AGENTPAY

Programmable payment rail for autonomous commerce

BASE SEPOLIA
TESTNET · NO REAL VALUE
LIVE PROOF OF CONCEPT

把付款能力交给 Agent，不把钱包交出去。

AI 负责选品和发起意图；确定性策略负责额度、商户、签名与结算。

01 / SHOPPING INTENT

Agent 选什么

3 RESULTS
USER INTENT

“帮我找一个 5 美元以内、适合初学者的 Python 学习资料，合适就直接买。”

BUDGET ≤ 5BEGINNERAUTO-BUY
PY

Python Starter Kit

零基础路线、交互练习与 20 个可运行示例

适合初学者即时交付
2.00
USDC
DA

Data Analysis Pack

Notebook 模板、数据清洗清单和示例数据集

项目模板进阶一点
4.00
USDC
AG

Advanced Agent Course

多 Agent 编排、工具调用与生产级评测课程

高级内容超出授权
12.00
USDC
DemoStore / verified merchantINSTANT DELIVERY
02 / AGENT EXECUTION

Agent 正在做什么

READY
LIVE EVENT

Waiting for a shopping intent

  1. Discover—

    搜索符合意图的商品

  2. Compare—

    比较价格、难度与交付方式

  3. Request payment—

    读取商户返回的 HTTP 402

  4. Policy check—

    确定性代码验证授权边界

  5. Wallet sign—

    受限会话密钥签署付款

  6. Settle onchain—

    提交至 Base Sepolia

  7. Fulfill—

    付款确认后解锁数字商品

AGENT.LOGrecommendation is untrusted → payment intent requires policy approval
03 / GUARDRAIL WALLET

Agent 有权做什么

ARMED
SPENDABLE BALANCE
10.00TEST USDC
SESSION KEY0xA6…91F2
REQUEST / SINGLE LIMIT
0.00 / 5.00 USDC
0%
Merchant allowlist
DemoStore
Per-payment limit
≤ 5.00 USDC
Allowed category
Digital goods
Session expiry
28 min left
Replay protection
Fresh nonce
Agent never receives the private key or changes its own limits.
04 / PAYMENT RAIL

钱如何移动

MOCK-READY
  1. 402
    Payment required
  2. POLICY
    Guardrails
  3. SIGN
    Session key
  4. CHAIN
    Base Sepolia
  5. UNLOCK
    Digital good
PAYMENT INTENT
—
AUTHORIZATION
30 MIN SESSION
SETTLEMENT
BASE SEPOLIA
PAYMENT RECEIPT

成功结算后，这里会显示金额、网络、商户、交易哈希和交付凭证。