Function in our platform is equivalent to the concept of Function or Tool in function/tool calling. Functions are logically grouped by the App they belong to.
Function Concept Illustration

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Each Function:

  • Have a unique name across the platform, typically in the format APP_NAME__FUNCTION_NAME (e.g., “GITHUB__STAR_REPOSITORY”)
  • Is compatible with function calling schema of OpenAI, Anthropic etc
  • Define the parameters they accept and the response they return
  • Handle the communication with external services
  • Inherit the authentication configuration from the App
Functions are the building blocks that AI agents use to interact with external services. Each function has a specific purpose, such as creating a GitHub repository or sending a Slack message.