// OPENAI-COMPATIBLE · PAY-AS-YOU-GO
Every model.
One endpoint.
Settled instantly.
Route to Gemini, Kimi, MiniMax and Claude through one OpenAI-compatible API. Top up in seconds — no accounts, no KYC, no monthly bill.
import OpenAI from "openai" const client = new OpenAI({ baseURL: "https://agent-router.gaib.ai/v1", apiKey: process.env.GATEWAY_KEY,}) const r = await client.chat.completions.create({ model: "gemini/gemini-2.5-flash", messages: [{ role: "user", content: "Hi" }],})// MODELS
Pick a model. Pay per token.
Live pricing from the gateway. Switch providers by changing the model string — same request, same response shape.
Instant top-ups
Top up your balance in seconds — no card, no invoice, no monthly minimum.
No sign-up required
Connect to mint API keys. No email, no password, no identity check. Keys are stored hashed, billed to your account.
Drop-in compatible
Change one base URL and keep your existing OpenAI code — SDKs, streaming, and tool calling all work unchanged across every provider.
Overdraft-proof billing
Balance is reserved before each call and reconciled to actual token usage. Concurrent requests can never overspend your credit.
Make your first call in 2 minutes.
Add funds, mint a key, point your SDK at the gateway. That's the whole signup.
Read the quickstart →