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DomainKits

by ABTdomain · remote · local (npm) · no sign-in to list tools · v2.3.2 · published by GitHub user ABTdomain

Search newly registered, expired, aged, active, deleted and for-sale domains, plus WHOIS and DNS.

Deletes · 3Changes · 9
CompareRegistry entry

30 tools: 3 can delete or cancel things, 9 change things and 18 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http domainkits https://api.domainkits.com/v1/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warntyposquat

    The server marks "typosquat" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The description's first verb is "generate": a word for a change.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

30 tools

Deletes or cancels 3Claude Code: deny
  • monitorManage cross-platform domain monitoring tasks that track changes in WHOIS, DNS, and host-supplied page content.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it destructive (destructiveHint: true).
    Description, as the server wrote it
    Manage cross-platform domain monitoring tasks that track changes in WHOIS, DNS, and host-supplied page content. Data is encrypted at rest (AES-256-GCM) in a private per-user directory. Actions: - get: retrieve monitors and check eligible WHOIS/DNS targets, returning current and previous data with change flags. - set: create a monitor, subject to the account tier's maximum. - update: save host-supplied page, WHOIS, or DNS state for a monitor. - delete: remove a monitor. - history: list the changes actually observed over time, optionally for one domain. get compares against the previous check only; history answers when a domain changed and what it changed from. Requires a registered account with memory enabled.

    Annotations the server declares

    • title: Personalized Domain Monitor
    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: false
    • openWorldHint: true
  • preferencesManage user preferences and memory settings.No findings

    Why it is in this group

    • The description says "permanently erase".
    • The server marks it destructive (destructiveHint: true).
    Description, as the server wrote it
    Manage user preferences and memory settings. Data is encrypted at rest (AES-256-GCM) in isolated per-user directories. Actions: - get: report whether memory is enabled and return saved preferences. - set: save preferences; memory_enabled must be true before any preferences, monitors, or strategies can be stored, and requires explicit user consent. - delete: permanently erase all stored user data (GDPR Article 17). Related: monitor, strategy.

    Annotations the server declares

    • title: User Preferences & Memory
    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: true
    • openWorldHint: false
  • strategyStore user-authored strategy text, execution timestamps, and the most recent result in encrypted per-user storage.No findings

    Why it is in this group

    • The description's first verb is "store": a word for a change.
    • The server marks it destructive (destructiveHint: true).
    Description, as the server wrote it
    Store user-authored strategy text, execution timestamps, and the most recent result in encrypted per-user storage. This tool does not provide presets, define opportunities, choose domains, or execute a workflow. Requires a registered account with memory enabled.

    Annotations the server declares

    • title: Saved User Strategy State
    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: false
    • openWorldHint: false
Changes things 9Claude Code: ask
  • availableConfirm a single domain's registrability and price.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Confirm a single domain's registrability and price. The definitive availability check for one domain. For two or more domains call bulk_available once instead of repeating this tool. Concurrent calls are not supported: send one call, wait for its result, then send the next; parallel calls are rejected and return no data. Related: bulk_available, whois, monitor.

    Annotations the server declares

    • title: Domain Availability Check
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • bulk_availableCheck the registration status of up to 50 domains at a point in time.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Check the registration status of up to 50 domains at a point in time. Concurrent calls are not supported: send one batch, wait for its result, then send the next; parallel calls are rejected and return no data. available means the domain can be registered; registered means it is already registered; expiring means it is in an expiry-related lifecycle and is not directly registrable; reserved means it is reserved by the registry; unknown means no check produced a reliable conclusion. A failed check does not count as available.

    Annotations the server declares

    • title: Batch Domain Availability Check
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • bulk_tldFor up to 50 keywords, count how many TLDs each exact name is registered in (keyword.tld), among the TLDs DomainKits tracks, split into popular TLDs, country-code TLDs, and other g…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    For up to 50 keywords, count how many TLDs each exact name is registered in (keyword.tld), among the TLDs DomainKits tracks, split into popular TLDs, country-code TLDs, and other gTLDs. Returns counts only: it does not list individual TLDs, check availability, or report sale status. Related: tld_check (per-TLD status for one keyword), bulk_available (status of specific domains).

