si.fourzerotwo/web · v1.0.1 · crypto-web3
Web & domain tools is healthy: it completed an MCP handshake in 3309 ms and exposes 25 tools.
Read any public page as markdown, link previews, URL safety, page audits, domain availability and…
Endpoint: https://fourzerotwo.si/mcp/v/web (streamable-http)
No repository listed · Website · JSON · Add to my inventory
| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 25 |
| Latency | 3309 ms |
| Last checked (UTC) | 2026-10-15T13:30:15.271Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-15T13:30:15.271Z | Healthy | 3309 |
domains__availability | Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402. |
domains__facts | Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402. |
domains__dns | 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. |
domains__ip-owner | 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 x402. |
domains__dmca-agent | 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. |
domains__abuse-contacts | 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, then $0.005 USDC per call via x402. |
domains__email-auth | 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. |
domains__ideas | Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the daily allowance, then $0.002 USDC per call via x402. |
ip-geolocation__lookup | 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 x402. |
ip-geolocation__country | Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402. |
ip-geolocation__asn | ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402. |
ip-geolocation__batch | Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402. |
seo__robots-check | 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 per call via x402. |
seo__page-audit | 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 USDC per call via x402. |
seo__links | 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. |
seo__keyword-intent | Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402. |
validators__imei | 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. |
validators__vin | VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402. |
validators__iban | IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402. |
validators__uk-phone | 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. |
validators__uk-postcode | Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402. |
validators__email | 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. |
web__read | 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, then $0.003 USDC per call via x402. |
web__unfurl | 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 per call via x402. |
web__url-safety | Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header grade. Free within the daily allowance, then $0.003 USDC per call via x402. |