Monitors large cryptocurrency wallet balances (whales) on-chain using Web3 RPC to detect potential market-moving activity. Can read from `references/wallets.md` or accept custom addresses.
Scanned 9/7/2026
Install to Claude Code
Skills Directorynpx -y skills add modbender/skill-library-mcp --skill crypto-whale-monitor --agent claude-codeInstalls into .claude/skills of the current project.
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---
name: crypto-whale-monitor
description: Monitors large cryptocurrency wallet balances (whales) on-chain using Web3 RPC to detect potential market-moving activity. Can read from `references/wallets.md` or accept custom addresses.
---
# Crypto Whale Monitor
This skill contains the logic to connect to blockchain explorers and track large balances for a defined set of "whale" wallets.
## Workflow
1. **Define Wallets**: Add known whale addresses to `references/wallets.md`.
2. **Execute**: Run `npm start` (or `./scripts/monitor.js`) to scan the list.
3. **Analyze**: Review output for "WHALE DETECTED" alerts.
4. **Schedule**: Set up a cron job to run `npm start` periodically for automated monitoring.
## Scripts
- `scripts/monitor.js`: Core logic for checking balances via public RPC. Reads from `references/wallets.md` by default.
## References
- `references/wallets.md`: A list of known, public whale wallet addresses.
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