List Built-In Agent Tools
Agent Tools
List Built-In Agent Tools
Fetch Outbox-native built-in tools that can be attached to agents without creating a custom webhook or MCP server.
GET
List Built-In Agent Tools
Authorizations
Company API Key
Response
Built-in tools retrieved successfully
Built-in tool key used as builtin_key when attaching the tool
Available options:
send_sms, send_email, create_opportunity, update_opportunity, update_contact, add_tag, remove_tag, add_to_workflow, remove_from_workflow, book_ai_callback Human-readable tool name
What the built-in tool does
Resolved input schema for this built-in tool

