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Domain Finder MCP Server

by sra1phani Your server? Claim it
answering

Domain Finder is answering right now. Last checked 14 min ago. It exposes 2 tools. Last commit 29 Jul 2026.

Check if a brand name is free across domains, GitHub, npm and PyPI, and suggest available names.

Uptime history 47 days of history · worst day 83%
47 days agonow
89.0%
Uptime 24h
81 of 91 checks
2
Tools
read from the server
347 ms
Response time
average over 24h
0
Stars
last commit 29 Jul 2026

Domain Finder does not always answer

Over the last week it answered 96.4% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.

run in your terminal
claude mcp add domain-finder --transport http https://domain-finder-theta.vercel.app/api/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "domain-finder": {
      "url": "https://domain-finder-theta.vercel.app/api/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.domain-finder]
url = "https://domain-finder-theta.vercel.app/api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "domain-finder": {
      "url": "https://domain-finder-theta.vercel.app/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "domain-finder": {
      "url": "https://domain-finder-theta.vercel.app/api/mcp"
    }
  }
}

Available tools 2

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

generate
generate_names
Generate candidate names from a description, each pre-checked for domain availability. Then call check_name on the favorites for the full cross-namespace picture.
name
check_name
Check whether one or more candidate names are free to use as a brand — across domains and the GitHub / npm / PyPI namespaces — in a single call.

Endpoints

URLTransportStateLatencyChecked
https://domain-finder-theta.vercel.app/api/mcp streamable-http answering 250 ms 14 min ago

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Domain Finder — questions

Answers built from our own checks of this server.

What can Domain Finder do?
It exposes 2 tools, read directly from the server on our last check. Among them: check_name, generate_names. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Domain Finder working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 81 of 91 checks got a reply (89.0%), average response time 347 ms. The bar chart above shows every period we have measured.
How do I connect Domain Finder?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Domain Finder need an API key?
No. Domain Finder completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 2 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Domain Finder?
It answers our handshake in 347 ms on average, which is faster than 44% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Domain Finder open source?
We cannot say either way: written in TypeScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.