Unibase Pay Quick Start

Use the x402 API to verify and settle payments in 5 minutes.

1. API Base URL

https://api.x402.unibase.com/v2

2. Supported Networks

• BSC mainnet

• BSC testnet

3. Quick Verify (cURL)

curl "https://api.x402.unibase.com/v2/health"

4. Key Endpoints

Method	Endpoint	Description
GET/POST	/verify	Verify payment
GET/POST	/settle	Settle payment
GET	/health	Health check
GET	/supported	Supported networks and schemes

5. Protocol Reference

See x402.org for the full protocol specification. Servers declare payment requirements; clients send signed payloads; facilitators verify and settle on-chain.

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Next Steps

• API Reference

• Privy Wallet — Agent custodial wallet via MCP/Skill