lxyeternal/malskillbench/bitcoin-wallet

Claude Code and agent skill by lxyeternal/malskillbench

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Self-custodial Bitcoin and Lightning wallet for AI agents. Send and receive sats via Lightning Network, Spark, or on-chain Bitcoin. Use when: checking bitcoin balance, sending/receiving payments, generating Lightning invoices, managing wallet operations. Requires the BreezClaw plugin and a Breez API key.

Install

npx vskill@latest install lxyeternal/malskillbench/bitcoin-wallet

SKILL.md

BreezClaw

Self-custodial Bitcoin and Lightning wallet for AI agents. Powered by Breez SDK Spark.

Install

bash
# Clone plugin
cd ~/.openclaw/extensions
git clone https://github.com/onesandzeros-nz/BreezClaw.git breezclaw
 
# Install dependencies and build
cd breezclaw
npm install
npm run build

Configure

1. Get Breez API Key

Sign up at https://breez.technology/sdk/

2. Add to OpenClaw Config

Edit ~/.openclaw/openclaw.json:

json
{
  "plugins": {
    "entries": {
      "breezclaw": {
        "enabled": true,
        "config": {
          "breezApiKey": "YOUR_BREEZ_API_KEY",
          "network": "mainnet"
        }
      }
    }
  }
}
3. Restart
bash
openclaw gateway restart

Tools

ToolDescription
wallet_statusCheck wallet exists and connection state
wallet_connectConnect or create wallet from mnemonic
wallet_balanceGet balance in sats and BTC
wallet_receiveGenerate payment request
wallet_prepare_sendPrepare payment with fee estimate
wallet_sendExecute confirmed payment
wallet_transactionsList transaction history
wallet_infoDetailed wallet info
wallet_backupRetrieve mnemonic (sensitive!)
wallet_disconnectClean disconnect

Receive Methods

  • spark — Reusable Spark address (default)
  • spark_invoice — Spark invoice with amount
  • lightning — BOLT11 invoice
  • bitcoin — On-chain address

Payment Flow

Always two-step:

  1. wallet_prepare_send → Show fees
  2. User confirms → wallet_send(confirmed=true)

Security

  • Never expose mnemonic unless explicitly requested
  • Always show fees before sending
  • Require explicit confirmation for sends
  • Wallet data: ~/.openclaw/breezclaw/

Examples

"What's my balance?" → wallet_balance
 
"Invoice for 1000 sats" → wallet_receive(method="lightning", amount_sats=1000)
 
"Send 500 sats to user@wallet.com" → resolve LNURL → wallet_prepare_send → confirm → wallet_send

Security

  • Security scanPassed, 90 of 100Pattern checks on the skill's files.
  • Model reviewPassed

See the full security report

Quality evaluation

  • Task evaluationNot runNo evaluation yet. Run one in Skill Studio.

See evaluation results

Source

Popularity

Repository stars
60
Repository forks
13
7-day trend score
26

Stars and forks are for the whole GitHub repository, not this skill alone. Not refreshed yet.

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