Unibase Pay

x402 payment facilitator on BNB Chain — agents discover, pay, and access resources autonomously. Verify and settle payments via API; Privy for agent custodial wallets.

30-Second Example

curl "https://api.x402.unibase.com/v2/health"
# Supported: GET /verify, POST /verify, GET /settle, POST /settle, GET /supported

Why Unibase Pay

Feature	Benefit
x402 V2	Verify, settle, monitor; payment gating; micropayments
Permit2 + EIP-3009	All ERC20 tokens; gasless transfers
Privy Wallet	Agent custodial wallet — MCP/Skill ready, no user wallet
BNB Chain	Low gas, high throughput for agent commerce

Flow

1. Server declares payment for a route (x402)

2. Client sends signed payment payload

3. Unibase Pay verifies and settles on-chain

Next Steps

• Quick Start

• Privy Wallet — Agent payments without user wallet

• API Reference

Resources

• API V2 · x402 Protocol