# CatchDoms

> Use this tool when you need to identify valuable expired domain acquisition opportunities, as it provides access to a database of over 40,000 expired domains with SEO metrics and quality scores. CatchDoms solves problems related to domain research and acquisition by allowing AI agents to search and filter domains by authority, backlinks, and other signals. It takes in search queries and filters as input and outputs a list of potential domains for acquisition, making it ideal for use cases such as SEO optimization and online marketing.

Canonical page: https://skillsregistry.net/skills/catchdoms  
JSON: https://api.skillsregistry.net/v1/skills/catchdoms

## Description

CatchDoms provides access to a database of over 40,000 expired domains from 12 auction platforms, complete with SEO metrics and quality scores. AI agents can search and filter domains by authority, backlinks, and other signals to identify valuable acquisition opportunities.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/catchdoms)
- **Repository:** <https://github.com/sambel/catchdoms-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "catchdoms"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/catchdoms` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/catchdoms/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt