OpenPhone MCP by usefulapi MCP Tools

• openphone_list_phone_numbers

  openphone list phone numbers

• openphone_list_users

  openphone list users

• openphone_list_contacts

  openphone list contacts

• openphone_get_contact

  openphone get contact

• openphone_get_contact_custom_fields

  openphone get contact custom fields

• openphone_list_conversations

  openphone list conversations

• openphone_list_messages

  openphone list messages

• openphone_get_message

  openphone get message

• openphone_send_message

  openphone send message

• openphone_list_calls

  openphone list calls

• openphone_get_call

  openphone get call

• openphone_get_call_summary

  openphone get call summary

• openphone_get_call_transcript

  openphone get call transcript

• openphone_get_call_recordings

  openphone get call recordings

• openphone_list_webhooks

  openphone list webhooks

• openphone_create_contact

  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.