openphone_get_contact_custom_fields — OpenPhone MCP by usefulapi MCP Tool
openphone_get_contact_custom_fields
(openphone get contact custom fields) is one of 16 tools on the
OpenPhone MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call openphone_get_contact_custom_fields from your client
- Claude Code OpenPhone MCP by usefulapi openphone_get_contact_custom_fields run in your project directory
- Claude Desktop OpenPhone MCP by usefulapi openphone_get_contact_custom_fields ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor OpenPhone MCP by usefulapi openphone_get_contact_custom_fields ~/.cursor/mcp.json
- VS Code OpenPhone MCP by usefulapi openphone_get_contact_custom_fields .vscode/mcp.json
- Zed OpenPhone MCP by usefulapi openphone_get_contact_custom_fields ~/.config/zed/settings.json
- Windsurf OpenPhone MCP by usefulapi openphone_get_contact_custom_fields ~/.codeium/windsurf/mcp_config.json
- Cline OpenPhone MCP by usefulapi openphone_get_contact_custom_fields ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI OpenPhone MCP by usefulapi openphone_get_contact_custom_fields ~/.gemini/settings.json
- Grok OpenPhone MCP by usefulapi openphone_get_contact_custom_fields .mcp.json (in your project root)
- ChatGPT OpenPhone MCP by usefulapi openphone_get_contact_custom_fields Settings → Connectors → Advanced → Developer mode
- Claude.ai OpenPhone MCP by usefulapi openphone_get_contact_custom_fields Settings → Connectors → Add custom connector
- LangChain OpenPhone MCP by usefulapi openphone_get_contact_custom_fields pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http openphone https://openphone.usefulapi.io/mcpOther tools on this server
- openphone_list_phone_numbers
- openphone_list_users
- openphone_list_contacts
- openphone_get_contact
- openphone_list_conversations
- openphone_list_messages
- openphone_get_message
- openphone_send_message
- openphone_list_calls
- openphone_get_call
- openphone_get_call_summary
- openphone_get_call_transcript
- openphone_get_call_recordings
- openphone_list_webhooks
- openphone_create_contact
This list was read from the server itself, by connecting to it and calling tools/list on 14 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.