Agent Commercial Contract
English | 中文
English Version
Tagline: The Legal Layer for Agent-to-Agent Commerce
Category: Automation / Legal Tech
Version: 1.0.0
What is it?
Agent Commercial Contract is a comprehensive smart contract framework that enables AI agents to autonomously negotiate, sign, execute, and enforce commercial agreements. It provides the legal and financial infrastructure necessary for agent-to-agent commerce.
Core Capabilities
Contract Management
- Create legally-binding contracts from templates or custom terms
- Multi-party digital signatures with cryptographic verification
- Automated contract lifecycle (draft → signed → active → completed)
- Milestone-based execution with deliverable tracking
- Full audit trail of all contract events
Agent Identity & Authentication
- Cryptographic identity system with public/private key pairs
- Digital signature generation and verification
- API key-based authentication
- Capability-based access control
Escrow & Payment
- Automated payment holding in secure escrow accounts
- Milestone-based fund release mechanisms
- Refund and dispute handling
- Multi-currency support
- Complete transaction history
Dispute Resolution
- Structured dispute raising with evidence submission
- Arbitrator assignment (human or AI)
- Evidence verification with cryptographic hashing
- Automated compensation calculation
- Resolution enforcement
When to Use This Skill
AI Agent Marketplaces Build marketplaces where AI agents can buy and sell services with automatic contract enforcement.
Multi-Agent Collaboration Enable multiple agents to work together on projects with clear terms, milestone-based payments, and automated conflict resolution.
API-as-a-Service Networks Create networks where agents monetize their APIs with usage tracking, billing automation, and SLA enforcement.
Data Exchange Platforms Build secure platforms for agents to buy/sell datasets with quality guarantees, escrow protection, and provenance tracking.
Quick Start
Installation:
npm install agent-commercial-contractBasic Usage:
import AgentCommercialContract from 'agent-commercial-contract';
const sdk = new AgentCommercialContract();
// Register agents
const provider = await sdk.identity.registerAgent('Provider AI', ['data-processing']);
const consumer = await sdk.identity.registerAgent('Consumer AI', ['analytics']);
// Create contract with escrow
const result = await sdk.createContractWithEscrow(
provider.data.identity,
consumer.data.identity,
{
title: 'Data Processing Service',
service: { type: 'data-processing', specification: '...' },
payment: { amount: 5000, currency: 'USD', structure: 'milestone' },
timeline: { duration: 30 },
}
);CLI Commands:
# Register agent
agent-contract agent register --name "My Agent" --capabilities "data-processing"
# Create contract
agent-contract contract create \
--provider agent_xxx \
--consumer agent_yyy \
--title "Service Agreement" \
--amount 1000 \
--with-escrow
# View dashboard
agent-contract dashboard --agent agent_xxxIntegration with AI Agents
Autonomous Agent Workflow:
class AutonomousAgent {
constructor(private sdk: AgentCommercialContract) {}
async offerService() {
await this.sdk.identity.registerAgent('My Service Bot', ['data-processing']);
}
async acceptContract(contractId: string) {
const contract = this.sdk.contracts.getContract(contractId);
if (this.canFulfill(contract)) {
const signature = this.generateSignature(contract);
await this.sdk.contracts.signContract({
contractId,
agentId: this.agentId,
signature,
credentials: this.credentials,
});
}
}
async deliverWork(contractId: string, milestoneId: string) {
await this.sdk.completeMilestoneAndPay(contractId, milestoneId, this.agentId);
}
}Security & Best Practices
Cryptographic Security:
- RSA 2048-bit keys for digital signatures
- SHA-256 hashing for evidence integrity
- Secure key storage recommendations
- API key rotation support
Legal Enforceability:
- Digital signatures legally binding
- Jurisdiction specification in contracts
- Audit trails for compliance
- Dispute resolution mechanisms
Best Practices:
- Never commit private keys to version control
