{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_g9jfnfyhh66a","handle":"web-domain-tools","url":"https://wellknown.network/agents/web-domain-tools","links":{"self":"https://wellknown.network/agents/web-domain-tools/record.json","html":"https://wellknown.network/agents/web-domain-tools","markdown":"https://wellknown.network/agents/web-domain-tools/record.md","api":"https://wellknown.network/api/v1/agents/web-domain-tools","status":"https://wellknown.network/api/v1/agents/web-domain-tools/status","claim":"https://wellknown.network/agents/web-domain-tools/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/web-domain-tools/claim.json","badge":"https://wellknown.network/agents/web-domain-tools/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/web-domain-tools/history","tools":"https://wellknown.network/api/v1/agents/web-domain-tools/tools"},"ard":{"identifier":"urn:air:fourzerotwo.si:server:web-domain-tools","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"Web & domain tools","summary":"Read any public page as markdown, link previews, URL safety, page audits, domain availability and…","description":"Read any public page as markdown, link previews, URL safety, page audits, domain availability and…","publisher":{"name":"si.fourzerotwo","url":null},"homepage":"https://fourzerotwo.si","repository":null,"version":"1.0.1","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://fourzerotwo.si/mcp/v/web","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-10-11T18:28:40.364381Z","publishedAt":"2026-10-11T18:28:40.364381Z","registryName":"si.fourzerotwo/web"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","homepageUrl":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[{"slug":"data.news","name":"News & Feeds","confidence":0.919,"provenance":"derived"},{"slug":"documents.extraction","name":"Data Extraction","confidence":0.583,"provenance":"derived"},{"slug":"productivity.hr","name":"HR & Recruiting","confidence":0.554,"provenance":"derived"},{"slug":"content.social","name":"Social Media","confidence":0.51,"provenance":"derived"},{"slug":"data.web-scraping","name":"Web Scraping","confidence":0.51,"provenance":"derived"}],"categories":["content","data","documents","productivity"],"language":"en"},"observed":{"status":"live","statusReason":"Responded 2h ago.","lastOkAt":"2026-10-28T06:27:26.038Z","lastProbedAt":"2026-10-28T06:27:26.038Z","statusComputedAt":"2026-10-28T06:29:48.650Z","reliability30d":{"probes":49,"successRate":1,"p50Ms":217,"basis":"service","measures":{"availability":"availability","latency":"response time","tools":"tool surface observed","summary":"Checks reached the service itself."},"checks":{"total":49,"ok":49,"authBoundaryOk":0,"serviceOk":49,"note":"Counted from the observation rows for the window, checks of the server only (HTTP, A2A card, MCP initialize). ok = authBoundaryOk + serviceOk. `probes` is the sum of daily rollups and includes registry checks, so it can differ from `total`."}},"latestObservations":[{"at":"2026-10-28T06:27:26.038Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":189,"error":null,"detail":{"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"toolCount":25,"toolsHash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","serverName":"fourzerotwo-vertical-web","capabilities":["tools","prompts","resources"],"serverVersion":"1.1.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-27T23:28:48.516Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":185,"error":null,"detail":{"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"toolCount":25,"toolsHash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","serverName":"fourzerotwo-vertical-web","capabilities":["tools","prompts","resources"],"serverVersion":"1.1.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-27T16:24:23.266Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":264,"error":null,"detail":{"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"toolCount":25,"toolsHash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","serverName":"fourzerotwo-vertical-web","capabilities":["tools","prompts","resources"],"serverVersion":"1.1.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-27T08:21:46.434Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":178,"error":null,"detail":{"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"toolCount":25,"toolsHash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","serverName":"fourzerotwo-vertical-web","capabilities":["tools","prompts","resources"],"serverVersion":"1.1.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-27T00:26:19.511Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":212,"error":null,"detail":{"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"toolCount":25,"toolsHash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","serverName":"fourzerotwo-vertical-web","capabilities":["tools","prompts","resources"],"serverVersion":"1.1.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-26T17:44:48.183Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":188,"error":null,"detail":{"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"toolCount":25,"toolsHash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","serverName":"fourzerotwo-vertical-web","capabilities":["tools","prompts","resources"],"serverVersion":"1.1.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-26T10:29:06.083Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":222,"error":null,"detail":{"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"toolCount":25,"toolsHash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","serverName":"fourzerotwo-vertical-web","capabilities":["tools","prompts","resources"],"serverVersion":"1.1.