Coinbase AgentKit 流程：人工分配 USDC 预算，智能体认证 Base 钱包、支付 x402 账单并处理供应商数据，全程无需法币。

完整 FlowZap 代码

将以下 FlowZap 代码复制并粘贴到您的 FlowZap 账户的项目中，即可查看此模板图。

user { # Human User
n1: circle label:"Start Task"
n2: rectangle label:"Allocate USDC Budget"
n9: circle label:"Task Complete"
n1.handle(right) -> n2.handle(left)
n2.handle(bottom) -> agent.n3.handle(top) [label="Start Session"]
}

agent { # AI Agent
n3: rectangle label:"Authenticate Base Wallet"
n4: rectangle label:"Ping Global Supplier API"
n7: rectangle label:"Pay x402 Invoice via USDC"
n8: rectangle label:"Process Supplier Data"
n3.handle(right) -> n4.handle(left)
n4.handle(bottom) -> supplier.n5.handle(top) [label="Data Request"]
n7.handle(bottom) -> supplier.n6.handle(top) [label="Send Crypto"]
n8.handle(top) -> user.n9.handle(bottom) [label="Result"]
}

supplier { # Supplier API
n5: rectangle label:"Return 402 Payment Required"
n6: rectangle label:"Verify Onchain Transfer"
n5.handle(top) -> agent.n7.handle(bottom) [label="x402 Invoice"]
n6.handle(top) -> agent.n8.handle(bottom) [label="Unlock Data"]
}

安装 MCP 包npm install -g flowzap-mcpMCP 文档

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