> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zapier.com/llms.txt
> Use this file to discover all available pages before exploring further.

# API Reference

> The unified API reference for api.zapier.com, browsable by developers and AI agents.

This is the unified API reference for Zapier's public APIs served from
`https://api.zapier.com`. Select an API in the sidebar to browse its endpoints,
schemas, authentication, and an interactive playground, all generated from the
API's OpenAPI spec.

## For AI agents

Each API's spec is available in machine-readable form:

* **OpenAPI specs** are served at `/api-reference/specs/<api-name>.yaml`
  (for example, [`trigger-inbox.yaml`](/api-reference/specs/trigger-inbox.yaml)).
* **Markdown** for any page is available by appending `.md` to its URL.
* This site publishes [`llms.txt`](/llms.txt) and exposes a docs MCP server at
  [`/mcp`](/mcp).