lookup_zipcode — address to zip MCP Tool Read-only
lookup_zipcode
(lookup zipcode) is one of 2 tools on the
address to zip
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lookup_zipcode from your client
- Claude Code address to zip lookup_zipcode run in your project directory
- Claude Desktop address to zip lookup_zipcode ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor address to zip lookup_zipcode ~/.cursor/mcp.json
- VS Code address to zip lookup_zipcode .vscode/mcp.json
- Zed address to zip lookup_zipcode ~/.config/zed/settings.json
- Windsurf address to zip lookup_zipcode ~/.codeium/windsurf/mcp_config.json
- Cline address to zip lookup_zipcode ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI address to zip lookup_zipcode ~/.gemini/settings.json
- Grok address to zip lookup_zipcode .mcp.json (in your project root)
- ChatGPT address to zip lookup_zipcode Settings → Connectors → Advanced → Developer mode
- Claude.ai address to zip lookup_zipcode Settings → Connectors → Add custom connector
- LangChain address to zip lookup_zipcode pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http address-to-zip https://addresstozip.jp/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.