Crypto Market

加密货币行情分析：本技能自带 Binance 公开行情 + 指标脚本；资讯用 web_search/web_fetch。

Security Scan

The skill is internally consistent: it runs a local Python script that fetches public Binance REST data and computes indicators, and it uses web_search/web_fetch for news; it does not request credentials or install remote code.

Purpose & Capability

Name/description match functionality: a market-analysis skill that fetches public Binance endpoints and computes indicators locally. Declared runtime requirement (python3 / python) is appropriate and sufficient.

Instruction Scope

SKILL.md instructs the agent to exec the included Python script and to use web_search/web_fetch for news; those instructions stay within the described purpose. Minor note: both the script and SKILL.md mention reading CRYPTO_HTTP_PROXY / HTTP_PROXY / HTTPS_PROXY for outbound requests — SKILL.md documents this but the registry shows no required env vars, so the script will read proxy envs opportunistically (optional, not harmful).

Install Mechanism

No install spec (instruction-only plus an included script). No downloads or external installers — lowest-risk install footprint.

Credentials

The skill requests no credentials and does not enumerate any required env vars. The included script optionally reads proxy environment variables (CRYPTO_HTTP_PROXY / HTTPS_PROXY / HTTP_PROXY) to make outbound HTTP requests; this optional proxy usage is reasonable for networked tools but is not declared as a required env in the registry metadata.

Persistence & Privilege

always is false and the skill does not request persistent or cross-skill configuration. It only runs a local script via exec and performs outbound requests to Binance and fetched news sources.

Assessment

This skill appears to do exactly what it says: run the included Python script to fetch public Binance data and compute indicators, and use web_search/web_fetch for news context. Before installing, confirm you trust the system Python that will be executed and that outbound network access to api.binance.com and news sources is acceptable in your environment. Note that the script will honor CRYPTO_HTTP_PROXY / HTTP_PROXY / HTTPS_PROXY if set (used only for outbound requests). If you need to restrict network access or auditing, run the script in a controlled environment. No API keys or secrets are requested by the skill.

加密货币行情分析

OpenClaw 内置工具

用途	工具
行情与技术指标 JSON	exec + {baseDir}/crypto_market_snapshot.py
资讯	web_search、web_fetch（重要链接必须 fetch 正文）

说明：

• OpenClaw 不内置 ccxt。本包脚本使用 Binance 公开 REST（api.binance.com），标准库，无需 pip install ccxt。
• 若你的网关另有 ccxt 工具，可改用网关实现；字段语义以你方工具文档为准，本技能脚本输出结构见下节。

代理（可选）

脚本会读取 CRYPTO_HTTP_PROXY 或系统 HTTPS_PROXY/HTTP_PROXY，与容器访问外网一致即可。

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调用本包脚本（exec）

python3 "{baseDir}/crypto_market_snapshot.py" BTCUSDT 1d 200

参数：SYMBOL（如 BTCUSDT，无斜杠）、interval（如 1d、4h）、limit（K 线条数，默认 200）。

输出 JSON 要点

• ticker_24h：Binance /api/v3/ticker/24hr
• ohlcv_meta.last_row：最后一根 OHLCV
• indicators：sma_20、rsi_14、macd_12_26_9、bollinger_20_2、atr_14 的 latest
• 分析须基于上述字段，勿编造未返回的数值

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分析流程

1. 解析用户币种：默认现货 BTCUSDT 形式（用户说 BTC 则映射 BTCUSDT）。
2. exec 拉取脚本 JSON；可按需多次换 interval。
3. 技术面归纳（趋势、超买超卖、波动等）。
4. web_search + web_fetch 做资讯与情绪侧写。
5. 在对话中整合输出完整分析结论与风险提示。

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合规与约束

• 不构成投资建议；若 Binance 不可用，说明原因并可部分依赖资讯。
• 新闻结论须有 web_fetch 正文依据，不得仅用搜索摘要。