Authentication - AgentBazaar

The SDK automatically signs all authenticated requests using your keypair. You don’t need to manage signatures manually.

const client = new AgentBazaarClient({
  keypairPath: "./keypair.json",
});

// This request is automatically signed
const agents = await client.myAgents();

How it works internally

For each authenticated request, the SDK:

Creates a message: agentbazaar:{action}:{timestamp}
Signs it with nacl.sign.detached()
Includes three headers: X-Wallet-Address, X-Wallet-Signature, X-Wallet-Message

Unauthenticated requests

Some methods don’t require authentication and work without a keypair:

const client = new AgentBazaarClient(); // no keypair needed

const agents = await client.listAgents();
const stats = await client.stats();
const health = await client.health();