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Step 1: Get Your API Key

Create an account and get your API key from Settings → API Keys.

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Step 2: Install Packages

Install the Observ SDK, Vercel AI SDK, and your chosen provider SDKs: 
npm install observ-sdk ai
Then install one or more provider SDKs: 
npm install @ai-sdk/openai
Also works for xAI and OpenRouter (they use OpenAI-compatible APIs).

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Complete Installation

Here’s the complete installation for all providers: 
npm install observ-sdk ai

# Install providers (pick one or more)
npm install @ai-sdk/openai      # OpenAI, xAI, OpenRouter
npm install @ai-sdk/anthropic   # Anthropic (Claude)
npm install @ai-sdk/google      # Google (Gemini)
npm install @ai-sdk/mistral     # Mistral
npm install @ai-sdk/cohere      # Cohere

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Yarn / pnpm / Bun

yarn add observ-sdk ai @ai-sdk/openai

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Next Steps

Usage Guide

Learn how to use the Vercel AI SDK with Observ

Overview

Back to Vercel AI SDK overview