preview_campaign_send — Mailcheer MCP Tool
preview_campaign_send
(preview campaign send) is one of 13 tools on the
Mailcheer
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call preview_campaign_send from your client
- Claude Code Mailcheer preview_campaign_send run in your project directory
- Claude Desktop Mailcheer preview_campaign_send ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Mailcheer preview_campaign_send ~/.cursor/mcp.json
- VS Code Mailcheer preview_campaign_send .vscode/mcp.json
- Zed Mailcheer preview_campaign_send ~/.config/zed/settings.json
- Windsurf Mailcheer preview_campaign_send ~/.codeium/windsurf/mcp_config.json
- Cline Mailcheer preview_campaign_send ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Mailcheer preview_campaign_send ~/.gemini/settings.json
- Grok Mailcheer preview_campaign_send .mcp.json (in your project root)
- ChatGPT Mailcheer preview_campaign_send Settings → Connectors → Advanced → Developer mode
- Claude.ai Mailcheer preview_campaign_send Settings → Connectors → Add custom connector
- LangChain Mailcheer preview_campaign_send pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mailcheer https://mailcheer.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.