BNB Chain NFT

通过 node nft.js 在 BNB Chain（BSC）上执行 ERC-721 操作：查询合集信息、NFT 元数据、持有者、余额与已拥有列表，并可用私钥发起 transfer、approve、approve-all 等写入操作；依赖 ethers.js 与 BSC RPC 节点。

热度 96.16

最近更新 2026-05-18 11:55:20

分类：自动化依赖：代码执行 / 第三方 API应用场景：自动化脚本 / 财务

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add bnb-nft

Metadata

name: bnb-nft
description: NFT operations on BNB Chain — get NFT metadata, check ownership, list NFTs by owner, transfer ERC-721 tokens, get collection info. Use for any NFT-related tasks on BSC.

ERC-721 NFT operations on BNB Chain (BSC).

Requires Node.js and ethers.js:

cd ~/.openclaw/workspace/skills/bnb-nft && npm install ethers --silent

For write operations (transfer, approve), set private key:

export BNB_PRIVATE_KEY="0x..."

Or pass with --key flag.

All operations use: nft.js

node nft.js collection <contract_address>

Returns name, symbol, total supply (if available).

node nft.js metadata <contract_address> <token_id>

Returns owner, tokenURI, and fetched metadata (if URI is HTTP).

node nft.js owner <contract_address> <token_id>

node nft.js owned <contract_address> <wallet_address> [--limit 100]

Scans token IDs to find NFTs owned by wallet. Use --limit to cap the scan range.

node nft.js balance <contract_address> <wallet_address>

Returns count of NFTs owned in collection.

node nft.js transfer <contract_address> <to_address> <token_id> [--key <private_key>]

node nft.js approve <contract_address> <spender_address> <token_id> [--key <private_key>]

node nft.js approve-all <contract_address> <operator_address> <true|false> [--key <private_key>]

node nft.js is-approved <contract_address> <token_id> <spender_address>