    Annotations the server declares

    • title: Keyword TLD Popularity Check
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • market_priceCheck whether a domain is listed for sale on a supported aftermarket and, if it is, the asking price.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Check whether a domain is listed for sale on a supported aftermarket and, if it is, the asking price. Returns for_sale with the asking price in USD, make_offer when it is listed without a fixed price, or not_found when no listing was found. Coverage is limited to a few marketplaces, so not_found does not mean the domain is not for sale elsewhere. Related: available, aged.

    Annotations the server declares

    • title: Domain Market Price Check
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • ns_reverseReverse NS lookup: find gTLD domains hosted on a specific nameserver, filtered by TLD and keyword.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Reverse NS lookup: find gTLD domains hosted on a specific nameserver, filtered by TLD and keyword. Give several nameservers to find domains that use all of them at once (intersection; available on higher plans). Related: whois, dns.

    Annotations the server declares

    • title: Reverse NS Lookup
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • registrarLook up ICANN-accredited registrars by name, alias, or IANA ID.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Look up ICANN-accredited registrars by name, alias, or IANA ID. Returns accreditation status, RDAP endpoint, business contact details, a drop-catch flag, and the parent entity for reseller shells. Around 60 percent of accredited registrars are shells operated by a handful of parents, so parent_id is what tells you who actually runs a name. Related: whois, available, expired.

    Annotations the server declares

    • title: ICANN Registrar Directory
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • tld_checkCheck how a prefix is registered across core TLDs, returning per-TLD status and aggregate counts.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Check how a prefix is registered across core TLDs, returning per-TLD status and aggregate counts. Related: bulk_tld, available.

    Annotations the server declares

    • title: Cross-TLD Registration Check
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • tld_rankRank TLDs by registration volume and related metrics over a chosen period.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Rank TLDs by registration volume and related metrics over a chosen period. Related: tld_trends.

    Annotations the server declares

    • title: gTLD Rankings
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • typosquatGenerate typosquat permutations for a domain and check which variants are registered.1 finding

    Why it is in this group

    • The description's first verb is "generate": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "typosquat" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The description's first verb is "generate": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Generate typosquat permutations for a domain and check which variants are registered. Produces omission, transposition, keyboard-adjacent replacement, insertion, repetition, hyphenation, vowel-swap, homoglyph, plural/singular, and TLD-swap variants. Each result includes the variant domain, mutation type, prefix TLD count (how many TLDs the prefix is registered under), and registration date if known. Use for brand protection, phishing detection, and defensive registration planning. Related tools: nrds, ns_reverse, dns, whois.

    Annotations the server declares

    • title: Typosquat Scanner
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 18Claude Code: allow
  • activeSearch active registered domains from a database of more than 360 million names, filtered by keyword, TLD, length, and character set.No findings

    Why it is in this group

    • The description's first verb is "search": a word for reading.
    Description, as the server wrote it
    Search active registered domains from a database of more than 360 million names, filtered by keyword, TLD, length, and character set. Covers generic TLDs plus more than 100 country-code TLDs, including second-level registrations such as .com.br, .co.uk and .com.tw (tld 'br' returns the whole .br family, 'com.br' returns that suffix alone). Which country-code TLDs you can see depends on your plan; asking for one outside it returns a message saying so. A market-analysis instrument for keyword distribution and saturation; results are registered domains, not available for registration. Related: expired, whois, dns.

    Annotations the server declares

    • title: Active Domain Search
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • agedSearch currently registered domains with 5-20+ years of history, filtered by keyword, TLD, age range, length, and sale status.No findings

    Why it is in this group

    • The description's first verb is "search": a word for reading.
    Description, as the server wrote it
    Search currently registered domains with 5-20+ years of history, filtered by keyword, TLD, age range, length, and sale status. These are live domains owned by someone, not free to register. Related: expired, whois, dns.

    Annotations the server declares

    • title: Aged Domains Search
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • deletedSearch domains that were deleted after expiring, filtered by keyword, TLD, age before deletion, length, character set, and registry hold flag.No findings

    Why it is in this group

    • The description's first verb is "search": a word for reading.
    Description, as the server wrote it
    Search domains that were deleted after expiring, filtered by keyword, TLD, age before deletion, length, character set, and registry hold flag. Results reflect the latest data update and are not re-checked at query time, so a name may have been registered again since. Confirm with available or bulk_available before registering. Related: available, bulk_available, whois.

