mailshake_list_opens — Mailshake MCP by usefulapi MCP Tool
mailshake_list_opens
(mailshake list opens) is one of 20 tools on the
Mailshake MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call mailshake_list_opens from your client
- Claude Code Mailshake MCP by usefulapi mailshake_list_opens run in your project directory
- Claude Desktop Mailshake MCP by usefulapi mailshake_list_opens ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Mailshake MCP by usefulapi mailshake_list_opens ~/.cursor/mcp.json
- VS Code Mailshake MCP by usefulapi mailshake_list_opens .vscode/mcp.json
- Zed Mailshake MCP by usefulapi mailshake_list_opens ~/.config/zed/settings.json
- Windsurf Mailshake MCP by usefulapi mailshake_list_opens ~/.codeium/windsurf/mcp_config.json
- Cline Mailshake MCP by usefulapi mailshake_list_opens ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Mailshake MCP by usefulapi mailshake_list_opens ~/.gemini/settings.json
- Grok Mailshake MCP by usefulapi mailshake_list_opens .mcp.json (in your project root)
- ChatGPT Mailshake MCP by usefulapi mailshake_list_opens Settings → Connectors → Advanced → Developer mode
- Claude.ai Mailshake MCP by usefulapi mailshake_list_opens Settings → Connectors → Add custom connector
- LangChain Mailshake MCP by usefulapi mailshake_list_opens pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mailshake https://mailshake.usefulapi.io/mcpOther tools on this server
- mailshake_get_account
- mailshake_list_team_members
- mailshake_list_senders
- mailshake_list_campaigns
- mailshake_get_campaign
- mailshake_list_recipients
- mailshake_list_leads
- mailshake_list_sent_messages
- mailshake_list_replies
- mailshake_list_clicks
- mailshake_list_created_leads
- mailshake_list_lead_status_changes
- mailshake_pause_campaign
- mailshake_unpause_campaign
- mailshake_pause_recipient
- mailshake_unpause_recipient
- mailshake_close_lead
- mailshake_ignore_lead
- mailshake_reopen_lead
This list was read from the server itself, by connecting to it and calling tools/list on 11 November 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.