get_postal_thread — mailbox MCP Tool Read-only
get_postal_thread
(get postal thread) 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_postal_thread from your client
- Claude Code mailbox get_postal_thread run in your project directory
- Claude Desktop mailbox get_postal_thread ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor mailbox get_postal_thread ~/.cursor/mcp.json
- VS Code mailbox get_postal_thread .vscode/mcp.json
- Zed mailbox get_postal_thread ~/.config/zed/settings.json
- Windsurf mailbox get_postal_thread ~/.codeium/windsurf/mcp_config.json
- Cline mailbox get_postal_thread ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI mailbox get_postal_thread ~/.gemini/settings.json
- Grok mailbox get_postal_thread .mcp.json (in your project root)
- ChatGPT mailbox get_postal_thread Settings → Connectors → Advanced → Developer mode
- Claude.ai mailbox get_postal_thread Settings → Connectors → Add custom connector
- LangChain mailbox get_postal_thread 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_mailbox_md
- propose_mailbox_md_edit
- send_facility_message
- list_facility_conversations
- get_facility_messages
- update_webhook
- send_outbound_mail
- list_outbound_mail
- get_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.