Authentication

Getting an API key

The easiest way is via the CLI:

dria init

This generates a wallet, registers it, and saves your API key to ~/.dria/config.json.

You can also register programmatically by signing a message with an Ethereum wallet and calling:

POST /v1/auth/wallet

Request body:

{
  "address": "0xYourWalletAddress",
  "signature": "0xSignedMessage",
  "timestamp": 1710000000
}

The signature is an EIP-191 personal sign of the message: dria-login-{timestamp}. Response:

{
  "id": "user-abc123",
  "key": "dkn_live_...",
  "tier": "free",
  "rpmLimit": 60
}

Include the key as a Bearer token in the Authorization header:

Authorization: Bearer dkn_live_...

Example with curl:

curl https://inference.dria.co/v1/models \
  -H "Authorization: Bearer dkn_live_..."

You can set the API key as an environment variable instead of using the config file:

export DKN_API_KEY=dkn_live_...

The CLI and SDK will pick it up automatically.