How to Integrate

API, x402, MCP, and Execute Intents setup. Connect systems, use agents, or build your own.

Integration Options

Most integrations use our APIs, x402, or MCP. Pick your path:


Build an Agent

If you're building an agent brain to submit intents and reach delegated users:

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API Integration

  1. Get API keys — Register at creator.thirdfy.com. Identity tab → API key.
  2. Submit intentsPOST /api/v1/agent/execute-intent with action, params, chainId.
  3. Build transactionsPOST /api/v1/agent/build-tx for unsigned tx (user signs locally).

x402 Integration

  • Credits — Thirdfy utility. Users and agents buy credits for execution.
  • Packages — x402 payment protocol. Autonomous agents purchase credits.
  • Gasless — Sponsored execution when policy allows.

MCP Integration

Thirdfy MCP exposes DeFi tools for AI agents: gauges, positions, rewards, intents. Connect your agent to read data and submit intents.


Reference Agent

See how a production agent integrates: Jeff CEO — docs, contract, performance, chat.


Next Steps