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Install in OpenClaw
/install xcard-trade
Description
Trade crypto perpetual futures on XCard — view positions, place orders, monitor funding rates, and manage margin.
Usage Guidance
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.
Capability Analysis
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.
Capability Assessment
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.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install xcard-trade - After installation, invoke the skill by name or use
/xcard-trade - Provide required inputs per the skill's parameter spec and get structured output
Version History
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.
Metadata
Frequently Asked Questions
What is xcard trade?
Trade crypto perpetual futures on XCard — view positions, place orders, monitor funding rates, and manage margin. It is an AI Agent Skill for Claude Code / OpenClaw, with 94 downloads so far.
How do I install xcard trade?
Run "/install xcard-trade" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is xcard trade free?
Yes, xcard trade is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does xcard trade support?
xcard trade is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created xcard trade?
It is built and maintained by sss3000 (@seineruo); the current version is v1.0.0.
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