Zapier

API infrastructure for AI agents — authenticated, governed access to 9,000+ apps.

Quick Start

npm install @zapier/sdk    # build agent-powered automations in code

npx @zapier/mcp            # give AI apps access to 9,000+ apps instantly

Zapier SDK — Authenticated, governed access to the full Zapier catalog in code, on behalf of your users. Includes a CLI for managing connections and testing from the terminal.
Zapier MCP — Connect AI apps like Claude, ChatGPT, and Cursor to 9,000+ apps through a single MCP server.

App Directory — Browse 9,000+ supported apps, triggers, and actions
Developer Docs — Guides for building integrations, using the SDK, MCP, or embedding Zapier
llms.txt — Machine-readable index of Zapier's capabilities for AI agents