Monitor crypto wallet balances and transactions across multiple networks, set USD price alerts for tokens, and track your aggregated portfolio.
# crypto-pfolio-alert Monitor crypto wallet balances and set price alerts for tokens you hold. ## Usage ``` Monitor wallet [ADDRESS] on [NETWORK] for incoming/outgoing tx Set alert: notify me when [TOKEN] on [NETWORK] crosses [PRICE] USD Show my portfolio across [NETWORK1], [NETWORK2] ``` ## Supported Networks - Ethereum (ETH) - Polygon (MATIC) - BSC (BNB/BEP20) - Arbitrum (ARB) - Optimism (OP) - Base (BASE) - Scroll (SCROLL) - zkSync (ZKSYNC) - Linea (LINEA) - Gnosis (GNO) - Avalanche (AVAX) - Fantom (FTM) ## Configuration No API key needed — uses free public endpoints: - Blockscout APIs (no key required) - CoinGecko API (free tier) ## Features - **Balance check**: Query native + ERC20 token balances for any wallet - **Transaction history**: Last 10 txs with timestamp, amount, direction - **Price alerts**: Monitor token price vs USD threshold, notify when crossed - **Multi-chain view**: Aggregate portfolio across multiple networks - **Alert methods**: Log to console, write to file, or notify via configured channel ## Alerts Storage Alerts are stored in `~/.openclaw/crypto-alerts.json` and checked periodically. ## Notes - Rate limit: ~100 calls/day on free tier - Large portfolios may take a few seconds to fetch - Some networks have inconsistent RPC — fallback to Blockscout
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