CatchDoms exposes an **Expired Domains API** and an **MCP (Model Context Protocol) server** that aggregate expired domains from **16 auction
CatchDoms exposes an Expired Domains API and an MCP (Model Context Protocol) server that aggregate expired domains from 16 auction platforms (Dynadot
The server publishes 4 tools. What each one is for:
search_domains — Search for domains with filters. Returns up to 100 results sorted by qualityget_domain — The get_domain tool exposed by this serverlist_filters — Get available filter options with counts — sources, TLDs, and languagesget_stats — Get platform statistics — total domains, new today, by source, SEO coverageConfiguration is passed through the environment: YOUR_API_KEY. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.
Among the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Catchdoms MCP's toolset — search_domains, get_domain, list_filters and 1 more — is a fair guide to whether it matches your workflow. It is maintained by sambel; worth a glance at recent repository activity before you build anything load-bearing on it.
search_domains — Search for domains with filters. Returns up to 100 results sorted by quality.get_domain — The get_domain tool exposed by this server.list_filters — Get available filter options with counts — sources, TLDs, and languages.get_stats — Get platform statistics — total domains, new today, by source, SEO coverage.Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| source | string |
| tld | string |
| score_min | integer |
| age_min | integer |
| language | string |
| contains | string |
| has_bids | boolean |
| has_backlinks | boolean |
| has_gmb | boolean |
| has_edu_gov | boolean |
| da_min | integer |
| rd_min | integer |
| tf_min | integer |
| cf_min | integer |
| categories | string |
| price_min | number |
| price_max | number |
| snapshots_min | integer |
| limit | integer |
| domain_id | integer |
| domain_name | string |
| search_domains | |
| get_domain | |
| list_filters | |
| get_stats |
{
"mcpServers": {
"catchdoms": {
"url": "https://catchdoms.com/mcp/catchdoms/free",
"transport": "sse"
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
Kill hallucinated APIs — version-accurate, up-to-date library documentation injected straight into context.
Microsoft's official browser automation server — drive a real browser through the accessibility tree, no screenshots needed.
GitHub's official server — repos, issues, pull requests, Actions and code security, straight from your assistant.
Issue tracking at the speed of conversation — Linear's official hosted server with OAuth and zero install.
Local repository surgery — status, diffs, commits, branches and history for any repo on disk.
Your assistant inside the workspace — read channels, search history, post messages and tame the noise.