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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.

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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).
  • Markdown for any page is available by appending .md to its URL.
  • This site publishes llms.txt and exposes a docs MCP server at /mcp.