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Install in OpenClaw
/install crypto-kline-data
Description
Fetch real-time market data and historical Huobi Kline data for major cryptocurrencies with customizable intervals and record counts.
README (SKILL.md)
Huobi K线数据技能
获取火必（Huobi）实时行情和K线历史数据。
功能
- 获取历史K线数据（1min/5min/15min/30min/1h/1d/1w/1M）
- 获取实时行情
- 支持BTC、ETH等主流币种
使用方法
# 查询历史K线
node scripts/huobi-kline.js BTC 1d 30 # BTC日线最近30条
node scripts/huobi-kline.js ETH 1h 24 # ETH小时线最近24条
node scripts/huobi-kline.js SOL 15min 100 # SOL 15分钟线最近100条
# 参数说明
# 第1个参数：交易对 (btcusdt/ethusdt/solusdt等)
# 第2个参数：周期 (1min/5min/15min/30min/1h/1d/1w/1M)
# 第3个参数：数量 (默认10，最大2000)
支持的交易对
所有Huobi支持的现货交易对，如：
- btcusdt, ethusdt, solusdt, bnbusdt
- dogeusdt, xrpusdt, adausdt, dotusdt
Usage Guidance
This skill appears coherent and performs only public Huobi API calls. Before installing: ensure your agent environment has Node.js available (the skill expects node), and that you are comfortable allowing outbound HTTPS requests to api.huobi.pro. The skill source/homepage are unspecified — if you require stronger trust, review the script contents yourself or run it in a sandboxed environment. No credentials are requested, and autonomous invocation is allowed by default (normal), so only install if you permit the agent to make network calls on your behalf.
Capability Analysis
Type: OpenClaw Skill
Name: crypto-kline-data
Version: 1.0.4
The skill bundle is a legitimate utility for fetching cryptocurrency market data from the Huobi (HTX) public API. The script `scripts/huobi-kline.js` uses standard Node.js modules to retrieve and format K-line data without requiring sensitive credentials or performing any suspicious network or file system operations.
Capability Assessment
Purpose & Capability
The skill's name/description (Huobi K-line data) aligns with the included script that issues HTTPS GETs to api.huobi.pro for market/history/kline. Minor inconsistency: registry metadata at the top lists no required binaries, but _meta.json and SKILL.md expect node (the script is a Node.js CLI). Node is a legitimate requirement for this purpose.
Instruction Scope
SKILL.md instructs only running the provided Node script with symbol/period/size arguments. The script only reads its CLI args and performs network requests to Huobi; it does not read other files, environment variables, or send data to unexpected endpoints.
Install Mechanism
No install spec is provided (instruction-only plus a script file). Nothing is downloaded or extracted at install time. This is low-risk; the only runtime requirement is that Node is available.
Credentials
The skill requests no environment variables or credentials. The script makes unauthenticated GET requests to Huobi's public market API — no secrets are needed or requested, which is proportionate for public market data.
Persistence & Privilege
always is false and the skill does not modify system or other skills. It requires no persistent elevated privileges and does not attempt to store credentials or change global config.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install crypto-kline-data - After installation, invoke the skill by name or use
/crypto-kline-data - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.4
Version 1.0.0
- Initial release of the skill for retrieving Huobi real-time market and historical K-line data.
- Supports BTC, ETH, and other major trading pairs.
- Provides historical K-line data for multiple time intervals (e.g., 1min, 5min, 1d, etc.).
- Allows querying recent K-line data for selected pairs via command line.
- Supports setting HTTP/HTTPS proxy via environment variables (removed in latest SKILL.md).
- Documentation improved by removing the proxy section for simplicity.
v1.0.3
Version 1.0.3 of crypto-kline-data
- No file or documentation changes detected in this version.
- Functionality, usage, and supported features remain unchanged from the previous release.
v1.0.2
Initial release of crypto-kline-data v1.0.0:
- Provides real-time market data and historical K-line (candlestick) data from Huobi.
- Supports multiple timeframes (1min, 5min, 15min, 30min, 1h, 1d, 1w, 1M).
- Compatible with major cryptocurrencies like BTC, ETH, etc.
- Allows HTTP proxy configuration via environment variables.
- Works with all spot trading pairs supported by Huobi.
v1.0.1
- Added support for HTTP/HTTPS proxy configuration via environment variables.
- Proxy settings now respect HTTPS_PROXY, https_proxy, HTTP_PROXY, and http_proxy, in priority order.
- Usage instructions updated to demonstrate proxy usage.
v1.0.0
- Initial release of Huobi K-line data skill.
- Fetch historical K-line data in multiple timeframes (1min to 1M).
- Get real-time market data.
- Supports major coins including BTC, ETH, SOL, and more.
- Command-line interface for easy queries.
Metadata
Frequently Asked Questions
What is Crypto Kline BTC加密货币K线数据-HuoBi?
Fetch real-time market data and historical Huobi Kline data for major cryptocurrencies with customizable intervals and record counts. It is an AI Agent Skill for Claude Code / OpenClaw, with 379 downloads so far.
How do I install Crypto Kline BTC加密货币K线数据-HuoBi?
Run "/install crypto-kline-data" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Crypto Kline BTC加密货币K线数据-HuoBi free?
Yes, Crypto Kline BTC加密货币K线数据-HuoBi is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Crypto Kline BTC加密货币K线数据-HuoBi support?
Crypto Kline BTC加密货币K线数据-HuoBi is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Crypto Kline BTC加密货币K线数据-HuoBi?
It is built and maintained by u91win (@u91win); the current version is v1.0.4.
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