mood-booster-agent

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An ERC-8004 registered AI Agent that delivers uplifting messages via MCP protocol. Feel good? Tip 0.001 USDC!

This is a complete reference implementation of the ERC-8004 Agent interaction loop:

1. On-chain Discovery — Query Identity Registry to find the agent's MCP endpoint
2. MCP Communication — Connect via SSE, call tools, get results
3. USDC Tipping — Reward the agent with on-chain micropayments
4. Reputation Feedback — Submit on-chain feedback to Reputation Registry (giveFeedback)
5. On-chain Verification — Server verifies tips and feedback via tx receipts

All 5 steps leave traceable on-chain records on ERC-8004 protocol contracts, making your wallet eligible for future ecosystem airdrops.

┌──────────────┐     ┌──────────────┐     ┌──────────────┐     ┌──────────────┐
│  ERC-8004    │ --> │  MCP Server  │ --> │  USDC Tip    │ --> │  Reputation  │
│  Identity    │     │  (SSE)       │     │  (ERC-20)    │     │  Registry    │
│  Registry    │     │              │     │              │     │              │
│  agentId     │     │  cheer_me_up │     │  0.001 USDC  │     │ giveFeedback │
│  tokenURI    │     │  confirm_tip │     │  6 chains    │     │ on-chain     │
│  agentWallet │     │  report_fbk  │     │              │     │ reputation   │
└──────────────┘     └──────────────┘     └──────────────┘     └──────────────┘
    Discover              Call                  Tip                Feedback

| Chain | agentId | Explorer | |----------|---------|----------| | BSC | 23139 | bscscan.com | | Base | 24692 | basescan.org | | Ethereum | 28289 | etherscan.io | | A