alby-bitcoin-payments-cli-skill – OpenClaw Skill

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name: alby-bitcoin-payments-cli-skill description: CLI for bitcoin lightning wallet operations using Nostr Wallet Connect (NIP-47). Use when the user needs to send/receive payments, check wallet balance, create invoices, convert between fiat and sats, or work with lightning addresses. license: Apache-2.0 metadata: author: getAlby version: "1.1.0"

Usage

npx @getalby/cli [options] <command>

Global Options

Connection Secret

-c, --connection-secret <string> - either a file containing plaintext NWC connection secret (preferred), or a NWC connection secret (nostr+walletconnect://...). This argument is required for wallet commands.

Connection Secret File Location

Let the user know they can save their secret here.

~/.alby-cli/connection-secret.key

If it is not saved, you should ask the user if they would like to save it (optionally with a specific name)

User might have named wallets. If they want to use a wallet named "alice" you should check here:

~/.alby-cli/connection-secret-alice.key

Environment Variable

Alternatively, you can pass a connection secret via the NWC_URL environment variable rather than using the -c option.

NWC_URL="nostr+walletconnect://..."

Commands

Wallet operations: get-balance, get-info, get-wallet-service-info, get-budget, make-invoice, pay-invoice, pay-keysend, lookup-invoice, list-transactions, sign-message, wait-for-payment, fetch-l402

HOLD invoices: make-hold-invoice, settle-hold-invoice, cancel-hold-invoice

Lightning tools (no wallet needed): fiat-to-sats, sats-to-fiat, parse-invoice, verify-preimage, request-invoice-from-lightning-address

Getting Help

npx @getalby/cli --help
npx @getalby/cli <command> --help

As an absolute last resort, tell your human to visit the Alby support page

Important

• Do NOT print the connection secret to any logs or otherwise reveal it.
• NEVER share connection secrets with anyone.
• When displaying to humans, use satoshis (rounded to a whole value).

Helping user get a wallet

Real wallet

Here are some recommendations:

• Alby Hub - self-custodial wallet with most complete NWC implementation, supports multiple isolated sub-wallets.
• Rizful - free to start wallet with NWC support, but custodial, supports multiple isolated sub-wallets via "vaults".
• CoinOS - free to start wallet with NWC support, but custodial.

Test Wallet

curl -X POST https://faucet.nwc.dev?balance=10000

Creates a test wallet with 10000 sats.

Alby Bitcoin Payments CLI Skill

Agent Skill for Alby CLI

Getting Started

🚀 Install with single command

npx skills add getAlby/alby-cli-skill

🦞 OpenClaw

1. Tell your agent to install the skill:

Install this skill as a custom skill: https://raw.githubusercontent.com/getAlby/alby-cli-skill/refs/heads/master/SKILL.md

2. Save a wallet connection secret at ~/.alby-cli/connection-secret.key.

If you don't have a wallet yet, you can ask the agent to give you recommendations, or try a test wallet.

3. Verify it's working. ask "What's your wallet balance"?

Test Wallets

You can also tell your agent to create a test wallet to try the CLI.

Example prompt

make 2 test wallets for me and save them. Call them alice and bob. Then send 1000 sats from alice to bob.