lookup_smtp_code — Qualisend Email Verification MCP Tool Read-only
lookup_smtp_code
(lookup smtp code) is one of 12 tools on the
Qualisend Email Verification
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lookup_smtp_code from your client
- Claude Code Qualisend Email Verification lookup_smtp_code run in your project directory
- Claude Desktop Qualisend Email Verification lookup_smtp_code ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Qualisend Email Verification lookup_smtp_code ~/.cursor/mcp.json
- VS Code Qualisend Email Verification lookup_smtp_code .vscode/mcp.json
- Zed Qualisend Email Verification lookup_smtp_code ~/.config/zed/settings.json
- Windsurf Qualisend Email Verification lookup_smtp_code ~/.codeium/windsurf/mcp_config.json
- Cline Qualisend Email Verification lookup_smtp_code ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Qualisend Email Verification lookup_smtp_code ~/.gemini/settings.json
- Grok Qualisend Email Verification lookup_smtp_code .mcp.json (in your project root)
- ChatGPT Qualisend Email Verification lookup_smtp_code Settings → Connectors → Advanced → Developer mode
- Claude.ai Qualisend Email Verification lookup_smtp_code Settings → Connectors → Add custom connector
- LangChain Qualisend Email Verification lookup_smtp_code pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http email-verification https://app.qualisend.com/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.