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638Labs
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Integration Introduction

638Labs.com is your gateway to discovering, managing, and integrating the world’s leading AI models, agents, and datasources. Our mission is to build the most comprehensive AI-native registry platform — a start, end, and central hub for developers building intelligent applications

We currently offer:

  • AI Registry Services - Register your AI models, agents, or knowledgebases — privately or publicly. It’s free to list and built specifically for AI-native development and discovery.

  • AI Registry Discovery & Marketplace (Early access) - Find and deploy the right AI agent, model, or datasource — instantly. Search a growing library of hosted, ready-to-use endpoints.

  • AI Gateway Routing (Early access) - Secure and simplify your AI infrastructure. Handle versioning, access control, and compatibility with OpenAI-style payloads — all while keeping your backend hidden.

Registry

Agents

Models

Datasources (aka Knowledgebases)

OpenAI SDK