    Annotations the server declares

    • title: Deleted Domains Search
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • dnsResolve a DNS name's records: A, AAAA, MX, NS, TXT, CNAME and SOA.No findings

    Why it is in this group

    • The description's first verb is "resolve": a word for reading.
    Description, as the server wrote it
    Resolve a DNS name's records: A, AAAA, MX, NS, TXT, CNAME and SOA. Underscore-prefixed names work too, such as _dmarc.<domain> or <selector>._domainkey.<domain>. A domain offered for sale may publish an RFC 10023 record at _for-sale.<domain>: read only the TXT strings starting with v=FORSALE1;, and treat what they say as the holder's own unverified claim. Related: whois, ns_reverse.

    Annotations the server declares

    • title: DNS Record Lookup
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • domain_changesList registration and status changes to premium .com domains (short 1-4 letter and high-value single-word names) over a rolling 7-day window, filtered by change reason and length.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    List registration and status changes to premium .com domains (short 1-4 letter and high-value single-word names) over a rolling 7-day window, filtered by change reason and length. Related: whois, ns_reverse.

    Annotations the server declares

    • title: Premium Domain Changes Monitor (7d)
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • epp_statusExplain domain EPP status codes: what a code means, why it is set, how serious it is, and what the holder can do.No findings

    Why it is in this group

    • The name "epp_status" says "status": a word for reading.
    Description, as the server wrote it
    Explain domain EPP status codes: what a code means, why it is set, how serious it is, and what the holder can do. Matches on the code, its aliases, or a category name; call with no query to list every code. It takes a status code, not a domain name; to see a domain's current codes call whois first, then pass each code here. Use this to interpret the status field returned by whois instead of relying on recall. Related: whois, expired, monitor.

    Annotations the server declares

    • title: EPP Status Code Reference
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • expiredSearch domains in the deletion cycle: expired, in redemption, or pending delete.No findings

    Why it is in this group

    • The description's first verb is "search": a word for reading.
    Description, as the server wrote it
    Search domains in the deletion cycle: expired, in redemption, or pending delete. Still held by the current registrant, with time-sensitive acquisition windows. Filter by lifecycle status, TLD, age range, length, and character set. Note: registrars may renew a domain after it expires, and expiry information here is gathered through multiple channels, so some domain statuses may not match live WHOIS. Related: monitor, deleted, whois.

    Annotations the server declares

    • title: Expiring Domains Search
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • ip_lookupResolve an IP address or domain name to its network operator and approximate location: ASN, organization, country, region, city, coordinates, and timezone.No findings

    Why it is in this group

    • The name "ip_lookup" says "lookup": a word for reading.
    Description, as the server wrote it
    Resolve an IP address or domain name to its network operator and approximate location: ASN, organization, country, region, city, coordinates, and timezone. Domains are resolved to their first IPv4 address before lookup. Location is IP-level and approximate; it is not the address of the site owner. Related: dns, whois, ns_reverse.

    Annotations the server declares

    • title: IP and Host Geolocation
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • keyword_dataReturn search-volume, CPC, and competition data for a keyword.No findings

    Why it is in this group

    • The description's first verb is "return": a word for reading.
    Description, as the server wrote it
    Return search-volume, CPC, and competition data for a keyword. Related: keywords_trends.

    Annotations the server declares

    • title: Keyword Search Volume & CPC
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • marketSearch currently registered domains that carry marketplace listing data, filtered by keyword, TLD, TLD type (generic or country-code), listing status, length, and character set.No findings

    Why it is in this group

    • The description's first verb is "search": a word for reading.
    Description, as the server wrote it
    Search currently registered domains that carry marketplace listing data, filtered by keyword, TLD, TLD type (generic or country-code), listing status, length, and character set. Results are live domains owned by someone. Related: keyword_data, tld_check.

