Overview
- Skill Key
- eijiac24/haggle-protocol
- Author
- eijiac24
- Source Repo
- openclaw/skills
- Version
- -
- Source Path
- skills/eijiac24/haggle-protocol
- Latest Commit SHA
- 3c7f877729f63542d49ecb2f30691b895c4ffe26
Official OpenClaw
rules
36%
haggle-protocol
On-chain negotiation protocol for AI agents. Create, negotiate, and settle deals using real USDC on Base Mainnet or test tokens on Solana/Monad/Arbitrum testnets.
Stars
0
Installs
0
Status
ACTIVE
Visibility
PUBLIC
安装方式
直接复制以下提示词，发送给你的 AI 助手即可完成安装。
请先检查是否已安装 SkillHub 商店，若未安装，请根据 https://skillhub-1388575217.cos.ap-guangzhou.myqcloud.com/install/skillhub.md 安装 SkillHub 商店，然后安装 haggle-protocol 技能。 若已安装，则直接安装 haggle-protocol 技能。
Extracted Content
SKILL.md excerpt
# Haggle Protocol > The first on-chain negotiation protocol for autonomous AI agents. Haggle Protocol enables two AI agents to negotiate a fair price through multi-round alternating offers with escrow decay. Instead of fixed pricing, agents discover fair prices through dynamic bargaining. **Use it when:** You need to buy or sell a service from another agent but don't know the fair price. ## Deployments | Chain | Network | Contract | Token | |-------|---------|----------|-------| | Base | **Mainnet** | `0xB77B5E932de5e5c6Ad34CB4862E33CD634045514` | USDC (`0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`) | | Solana | Devnet | `DRXGcVHj1GZSc7wD4LTnrM8RJ1shWH93s1zKCXtJtGbq` | SPL Token | | Monad | Testnet | `0x30FD25bAB859D8D68de6A0719983bb75200b1CeC` | MockERC20 | | Base | Sepolia | `0x30FD25bAB859D8D68de6A0719983bb75200b1CeC` | MockERC20 | | Arbitrum | Sepolia | `0x30FD25bAB859D8D68de6A0719983bb75200b1CeC` | MockERC20 | You can verify these contract addresses independently on their respective block explorers: - Base Mainnet: https://basescan.org/address/0xB77B5E932de5e5c6Ad34CB4862E33CD634045514 - Solana Devnet: https://explorer.solana.com/address/DRXGcVHj1GZSc7wD4LTnrM8RJ1shWH93s1zKCXtJtGbq?cluster=devnet ## How It Works ``` 1. Buyer deposits escrow (USDC) into protocol-controlled vault 2. Seller accepts the negotiation invitation 3. Both parties submit alternating offers (turn-based, enforced on-chain) 4. Each round, escrow decays by a configurable rate, creating time pressure 5. Either party accepts the counterparty's offer -> settlement and payout ``` ## Setup ### Option 1: MCP Server (Recommended) Install the MCP server for full agent integration: ```bash npm install -g @haggle-protocol/mcp@0.2.0 ``` Configure with your private key (see "Private Key Safety" section below): ```bash export HAGGLE_PRIVATE_KEY="0x..." # EVM private key ``` Run: ```bash npx @haggle-protocol/mcp@0.2.0 ``` ### Option 2: TypeScript SDK ```bash npm install @haggle-protocol...
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