send_test_email — Mailcannon MCP Tool Mutating
send_test_email
(send test email) is one of 34 tools on the
Mailcannon
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call send_test_email from your client
- Claude Code Mailcannon send_test_email run in your project directory
- Claude Desktop Mailcannon send_test_email ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Mailcannon send_test_email ~/.cursor/mcp.json
- VS Code Mailcannon send_test_email .vscode/mcp.json
- Zed Mailcannon send_test_email ~/.config/zed/settings.json
- Windsurf Mailcannon send_test_email ~/.codeium/windsurf/mcp_config.json
- Cline Mailcannon send_test_email ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Mailcannon send_test_email ~/.gemini/settings.json
- Grok Mailcannon send_test_email .mcp.json (in your project root)
- ChatGPT Mailcannon send_test_email Settings → Connectors → Advanced → Developer mode
- Claude.ai Mailcannon send_test_email Settings → Connectors → Add custom connector
- LangChain Mailcannon send_test_email pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mailcannon https://www.thinkandautomate.dev/api/mcp
Other tools on this server
- add_contact
- add_contacts
- list_contacts
- remove_contact
- update_contact_tags
- list_tags
- create_campaign
- add_campaign_step
- list_campaigns
- delete_campaign
- update_campaign
- delete_campaign_step
- update_campaign_step
- schedule_campaign
- list_schedules
- process_campaigns
- add_provider
- list_providers
- remove_provider
- get_deliverability
- create_task
- list_tasks
- update_task
- delete_task
- get_setting
- set_setting
- list_settings
- check_domain_deliverability
- check_email_spam_score
- pause_campaign
- resume_campaign
- retry_failed
- check_step_spam_score
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.