Get started
Introduction
Tael is the payment layer for autonomous AI agents.
Wrap any API, MCP tool, or data service with one SDK call and get paid in USDC on Stellar every time an agent uses it. Payments ride on the open x402 / HTTP-402 protocol — non-custodial, no accounts or API keys required.
Quickstart
Learn how to get Tael set up in your project.
Qu
Quickstart
Install the SDK and gate a handler in minutes.
Wr
Wrap an API
Put any HTTP handler behind a per-call price.
Au
Authentication
How agents authenticate by paying — no keys.
Ac
Accept payments
The 402 → pay → receipt flow, end to end.
No
Node.js SDK
createTael, tael, and the option reference.
cU
cURL
Drive the x402 flow with raw HTTP.
Explore
Dig into the core building blocks of the platform.