PromptQL APIs

Introduction

Typically, you'll interact with a PromptQL application via PromptQL Playground — our built-in GUI — but, PromptQL APIs let you embed AI-native features — like natural language querying and intelligent program execution — directly into your app, powered by Hasura DDN. Whether you're building chat-based experiences or running exported PromptQL programs, these flexible endpoints make it easy to create interactive, dynamic, and intelligent data flows.

Available APIs

• Natural Language API - Enable conversational access to your data. This API lets you send user messages, stream assistant responses, and manage artifacts like text and tables as part of the interaction.

• Execute Program API - Run exported PromptQL programs with your data using a single endpoint. This API is ideal for more structured interactions or automations.

Each API is backed by Hasura DDN, meaning you can connect your own project, pass context via artifacts, and control behavior using system instructions and customizations.