io.github.seomarlboro/domain-check-skills-mcp
domain-check-skills
World's fastest domain check. Or the second — dispute it. 50+ TLDs, 6 registrars, no API key.
alive probed 2026-10-14
4tools
1.4ktokens in Claude Opus 5.5
1.5ktokens in Claude Code
0.7 %of a 200k context window
864o200k_base estimate
218 msto initialize
5 msto list tools
- Run it
- npx -y domain-check-skills-mcp@1.2.12 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- domain-check-skills 1.2.12
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/seomarlboro/digmyname
- Website
- https://digmyname.com/mcp
- Registry
- active, updated 2026-09-16 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| check_domain | 264 | 31 % |
| search_domains | 242 | 28 % |
| compare_registrars | 194 | 22 % |
| get_domain_age | 164 | 19 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.seomarlboro/domain-check-skills-mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.