DomainKits

Return the upstream Availability service's point-in-time status for up to 10 domains. available is an affirmative registrability result; registered is already registered; expiring is in an expiry-related lifecycle and is not directly registrable; reserved is registry-reserved; unknown means no verification path produced a reliable conclusion. MCP does not infer availability from failures and removes affiliate fields from the upstream response.

Check registration status of one keyword across many TLDs at once, returning which TLDs are taken, available, or listed for sale. Related: tld_check, available.

Search domains that have completed the deletion cycle and are open for immediate registration at standard cost, filtered by keyword, TLD, age range, length, and character set. Related: available, bulk_available, whois.

Resolve a domain's DNS records, including nameservers and hosting-related records. Related: whois, ns_reverse.

List registration and status changes to premium .com domains (short 1-4 letter and high-value single-word names) in the past 24 hours, filtered by change reason and length. Related: whois, ns_reverse.

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, drop date, length, and character set. Related: monitor, deleted, whois.

Return search-volume, CPC, and competition data for a keyword. Related: keywords_trends.

Return provider-computed keyword registration statistics. hot and emerging cover rolling keyword cohorts; prefix returns prefix activity buckets. scope=all represents the provider's filtered all-gTLD sample, while scope=com represents its pure-letter .com subset and is not available for prefix. Results are representative samples, not a complete registry feed, demand measurement, valuation, or investment recommendation.

Search currently registered domains that carry marketplace listing data, filtered by keyword, TLD, listing status, length, and character set. Results are live domains owned by someone. Related: keyword_data, tld_check.

Return marketplace listing price and status (for_sale, make_offer, or not_found) for a domain. Related: available, aged.

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. Requires a registered account with memory enabled.

Search newly registered domains (last 60 days) by keyword across all TLDs, or browse a single gTLD without a keyword. Filter by recency, registration term, length, and character set. Related tools: whois, dns, ns_reverse, typosquat

Reverse NS lookup: find all gTLD domains hosted on a specific nameserver, filtered by TLD and keyword. Related: whois, dns.

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.

Return standard registration and renewal price for a TLD. Related: available.

Return Google Safe Browsing status for a domain. Related: whois, backlink_summary.

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.

Check how a prefix is registered across core TLDs, returning per-TLD status and aggregate counts. Related: bulk_tld, available.

Rank TLDs by registration volume and related metrics over a chosen period. Related: tld_trends.

Return registration trend data for a TLD over time, or compare multiple TLDs, in active-total or newly-registered mode. Related: tld_rank, keywords_trends.

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, safety.

Search unregistered short .ai domains by pattern (CVCV, CVCC, and other 3-4 letter shapes) that are still available for registration. Related: available, bulk_available.

Return the current account tier, per-tool-group usage, rate limits, and stateful Monitor and Strategy quotas.

Return WHOIS/RDAP registration data for a domain: registrar, dates, status, and nameservers. Related: dns, safety.