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Larkup provides official TypeScript and Python SDKs for deployed RAG servers. Both clients cover health checks, OpenAPI discovery, retrieval, streaming chat, document ingestion, corpus inspection, and export.
Once you set up your RAG server, you can choose to fully run it locally or deploy it to the cloud like Vercel. After you have your server URL and API key, you can easily connect to it using our SDKs.
The SDK separates two services: Marketplace installation changes files on the machine running Larkup. Use larkup marketplace install <tool-id> for installation rather than the remote RAG client. Choose an SDK below to get started:

TypeScript / JavaScript

Install via npm or yarn for Node.js and browser environments.

Python

Install via pip or uv for robust Python backend integration.