get_outbound_mail — mailbox MCP Tool Read-only
get_outbound_mail
(get outbound mail) is one of 45 tools on the
mailbox
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call get_outbound_mail from your client
- Claude Code mailbox get_outbound_mail run in your project directory
- Claude Desktop mailbox get_outbound_mail ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor mailbox get_outbound_mail ~/.cursor/mcp.json
- VS Code mailbox get_outbound_mail .vscode/mcp.json
- Zed mailbox get_outbound_mail ~/.config/zed/settings.json
- Windsurf mailbox get_outbound_mail ~/.codeium/windsurf/mcp_config.json
- Cline mailbox get_outbound_mail ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI mailbox get_outbound_mail ~/.gemini/settings.json
- Grok mailbox get_outbound_mail .mcp.json (in your project root)
- ChatGPT mailbox get_outbound_mail Settings → Connectors → Advanced → Developer mode
- Claude.ai mailbox get_outbound_mail Settings → Connectors → Add custom connector
- LangChain mailbox get_outbound_mail pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mailbox https://mailbox.bot/api/mcpOther tools on this server
- get_mailbox
- get_usage
- list_inbound_forwarding_addresses
- list_inbound_mail
- get_inbound_mail
- list_postal_threads
- get_postal_thread
- get_mailbox_md
- propose_mailbox_md_edit
- send_facility_message
- list_facility_conversations
- get_facility_messages
- update_webhook
- send_outbound_mail
- list_outbound_mail
- cancel_outbound_mail
- create_test_outbound_mail
- advance_test_outbound_mail
- list_agent_inbox
- get_agent_inbox_context
- get_agent_inbox_sources
- list_agent_inbox_scans
- get_agent_inbox_scan
- get_agent_inbox_activity
- report_agent_inbox_outcome
- get_agent_inbox_handling
- propose_agent_inbox_handling
- seed_agent_inbox_sandbox
- list_webhook_endpoints
- create_webhook_endpoint
- update_webhook_endpoint
- test_webhook_endpoint
- test_webhook_endpoint_with_sample
- rotate_webhook_endpoint_secret
- list_webhook_deliveries
- replay_webhook_delivery
- list_inbound_items
- get_inbound_item_sources
- search_inbound_items
- get_inbound_item
- get_inbound_pages
- quote_inbound_forward
- request_inbound_action
- get_inbound_activity
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.