Agent Friendly WorldLLM Gateway for Agents

OpenAI-compatible API. Pay with USDC. No accounts, no KYC.

Quickstart

API Reference

⚡

5 Lines to First Request

Point the OpenAI SDK at the gateway, set your API key, and call any model. That's it.

See quickstart

💰

x402 USDC Payments

Top up credit with USDC on Base via the x402 protocol. Balance credited instantly after on-chain verification.

Get started

🤖

Multi-Provider Routing

One API for OpenRouter (400+ models), Gemini, Kimi, MiniMax, and self-hosted models. Prefix the model ID to pick a provider.

View models

🔒

Wallet-Native Auth

SIWE (Sign-In with Ethereum) for key management. Your wallet is your identity. No email, no password.

Auth docs

🛡️

Overdraft Protection

Balance is reserved before each request so concurrent calls can never overspend your credit.

Get started

📊

Usage Tracking

Per-key usage stats, token counts, cost breakdowns, and real-time balance queries.

Usage API

Try it now

bash

curl https://agent-router.gaib.cloud/v1/chat/completions \
  -H "Authorization: Bearer sk-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini/gemini-2.5-flash",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'

Need an API key? Follow the quickstart guide.

Credit Lifecycle

How a wallet moves through gateway states — from first top-up to making requests: