API Guide

API Guide: Integrate FluxA via HTTP / curl

The HTTP API is the lowest‑level way to integrate FluxA. Instead of going through an MCP client, your backend or agent runtime talks directly to FluxA’s AgentID service and X402 payment endpoint.

You’ll find the high‑level examples at: Dashboard → Integration → API Guide tab.

Outline:

• Agent registration — how to obtain agent_id, token, and jwt.
• X402 payments — how to pay a bill and retry the original request.
• X402 V3 payments — mandate-based automatic payments without per-transaction approval.
• Mandates — create and query pre-authorized spending budgets.
• Payouts — how to send funds out of FluxA and track their status.
• Payment links — create shareable collection links to receive payments.