check_availability — Cheapest Domains MCP Tool Read-only
check_availability
(check availability) is one of 11 tools on the
Cheapest Domains
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call check_availability from your client
- Claude Code Cheapest Domains check_availability run in your project directory
- Claude Desktop Cheapest Domains check_availability ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Cheapest Domains check_availability ~/.cursor/mcp.json
- VS Code Cheapest Domains check_availability .vscode/mcp.json
- Zed Cheapest Domains check_availability ~/.config/zed/settings.json
- Windsurf Cheapest Domains check_availability ~/.codeium/windsurf/mcp_config.json
- Cline Cheapest Domains check_availability ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Cheapest Domains check_availability ~/.gemini/settings.json
- Grok Cheapest Domains check_availability .mcp.json (in your project root)
- ChatGPT Cheapest Domains check_availability Settings → Connectors → Advanced → Developer mode
- Claude.ai Cheapest Domains check_availability Settings → Connectors → Add custom connector
- LangChain Cheapest Domains check_availability pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http cheapest-domains https://www.cheapest.domains/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 5 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.