# Angelwood developer documentation

> How to connect to Angelwood, the client portal and client operations platform for agencies and service businesses: REST API (API key), MCP server (OAuth) and command-line client.

## Docs

- [Overview](https://angelwood.io/docs/index.md): Connect to Angelwood from your own code, an automation platform or an AI assistant: REST API, MCP server and command-line client.
- [REST API](https://angelwood.io/docs/api.md): Read clients, projects, tasks and invoices and create clients and tasks with an API key. Authentication, endpoints, paging and errors.
- [MCP server](https://angelwood.io/docs/mcp.md): Let Claude, ChatGPT, Cursor or any MCP client look up your Angelwood clients, projects, tasks and invoices. Read-only, with OAuth sign-in.
- [Command-line client](https://angelwood.io/docs/cli.md): Install angelwood-cli to list clients, projects, tasks and invoices and create clients and tasks from a terminal or a script.

## Optional

- [OpenAPI description](https://angelwood-api-uzil.onrender.com/api/v1/openapi.json): machine-readable description of the REST API
- [Pricing](https://angelwood.io/pricing): plans, seats and portal limits