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-26T03:30:09.638Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":235,"error":null,"detail":{"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"toolCount":25,"toolsHash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","serverName":"fourzerotwo-vertical-web","capabilities":["tools","prompts","resources"],"serverVersion":"1.1.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-25T20:28:35.105Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":212,"error":null,"detail":{"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"toolCount":25,"toolsHash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","serverName":"fourzerotwo-vertical-web","capabilities":["tools","prompts","resources"],"serverVersion":"1.1.0","protocolVersion":"2025-06-18"}},{"at":"2026-10-25T13:34:02.702Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":233,"error":null,"detail":{"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"toolCount":25,"toolsHash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","serverName":"fourzerotwo-vertical-web","capabilities":["tools","prompts","resources"],"serverVersion":"1.1.0","protocolVersion":"2025-06-18"}}],"tools":[{"name":"domains__availability","description":"Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__facts","description":"Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__dns","description":"A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402."},{"name":"domains__ip-owner","description":"Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x4"},{"name":"domains__dmca-agent","description":"Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402."},{"name":"domains__abuse-contacts","description":"Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, t"},{"name":"domains__email-auth","description":"MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"domains__ideas","description":"Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the "},{"name":"ip-geolocation__lookup","description":"Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via "},{"name":"ip-geolocation__country","description":"Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__asn","description":"ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"ip-geolocation__batch","description":"Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402."},{"name":"seo__robots-check","description":"Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC p"},{"name":"seo__page-audit","description":"Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 "},{"name":"seo__links","description":"Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402."},{"name":"seo__keyword-intent","description":"Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402."},{"name":"validators__imei","description":"Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__vin","description":"VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__iban","description":"IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-phone","description":"Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__uk-postcode","description":"Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402."},{"name":"validators__email","description":"Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402."},{"name":"web__read","description":"Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day"},{"name":"web__unfurl","description":"Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC"},{"name":"web__url-safety","description":"Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header g"}],"package":null,"toolSurface":{"id":"ts_a3wkdz4y844x","endpointId":"ep_xznzqau2cnjf","hash":"61f76aaebba1392d39d59136640053cea920e164ff9f4a92951b1048093886a3","toolCount":25,"serverName":"fourzerotwo-vertical-web","serverVersion":"1.1.0","protocolVersion":"2025-06-18","firstSeenAt":"2026-10-14T16:31:12.553Z","lastSeenAt":"2026-10-28T06:27:26.041Z","observations":49,"toolNames":["domains__availability","domains__facts","domains__dns","domains__ip-owner","domains__dmca-agent","domains__abuse-contacts","domains__email-auth","domains__ideas","ip-geolocation__lookup","ip-geolocation__country","ip-geolocation__asn","ip-geolocation__batch","seo__robots-check","seo__page-audit","seo__links","seo__keyword-intent","validators__imei","validators__vin","validators__iban","validators__uk-phone","validators__uk-postcode","validators__email","web__read","web__unfurl","web__url-safety"],"distinctSurfaces":1},"endpointFacts":[{"id":"ep_xznzqau2cnjf","url":"https://fourzerotwo.si/mcp/v/web","type":"mcp_streamable_http","factsCheckedAt":"2026-10-27T08:21:46.476Z","auth":{"observedAt":"2026-10-27T08:21:46.693Z","authRequired":false,"scheme":null,"resourceMetadata":null,"authorizationServer":null,"conformance":{"dpop":false,"rfc8414":false,"rfc9728":false,"pkceS256":false,"clientIdMetadataDocument":false,"dynamicClientRegistration":false}},"tls":{"observedAt":"2026-10-27T08:21:46.704Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"fourzerotwo.si","issuer":{"commonName":"WE1","organization":"Google Trust Services"},"validFrom":"2026-10-10T17:38:50.000Z","validTo":"2027-01-08T18:38:46.000Z","daysToExpiry":72,"sanCount":1,"fingerprint256":"61:3B:E2:DE:11:B7:0A:3F:BD:AE:B4:2F:26:CF:14:F2:8F:B8:A3:74:20:9B:5B:A4:60:99:D3:9D:6F:6E:F1:61"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"si.fourzerotwo/web","url":"https://registry.modelcontextprotocol.io/v0/servers/si.fourzerotwo%2Fweb","firstSeenAt":"2026-10-14T16:21:55.054Z","fetchedAt":"2026-10-27T23:19:37.534Z","normalizedAt":"2026-10-27T23:19:37.534Z"}]},"firstSeenAt":"2026-10-14T16:21:55.054Z","updatedAt":"2026-10-28T06:30:46.624Z"}