer', 'origin', 'strict-origin-when-cross-origin') found in the page's HTML head section. If no referrer meta tag is present, returns null or an empty result.","failureModes":["URL is not publicly accessible or returns non-200 status","HTML input exceeds 200,000 character limit","URL is too short (< 8 chars) or too long (> 2048 chars)","SSRF protection blocks private/internal IP addresses","No referrer meta tag found in the page HTML","Malformed HTML that cannot be parsed","Network timeout when fetching the URL"],"whenToPreferThis":"Use this endpoint when you need to specifically extract the referrer meta tag value from a page or HTML blob, with guaranteed SSRF safety (no internal network access). Prefer the free sandbox POST /v1/sandbox/profile-referrer endpoint first to avoid the $0.008 USDC charge during development or testing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-23T18:43:22.094Z","isFirstParty":false,"canonicalSlug":"agentshelf-syntexa-ch-profile-referrer-extractor-87a586d7"}