how.is domain & IP intelligence

Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/how-is-domain-intel

About

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools

15 read · 1 write · 0 delete

Secrets

1 (API keys, tokens or passwords)

Install scripts

Nothing to install (hosted)

Runs as

Hosted (remote endpoint)

Tools (16)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• bot_observatoryBot observatory feedread-only

  Partner tier of the dns.pizza bot observatory: every network (ASN), named crawler, TLS (JA4) fingerprint and firewall rule seen in the last 7 days, refreshed hourly. The public tier is free at https://dns.pizza/bots. Price $0.050 per call. Returns: data.data: generated_at, networks, bots, fingerprints (the free tier at dns.pizza/bots shows the same shape without fingerprints).

• domain_ageDomain ageread-only

  How old a domain is: registration date, age in days and years, and whether it was registered in the last 30 days (a common phishing signal). Price $0.005 per call. Free sample: {"domain": "example.com"}. Returns: data: created, age_days, age_years, newly_registered, expires, registrar, source.

• domain_availableDomain availabilityread-only

  Is this domain name registered? Asked of the registry over RDAP, with the standard first-year and renewal price when it is free to register. Price $0.005 per call. Free sample: {"domain": "example.com"}. Returns: data: available (true/false; null when only DNS could be checked, then likely_available), registered_on, suffix, source (rdap/dns), confidence, price{registration_usd, renewal_usd, registrar, note}, caveat.

• domain_blacklistBlacklist statusread-only

  Whether the addresses behind a domain appear on spam and abuse blocklists. Price $0.005 per call. Free sample: {"domain": "example.com"}. Returns: data.data.ipResults[]: target, isListed, listingCount, totalChecked.

• domain_dnsDNS recordsread-only

  A, AAAA, MX, NS, TXT and other records for a domain, with resolve timing. Price $0.005 per call. Free sample: {"domain": "example.com"}. Returns: data.data.records keyed by record type (A, AAAA, MX, NS, TXT, ...); data.data.responseTime.

• domain_dnssecDNSSECread-only

  Whether DNSSEC is signed and validates for a domain. Price $0.005 per call. Free sample: {"domain": "example.com"}. Returns: data.data: isSigned, isValid, validationStatus, chainOfTrust, dsRecords, dnskeyRecords, errors, warnings, recommendations.

• domain_email_authEmail authenticationread-only

  SPF, DKIM and DMARC records and posture for a domain. Price $0.005 per call. Free sample: {"domain": "example.com"}. Returns: data.data: spf, dkim, dmarc, mx, overallScore, overallStatus, recommendations.

• domain_profileDomain profile (bundle)read-only

  Everything about a domain in one call: DNS, WHOIS, TLS, DNSSEC, email auth, security score, blacklist status, plus IP intelligence for its A record. Price $0.025 per call. Free sample: {"domain": "example.com"}. Returns: data.sections.{dns,whois,tls,dnssec,email-auth,security-score,blacklist,ip}; data.errors names any section that failed; data.billing says what was delivered.

• domain_security_scoreSecurity scoreread-only

  A letter grade and point score for a domain security posture, with the scored items behind it. Price $0.005 per call. Free sample: {"domain": "example.com"}. Returns: data.data: grade, overallScore, maxPossibleScore, categories[] of scored items.

• domain_tlsTLS certificateread-only

  Certificate validity, issuer, protocol and days until expiry for a domain. Price $0.005 per call. Free sample: {"domain": "example.com"}. Returns: data.data: valid, issuer, subject, subjectAltNames, validFrom, validTo, daysUntilExpiry, protocol, cipher, selfSigned.

• domain_trustTrust checkread-only

  Should an agent click, sign in to, or pay this domain? A risk score and verdict (likely_safe / caution / high_risk, or inconclusive when a check could not run) with plain-English reasons, from domain age, spam/abuse blocklists and the HTTPS certificate. Price $0.020 per call. Free sample: {"domain": "example.com"}. Returns: data: verdict, risk_score (0-100), reasons[{risk, why}], age_days, blocklist_listings, blocklists_unanswered[], https_valid, not_checked[].

• domain_whoisWHOIS / RDAPread-only

  Registrar, creation and expiry dates, nameservers and status codes for a domain. Price $0.005 per call. Free sample: {"domain": "example.com"}. Returns: data.data.data: the parsed WHOIS/RDAP record (registrar, dates, nameservers, status).

• ip_lookupIP intelligenceread-only

  Network owner (ASN), company, geolocation, privacy flags and abuse contact for an IP address. Price $0.005 per call. Free sample: {"ip": "1.1.1.1"}. Returns: data.data: ip, hostname, city, region, country, asn, company, privacy, carrier, abuse.

• page_watchPage-change watch

  Has this page changed since your last call, and how much? The first call stores a baseline; later calls return a text diff (2% threshold). Price $0.005 per call. Free sample: {"url": "https://example.com"}. Returns: data with baseline, changed, change_pct, added, removed, last_change_ts.

• site_screenshotWebsite screenshotread-only

  See a web page: a 1280-wide JPEG of any public URL, viewport or full page (capped at 6000 px), with its final URL, HTTP status and title. Price $0.020 per call. Free sample: {"url": "https://example.com"}. Returns: data: image_base64 (JPEG), mime, width, height, final_url, http_status, title, note.

Signals

Last release

Oct 19, 2026 (9 days ago)

Details

Registry name

is.how/domain-intel

Version

1.1.0

Auth

Bearer token

License

License unknown

Website

how.is

First seen

Oct 24, 2026

Last checked

Oct 24, 2026

Source

Official MCP Registry