custom_fields_get — Mailrith Email Marketing MCP Tool
custom_fields_get
(custom fields get) is one of 55 tools on the
Mailrith Email Marketing
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call custom_fields_get from your client
- Claude Code Mailrith Email Marketing custom_fields_get run in your project directory
- Claude Desktop Mailrith Email Marketing custom_fields_get ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Mailrith Email Marketing custom_fields_get ~/.cursor/mcp.json
- VS Code Mailrith Email Marketing custom_fields_get .vscode/mcp.json
- Zed Mailrith Email Marketing custom_fields_get ~/.config/zed/settings.json
- Windsurf Mailrith Email Marketing custom_fields_get ~/.codeium/windsurf/mcp_config.json
- Cline Mailrith Email Marketing custom_fields_get ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Mailrith Email Marketing custom_fields_get ~/.gemini/settings.json
- Grok Mailrith Email Marketing custom_fields_get .mcp.json (in your project root)
- ChatGPT Mailrith Email Marketing custom_fields_get Settings → Connectors → Advanced → Developer mode
- Claude.ai Mailrith Email Marketing custom_fields_get Settings → Connectors → Add custom connector
- LangChain Mailrith Email Marketing custom_fields_get pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mailrith https://api.mailrith.com/mcpOther tools on this server
- discovery_get_capabilities
- workspace_get
- sender_identities_list
- sender_identities_get
- analytics_create_report
- analytics_get_report
- subscribers_list
- subscribers_get
- subscribers_upsert
- subscribers_update
- subscribers_update_status
- subscribers_add_tag
- subscribers_remove_tag
- subscribers_add_to_sequence
- subscribers_remove_from_sequence
- tags_list
- tags_get
- tags_create
- custom_fields_list
- segments_list
- segments_get
- segments_preview
- broadcasts_list
- broadcasts_create
- broadcasts_get
- broadcasts_update
- broadcasts_preflight
- broadcasts_send_test
- broadcasts_schedule
- broadcasts_unschedule
- broadcasts_send
- broadcasts_cancel
- broadcasts_get_send_progress
- sequences_list
- sequences_create
- sequences_get
- sequences_update
- sequences_preflight
- sequences_preview_journey
- sequences_send_test
- sequences_update_status
- automations_list
- automations_create
- automations_get
- automations_update
- automations_preflight
- automations_preview_journey
- automations_send_test
- automations_update_status
- email_templates_list
- email_templates_create
- email_templates_get
- email_templates_preview
- email_templates_update
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.