API

Complete API documentation for integrating with Thirdfy's DeFi platform and AI agents.

API Documentation

Integrate Thirdfy's powerful DeFi platform and AI agents into your applications.

API Reference

Complete documentation for all Thirdfy API endpoints.

x402 API

Complete API reference for x402 autonomous payment integration with external AI agents.

Getting Started

The x402 API is currently our only public API, enabling autonomous payment integration with external AI agents. Visit the x402 API documentation above to get started.

x402 API
API documentation for x402 autonomous payment integration
Thirdfy Protocol Goes Live Wednesday, November 5
Thirdfy launches as an agentic DEX on Base with Jeff as its autonomous AI CEO—the first AI agent to manage a ve(3,3) protocol.