HTTP 402 micropayments on Solana. Sub-second settlement, ~$0.0005 per tx. Free public facilitator endpoint. USDC + SOL.
Status: 📋 PLANNED
HTTP 402 micropayments on Solana. Sub-second settlement, ~$0.0005 per tx. Free public facilitator endpoint. USDC + SOL.
AVOTRONOM agents need to pay for things — API calls, data, services from other agents. Traditional Stripe-style billing is too coarse for sub-second AI loops. x402 is the protocol designed for this.
- Reference facilitator deployed at pay.avotronom.xyz
- TypeScript SDK for Express/Hono/Bun middleware
- USDC and SOL settlement paths
- Replay protection via on-chain nonce
- Optional batching for high-volume callers
Spec / upstream: https://github.com/coinbase/x402
This module will depend on:
@solana/web3.js
This package is PLANNED. The directory exists so contributors know it's on the roadmap. No implementation yet.
If you want to take a stab at it, open an issue tagged module:x402 to claim a sub-task.
MIT