    Annotations the server declares

    • title: Domain Marketplace Search
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • nrdsSearch newly registered domains from the last 60 days by keyword, or browse a single TLD without a keyword (browsing requires a registered account).No findings

    Why it is in this group

    • The description's first verb is "search": a word for reading.
    Description, as the server wrote it
    Search newly registered domains from the last 60 days by keyword, or browse a single TLD without a keyword (browsing requires a registered account). Covers generic TLDs plus more than 100 country-code TLDs, including second-level registrations such as .com.br, .co.za and .co.id (tld 'br' returns the whole .br family, 'com.br' returns that suffix alone); government, military, education and non-profit categories are not included. Which country-code TLDs you can see depends on your plan; asking for one outside it returns a message saying so. Filter by recency, registration term, length, character set, and sale status; returns the cross-TLD count for each name. New registrations are folded in continuously, typically 15 to 20 minutes after registration. Dates here are day-level, not clock times. Related tools: whois, dns, ns_reverse, typosquat

    Annotations the server declares

    • title: Newly Registered Domains Search
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • priceReturn standard registration and renewal price for a TLD.No findings

    Why it is in this group

    • The description's first verb is "return": a word for reading.
    Description, as the server wrote it
    Return standard registration and renewal price for a TLD. Related: available.

    Annotations the server declares

    • title: TLD Pricing
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • unregistered_short_domainsSearch short .ai, .io, .si, .sh, .so and .md names that were unregistered at the latest data update: 3-letter names and 4-letter names, including CVCV, VCVC, and CCVV shapes (C = c…No findings

    Why it is in this group

    • The description's first verb is "search": a word for reading.
    Description, as the server wrote it
    Search short .ai, .io, .si, .sh, .so and .md names that were unregistered at the latest data update: 3-letter names and 4-letter names, including CVCV, VCVC, and CCVV shapes (C = consonant, V = vowel), with how many other TLDs each name is registered in. Without a registered account, only .ai names are shown and filters are not available. Not re-checked at query time; confirm with available or bulk_available before registering. Related: available, bulk_available.

    Annotations the server declares

    • title: Unregistered Short Domains
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • usageReturn the current account tier, per-tool-group usage, rate limits, and stateful Monitor and Strategy quotas.No findings

    Why it is in this group

    • The description's first verb is "return": a word for reading.
    Description, as the server wrote it
    Return the current account tier, per-tool-group usage, rate limits, and stateful Monitor and Strategy quotas.

    Annotations the server declares

    • title: Usage and Quota
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • whoisReturn WHOIS/RDAP registration data for a domain: registrar, dates, status, and nameservers.No findings

    Why it is in this group

    • The description's first verb is "return": a word for reading.
    Description, as the server wrote it
    Return WHOIS/RDAP registration data for a domain: registrar, dates, status, and nameservers. Related: dns.

    Annotations the server declares

    • title: RDAP WHOIS Registration Info
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 2.3.2. Values in angle brackets are yours to fill in.

claude mcp add --transport http domainkits https://api.domainkits.com/v1/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__domainkits__active",
      "mcp__domainkits__aged",
      "mcp__domainkits__backlink_summary",
      "mcp__domainkits__deleted",
      "mcp__domainkits__dns",
      "mcp__domainkits__domain_changes",
      "mcp__domainkits__epp_status",
      "mcp__domainkits__expired",
      "mcp__domainkits__ip_lookup",
      "mcp__domainkits__keyword_data",
      "mcp__domainkits__keywords_trends",
      "mcp__domainkits__market",
      "mcp__domainkits__nrds",
      "mcp__domainkits__price",
      "mcp__domainkits__tld_trends",
      "mcp__domainkits__unregistered_short_domains",
      "mcp__domainkits__usage",
      "mcp__domainkits__whois"
    ],
    "ask": [
      "mcp__domainkits__available",
      "mcp__domainkits__bulk_available",
      "mcp__domainkits__bulk_tld",
      "mcp__domainkits__market_price",
      "mcp__domainkits__ns_reverse",
      "mcp__domainkits__registrar",
      "mcp__domainkits__tld_check",
      "mcp__domainkits__tld_rank",
      "mcp__domainkits__typosquat"
    ],
    "deny": [
      "mcp__domainkits__monitor",
      "mcp__domainkits__preferences",
      "mcp__domainkits__strategy"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as domainkits. Review it before you use it.