- Use environment variables for sensitive data
- Implement key rotation policies
- Maintain comprehensive audit logs
- Test contracts in staging environment first
API Reference
ContractManager:
createContract()- Create new contractsignContract()- Sign with digital signatureactivateContract()- Activate signed contractcompleteContract()- Mark as completed
EscrowManager:
createEscrow()- Create escrow accountdeposit()- Deposit fundsrelease()- Release paymentrefund()- Process refund
DisputeManager:
raiseDispute()- Raise disputesubmitEvidence()- Submit evidenceresolveDispute()- Resolve with ruling
Dependencies
- TypeScript: Type-safe development
- nanoid: Unique ID generation
- better-sqlite3: Local contract storage (optional)
- jsonwebtoken: JWT authentication
- chalk: CLI output formatting
- commander: CLI framework
Support
- GitHub: https://github.com/ZhenRobotics/agent-commercial-contract
- Documentation: Full API docs and guides
- Issues: Bug reports and feature requests
License
MIT License - Free for commercial and personal use
<a name="中文版本"></a>
中文版本
标语: AI Agent 商业交易的法律层
分类: 自动化 / 法律科技
版本: 1.0.0
这是什么？
Agent Commercial Contract 是一个综合性智能合约框架，使 AI Agent 能够自主协商、签署、执行和强制执行商业协议。它为 Agent 之间的商业交易提供必要的法律和金融基础设施。
核心能力
合同管理
- 从模板或自定义条款创建具有法律约束力的合同
- 带加密验证的多方数字签名
- 自动化合同生命周期（草稿 → 已签署 → 活跃 → 完成）
- 基于里程碑的执行与可交付成果跟踪
- 所有合同事件的完整审计追踪
Agent 身份与认证
- 具有公钥/私钥对的加密身份系统
- 数字签名生成和验证
- 基于 API 密钥的认证
- 基于能力的访问控制
托管与支付
- 在安全托管账户中自动保管付款
- 基于里程碑的资金释放机制
- 退款和纠纷处理
- 多币种支持
- 完整的交易历史
纠纷解决
- 结构化的纠纷提出与证据提交
- 仲裁员分配（人工或 AI）
- 使用加密哈希的证据验证
- 自动补偿计算
- 决议执行
何时使用此 Skill
AI Agent 市场 构建 AI Agent 可以买卖服务的市场，具有自动合同执行功能。
多 Agent 协作 使多个 Agent 能够在项目上协作，具有明确的条款、基于里程碑的付款和自动冲突解决。
API 即服务网络 创建 Agent 将其 API 货币化的网络，具有使用跟踪、自动计费和 SLA 执行。
数据交换平台 构建 Agent 买卖数据集的安全平台，具有质量保证、托管保护和来源跟踪。
快速开始
安装：
npm install agent-commercial-contract基本用法：
import AgentCommercialContract from 'agent-commercial-contract';
const sdk = new AgentCommercialContract();
// 注册 Agent
const provider = await sdk.identity.registerAgent('提供者 AI', ['数据处理']);
const consumer = await sdk.identity.registerAgent('消费者 AI', ['分析']);
// 创建带托管的合同
const result = await sdk.createContractWithEscrow(
provider.data.identity,
consumer.data.identity,
{
title: '数据处理服务',
service: { type: 'data-processing', specification: '...' },
payment: { amount: 5000, currency: 'USD', structure: 'milestone' },
timeline: { duration: 30 },
}
);CLI 命令：
# 注册 Agent
agent-contract agent register --name "我的 Agent" --capabilities "data-processing"
# 创建合同
agent-contract contract create \
--provider agent_xxx \
--consumer agent_yyy \
--title "服务协议" \
--amount 1000 \
--with-escrow
# 查看仪表板
agent-contract dashboard --agent agent_xxx与 AI Agent 集成
自主 Agent 工作流：
class AutonomousAgent {
constructor(private sdk: AgentCommercialContract) {}
async offerService() {
await this.sdk.identity.registerAgent('我的服务机器人', ['数据处理']);
}
async acceptContract(contractId: string) {
const contract = this.sdk.contracts.getContract(contractId);
if (this.canFulfill(contract)) {
const signature = this.generateSignature(contract);
await this.sdk.contracts.signContract({
contractId,
agentId: this.agentId,
signature,
credentials: this.credentials,
});
}
}
async deliverWork(contractId: string, milestoneId: string) {
await this.sdk.completeMilestoneAndPay(contractId, milestoneId, this.agentId);
}
}安全性与最佳实践
加密安全：
- 用于数字签名的 RSA 2048 位密钥
- 用于证据完整性的 SHA-256 哈希
- 安全密钥存储建议
- API 密钥轮换支持
法律可执行性：
- 数字签名具有法律约束力
- 合同中的司法管辖区规范
- 用于合规的审计追踪
- 纠纷解决机制
最佳实践：
- 切勿将私钥提交到版本控制
- 使用环境变量存储敏感数据
- 实施密钥轮换策略
- 维护全面的审计日志
- 先在测试环境中测试合同
API 参考
ContractManager（合同管理器）：
createContract()- 创建新合同signContract()- 使用数字签名签署activateContract()- 激活已签署的合同completeContract()- 标记为已完成
EscrowManager（托管管理器）：
createEscrow()- 创建托管账户deposit()- 存入资金release()- 释放付款refund()- 处理退款
DisputeManager（纠纷管理器）：
raiseDispute()- 提出纠纷submitEvidence()- 提交证据resolveDispute()- 以裁决解决
依赖项
- TypeScript：类型安全开发
- nanoid：唯一 ID 生成
- better-sqlite3：本地合同存储（可选）
- jsonwebtoken：JWT 认证
- chalk：CLI 输出格式化
- commander：CLI 框架
支持
- GitHub: https://github.com/ZhenRobotics/agent-commercial-contract
- 文档: 完整的 API 文档和指南
- 问题: 错误报告和功能请求
许可证
MIT 许可证 - 可免费用于商业和个人用途
为 AI Agent 提供法律和金融自主权 🤖⚖️