DEVELOPER GUIDE

Make your first request

GPU Router speaks a strict, text-only subset of the OpenAI Chat Completions API.

Manage keys

Create an API key

Connect your wallet and sign a scoped key-management challenge.

API Keys

Choose an exact model ID

Only models in the fresh gateway catalog can be routed.

Browse

Call the compatible endpoint

Use your existing OpenAI client with a different base URL.

YOU'RE HERE

STAGED

The integration contract is ready, but live inference admission is currently disabled on this network.

OPENAI COMPATIBLE

Chat Completions

Model

curl 'https://gpu-router-accounts-production.up.railway.app/v1/chat/completions' \
  -H "Authorization: Bearer $GPU_ROUTER_API_KEY" \
  -H 'Content-Type: application/json' \
  --data-binary '{
  "model": "your-model-id",
  "messages": [
    {
      "role": "user",
      "content": "Hello!"
    }
  ],
  "max_tokens": 256
}'

Routing

The gateway estimates request cost and chooses the cheapest eligible primary route for this exact model ID.

Metering

It reserves worst-case credits before dispatch, then settles or refunds against reported usage.

Streaming

Set stream: true; the gateway requests an upstream usage frame for final settlement.