Sdks
Install, authenticate, send. Python and TypeScript clients that handle authentication, retries, and WebSocket connections. A CLI for scripting. An MCP server for AI-assisted development.
Client libraries
Python
pip install inbox-ai — create a client, create an inbox, send an email. Async client included. Automatic retry on rate limits and server errors.
TypeScript
npm install @inbox-ai/sdk — same API shape as Python. Full TypeScript types on every request and response. WebSocket client with auto-reconnect.
More ways to use inbox.ai
Command-line interface
npm install -g @inbox-ai/cli — create inboxes, send email, list threads from your terminal. Designed for shell scripts and CI pipelines.
MCP server for Cursor and Claude
npm install -g @inbox-ai/mcp — your AI coding assistant can create inboxes and send email without leaving the editor.
REST API
Everything the SDKs do is available over REST. Full OpenAPI spec for code generation in any language.