One Key, Every Model: Welcome to A2Agent

A2Agent Team · 2026-06-15T00:00:00Z

A single endpoint for every model

A2Agent unifies leading models from multiple providers behind one OpenAI-compatible API. Point your existing tools at our base URL, drop in your key, and switch models by name — no SDK changes required.

Why teams choose A2Agent

  • One key, every model — call GLM, Kimi, DeepSeek, Qwen, MiniMax and more without juggling separate accounts.
  • Transparent pricing — pay per token at the rates shown on our Pricing page. No minimums, no lock-in.
  • Drop-in compatibility — works anywhere the OpenAI API works.

Get started in minutes

  1. Create an account and log in.
  2. Generate an API key in the console.
  3. Set the base URL and key in your app, then call any supported model.

That's it. Browse the full catalog on the Models page and start building.