openphone_send_message — OpenPhone MCP by usefulapi MCP Tool
openphone_send_message
(openphone send message) 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_send_message from your client
- Claude Code OpenPhone MCP by usefulapi openphone_send_message run in your project directory
- Claude Desktop OpenPhone MCP by usefulapi openphone_send_message ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor OpenPhone MCP by usefulapi openphone_send_message ~/.cursor/mcp.json
- VS Code OpenPhone MCP by usefulapi openphone_send_message .vscode/mcp.json
- Zed OpenPhone MCP by usefulapi openphone_send_message ~/.config/zed/settings.json
- Windsurf OpenPhone MCP by usefulapi openphone_send_message ~/.codeium/windsurf/mcp_config.json
- Cline OpenPhone MCP by usefulapi openphone_send_message ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI OpenPhone MCP by usefulapi openphone_send_message ~/.gemini/settings.json
- Grok OpenPhone MCP by usefulapi openphone_send_message .mcp.json (in your project root)
- ChatGPT OpenPhone MCP by usefulapi openphone_send_message Settings → Connectors → Advanced → Developer mode
- Claude.ai OpenPhone MCP by usefulapi openphone_send_message Settings → Connectors → Add custom connector
- LangChain OpenPhone MCP by usefulapi openphone_send_message 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_get_contact_custom_fields
- openphone_list_conversations
- openphone_list_messages
- openphone_get_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 5 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.