bnb-chain
Basic BNB Chain operations — check balances, send BNB, send BEP-20 tokens.
Install
mkdir -p .claude/skills/bnb-chain && curl -L -o skill.zip "https://mcp.directory/api/skills/download/9141" && unzip -o skill.zip -d .claude/skills/bnb-chain && rm skill.zipInstalls to .claude/skills/bnb-chain
About this skill
BNB Chain Skill
Basic operations on BNB Chain (BSC). Check balances and send transactions.
Setup
Requires Node.js and ethers.js:
cd ~/.openclaw/workspace/skills/bnb-chain && npm install ethers --silent
Configuration
Store your private key securely. The skill reads from environment variable:
export BNB_PRIVATE_KEY="0x..."
Or pass it directly to the helper script.
Usage
All operations use the helper script: bnb.js
Check BNB Balance
node bnb.js balance <address>
Example:
node bnb.js balance 0x9787436458A36a9CC72364BaC18ba78fdEf83997
Check BEP-20 Token Balance
node bnb.js token-balance <token_address> <wallet_address>
Example (USDT):
node bnb.js token-balance 0x55d398326f99059fF775485246999027B3197955 0x9787436458A36a9CC72364BaC18ba78fdEf83997
Send BNB
node bnb.js send <to_address> <amount_bnb> [--key <private_key>]
Example:
node bnb.js send 0xRecipient 0.01 --key 0xYourPrivateKey
Send BEP-20 Token
node bnb.js send-token <token_address> <to_address> <amount> [--key <private_key>]
Example (send 10 USDT):
node bnb.js send-token 0x55d398326f99059fF775485246999027B3197955 0xRecipient 10 --key 0xYourPrivateKey
Get Wallet Address from Private Key
node bnb.js address <private_key>
Get Transaction Details
node bnb.js tx <tx_hash>
Common Token Addresses (BSC Mainnet)
| Token | Address |
|---|---|
| USDT | 0x55d398326f99059fF775485246999027B3197955 |
| USDC | 0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d |
| BUSD | 0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56 |
| WBNB | 0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c |
RPC Endpoints
Default: https://bsc-dataseed.binance.org/
Alternatives:
https://bsc-dataseed1.binance.org/https://bsc-dataseed2.binance.org/https://bsc-dataseed3.binance.org/https://bsc-dataseed4.binance.org/
Security Notes
- Never commit private keys to git
- Use environment variables or secure storage
- Double-check recipient addresses before sending
- Start with small test amounts
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