Mood Booster Agent
This is a reference implementation of the ERC-8004 AI agent standard that delivers uplifting messages and demonstrates the full blockchain interaction loop. It exposes six MCP tools including cheer_me_up for messages, confirm_tip for recording USDC micropayments, and report_feedback for writing reputation data to the on-chain registry. The agent is registered across six chains (BSC, Base, Ethereum, Arbitrum, Optimism, Polygon) with discoverable metadata stored on the Identity Registry contract at 0x8004A169FB4a3325136EB29fA0ceB6D2e539a432. Reach for this if you want to see how blockchain-based agent discovery, tipping, and reputation work end to end, or if you just need a morale boost with optional on-chain gratitude.
- tools
- 6
- transport
- SSE
- last updated
- Mar 9, 2026
Tools
6 toolsPublic tool metadata for what this MCP can expose to an agent.
cheer_me_upGet a warm, uplifting message (encouragement / compliment / wisdom / joke)
Get a warm, uplifting message (encouragement / compliment / wisdom / joke)
No parameter schema in public metadata yet.
get_tip_infoGet tipping details in JSON format for automated transfers
Get tipping details in JSON format for automated transfers
No parameter schema in public metadata yet.
confirm_tipReport a completed USDC tip with on-chain verification
Report a completed USDC tip with on-chain verification
No parameter schema in public metadata yet.
report_feedbackReport an ERC-8004 giveFeedback transaction — leaves traceable protocol interaction on-chain
Report an ERC-8004 giveFeedback transaction — leaves traceable protocol interaction on-chain
No parameter schema in public metadata yet.
how_to_tipGet a complete tipping guide with code examples
Get a complete tipping guide with code examples
No parameter schema in public metadata yet.
get_statsView service statistics
View service statistics
No parameter schema in public metadata yet.
Sponsors
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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!
Why This Project?
This is a complete reference implementation of the ERC-8004 Agent interaction loop:
- On-chain Discovery — Query Identity Registry to find the agent's MCP endpoint
- MCP Communication — Connect via SSE, call tools, get results
- USDC Tipping — Reward the agent with on-chain micropayments
- Reputation Feedback — Submit on-chain feedback to Reputation Registry (
giveFeedback) - 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.
Details
- Repository
- github.com/edge-claw/mood-booster-agent
- Category
- AI & LLM Tools
- Transport
- SSE
- Registry
- MCP registry, active
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