Checks domain availability across 1,200+ TLDs using a dual-protocol engine with RDAP-first and automatic WHOIS fallback. Supports batch checking with up to 100 concurrent queries, 11 curated TLD presets for different use cases, pattern-based domain name generation, and detailed registrar information. Available as a CLI, Rust library, and MCP server.
Cognium trust score
81%
Tier
Verified
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.
Last scanned 2026-09-28.
Returns 7 tools: search_skills, get_skill, list_leaderboard, get_trust_breakdown, resolve_composition, plus the ChatGPT-connector search and fetch. Every tool is annotated read-only.
Resolve this skill directly via MCP tools/call get_skill.