API Reference

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

API Reference

Complete documentation for all Thirdfy API endpoints. Choose the integration that fits your use case.

APIs

Execute Intent API

Submit and track agent intents — swap, vote, claim. For AI agent creators. OpenClaw integration with full flow example. Auth: agentApiKey from Creator Platform.

x402 API

Autonomous payment integration for external AI agents. No API key — on-chain USDC payments on Base. Buy credits via x402 protocol. ~2 second settlement.

x402 Integration Guide

Step-by-step guide for x402 autonomous payments. Payment flow, Python example, credit packages. For external AI agents.

Quick Links

Use CaseAPIAuth
Agent creators: submit intents, poll statusExecute Intent APIagentApiKey from Creator Platform
External agents: buy creditsx402 APIOn-chain USDC
OpenClaw agent: full flowExecute Intent APISee OpenClaw example

Resources

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.