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This skill should be used when the user asks to "lookup address", "check address balance", "address UTXOs", "address history", or needs to retrieve BSV address information from WhatsOnChain API.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
This skill should be used when the user asks to integrate "Yours Wallet", "connect a BSV wallet", use "BRC-100", "pay with BSV wallet", add "wallet checkout in a web app", use "yours-wallet-provider", build a "pay with Yours Wallet" button, access "window.CWI", or connect a React app to a BRC-100 wallet.
This skill should be used when the user asks to "decode transaction", "parse tx hex", "transaction details", "analyze transaction", "decode BEEF", "parse BEEF hex", "decode EF transaction", "inspect transaction", or needs to decode BSV transaction hex (raw, Extended Format, or BEEF) into human-readable format.
This skill should be used when the user asks to "broadcast transaction", "submit to ARC", "broadcast via ARC", "broadcast BEEF", "broadcast EF", "use GorillaPool ARC", "use TAAL ARC", "arc.gorillapool.io", "arc.taal.com", "ArcConfig", "broadcastMany", or needs to submit a signed BSV transaction to the network using the ARC broadcaster from @bsv/sdk.
This skill should be used when the user asks to "post to BSocial", "like a post", "unlike", "follow user", "unfollow", "send message", "repost", "friend request", "on-chain social media", "BMAP", "BSocial protocol", "channel message", "create on-chain post", "read BSocial posts", or needs social operations (posts, likes, follows, messages, reposts, friends) on BSV blockchain.
Explicit-only installer for the BSV Skills David Codex custom agent. Use ONLY when the user explicitly asks to install, update, check, uninstall, or set up the BSV Skills, David, or Bitcoin Codex agent, including "install David in Codex", "update the BSV Skills Codex agent", or "check bsv_skills_bitcoin". Never auto-invoke for ordinary BSV, Bitcoin, wallet, transaction, identity, mining, or blockchain requests.
This skill should be used when the user asks to "send BSV", "transfer satoshis", "create payment transaction", "send from WIF", "P2PKH transaction", or needs to build, sign, and broadcast P2PKH transactions from a WIF private key using @bsv/sdk.
| name | lookup-bsv-address |
| description | This skill should be used when the user asks to "lookup address", "check address balance", "address UTXOs", "address history", or needs to retrieve BSV address information from WhatsOnChain API. |
| allowed-tools | Bash(bun:*) |
Look up BSV address information using WhatsOnChain API.
Complete - All tests passing
# Balance, UTXOs, and history (default granularity: all)
bun run /path/to/skills/lookup-bsv-address/scripts/lookup.ts <address>
# Balance only
bun run /path/to/skills/lookup-bsv-address/scripts/lookup.ts <address> balance
# Transaction history (tx_hash + height)
bun run /path/to/skills/lookup-bsv-address/scripts/lookup.ts <address> history
# Unspent outputs (outpoint + value + block height)
bun run /path/to/skills/lookup-bsv-address/scripts/lookup.ts <address> utxos
# JSON output (for scripting / reconciliation)
bun run /path/to/skills/lookup-bsv-address/scripts/lookup.ts <address> all --json
The positional granularity selects which sections to fetch: balance, history,
utxos, or all (default). Only the requested endpoints are called.
WhatsOnChain Address API:
GET /v1/bsv/main/address/{address}/balanceGET /v1/bsv/main/address/{address}/historyGET /v1/bsv/main/address/{address}/unspentbalance: confirmed + unconfirmed satoshis, plus totalBsv.utxos: each unspent output as { outpoint, satoshis, height }, with
utxoCount and utxoTotal (the UTXO total reconciles against the balance).history: each transaction as { txid, height }, with historyCount.$ bun run lookup.ts 19Ao4zVRF6yzRaxiSHD34LCw7fBFn9nrDP utxos
Address: 19Ao4zVRF6yzRaxiSHD34LCw7fBFn9nrDP
UTXOs: 1 (216919 satoshis)
3ff71eb82058eb45062044091fad0ff9e115d7bb8a0f6b10d5d7f811a1a4fd2d.0 216919 sats (block 957877)