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在 OpenClaw 中安装
/install xcard-trade
功能描述
Trade crypto perpetual futures on XCard — view positions, place orders, monitor funding rates, and manage margin.
安全使用建议
This skill appears to implement a normal trading API (market data, positions, orders) and only needs an XCard API key — but two red flags mean you should be cautious: (1) the registry metadata output is broken (shows '[object Object]') and the listing shows no primary credential while SKILL.md expects XCARD_TRADE_API_KEY; (2) the homepage points to a placeholder GitHub path (YOUR_USERNAME) and the source is 'unknown'. Before installing or providing any API key, verify the skill's publisher and repository (ask the publisher for a real repo and review it), confirm the exact environment variable name and required scopes, and only grant a minimally-permissioned API key (disable withdrawals, restrict IPs if supported, limit leverage/trading permissions if possible). Test using read-only queries first, and if you allow order placement, start with a small/sandbox account or subaccount key. If the publisher cannot explain the metadata mismatch and provide a real source repo, do not trust the skill with live API keys.
功能分析
Type: OpenClaw Skill
Name: xcard-trade
Version: 1.0.0
The skill bundle provides a comprehensive interface for trading crypto perpetual futures on the XCard platform. It includes well-defined API modules for account management, market data, and order execution (api-orders.md, api-account.md, etc.), with explicit safety instructions for the AI agent to confirm trades and protect the user's API key. No evidence of data exfiltration, malicious execution, or harmful prompt injection was found.
能力评估
Purpose & Capability
The SKILL.md describes exactly the trading actions you'd expect (market data, orders, positions) and requires an XCard API key — that matches the stated purpose. HOWEVER the registry metadata printed as "Required env vars: [object Object]" and the package lists no primary credential; the SKILL.md does require XCARD_TRADE_API_KEY. This mismatch between the skill file and the registry record is an integrity/provenance concern.
Instruction Scope
Instructions confine the agent to calling XCard API endpoints, displaying timestamps, calculating liquidation, and requiring explicit confirmation before placing orders. There are no instructions to read unrelated files, other env vars, or to send data to third-party endpoints.
Install Mechanism
This is an instruction-only skill with no install steps and no code files. That minimizes installation-level risk (nothing is written to disk by an installer).
Credentials
The SKILL.md legitimately needs one API key (XCARD_TRADE_API_KEY) which is proportionate for trading. The concern is the registry/output inconsistency (env shown as '[object Object]' and 'Primary credential: none'), which could hide required secrets or be a sign of an incomplete/incorrect publishing process. Also the skill will perform order placement — you should only provide a key with precisely scoped permissions (no withdrawals, limited trading scope) and audit key scope before use.
Persistence & Privilege
The skill is not always-enabled and uses default agent invocation behavior. It does not request persistent system privileges or modify other skills. No install-time persistence is present.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install xcard-trade - 安装完成后，直接呼叫该 Skill 的名称或使用
/xcard-trade触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
xcard-trade version 1.0.0
- Initial release enabling crypto perpetual futures trading on XCard via API.
- Supports position management, order execution, funding rate monitoring, and margin management.
- Organized into modules: account/margin, market data, orders, and trade history.
- Provides detailed error messages for common API responses.
- Includes user guidance for leverage, liquidation, and funding concepts.
元数据
常见问题
xcard trade 是什么？
Trade crypto perpetual futures on XCard — view positions, place orders, monitor funding rates, and manage margin. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 94 次。
如何安装 xcard trade？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install xcard-trade」即可一键安装，无需额外配置。
xcard trade 是免费的吗？
是的，xcard trade 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
xcard trade 支持哪些平台？
xcard trade 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 xcard trade？
由 sss3000（@seineruo）开发并维护，当前版本 v1.0.0。
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