diagnose_dialing_problem — Country Calling Codes MCP Tool
diagnose_dialing_problem
(diagnose dialing problem) is one of 11 tools on the
Country Calling Codes
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call diagnose_dialing_problem from your client
- Claude Code Country Calling Codes diagnose_dialing_problem run in your project directory
- Claude Desktop Country Calling Codes diagnose_dialing_problem ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Country Calling Codes diagnose_dialing_problem ~/.cursor/mcp.json
- VS Code Country Calling Codes diagnose_dialing_problem .vscode/mcp.json
- Zed Country Calling Codes diagnose_dialing_problem ~/.config/zed/settings.json
- Windsurf Country Calling Codes diagnose_dialing_problem ~/.codeium/windsurf/mcp_config.json
- Cline Country Calling Codes diagnose_dialing_problem ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Country Calling Codes diagnose_dialing_problem ~/.gemini/settings.json
- Grok Country Calling Codes diagnose_dialing_problem .mcp.json (in your project root)
- ChatGPT Country Calling Codes diagnose_dialing_problem Settings → Connectors → Advanced → Developer mode
- Claude.ai Country Calling Codes diagnose_dialing_problem Settings → Connectors → Add custom connector
- LangChain Country Calling Codes diagnose_dialing_problem pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http countrycallingcodesmcp https://www.countrycalling.codes/api/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.