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laolaoqi

Crypto Price Watcher

by new · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ✓ Security Clean
28
Downloads
0
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install crypto-price-watcher
Description
Real-time cryptocurrency price checker for BTC, ETH, and top altcoins. Fetches live prices, 24h change, market cap, and volume from free APIs. No API key req...
README (SKILL.md)

Crypto Price Watcher

Real-time crypto price data with zero setup. Uses CoinGecko free API — no key needed.

Actions

price — 查询实时价格

{ "action": "price", "symbols": ["bitcoin", "ethereum", "solana"] }

alerts — 设置价格提醒

{ "action": "alert", "symbol": "bitcoin", "target_price": 65000, "direction": "above" }

watch — 监控持仓价值

{ "action": "watch", "portfolio": [{"symbol": "bitcoin", "amount": 0.5}, {"symbol": "ethereum", "amount": 5}] }

Pricing

$2.99 — One-time purchase

Usage Guidance
This looks safe for checking public crypto prices. Do not provide exchange credentials, wallet keys, or trading permissions because the skill does not need them. Treat the alert and portfolio features as manual/advisory only, and share exact portfolio amounts only if you are comfortable having them in the chat context.
Capability Analysis
Type: OpenClaw Skill Name: crypto-price-watcher Version: 1.0.0 The skill is a standard cryptocurrency price tracker that functions as described. The code in handler.ts uses the legitimate CoinGecko public API (api.coingecko.com) to fetch market data and does not require API keys, access sensitive environment variables, or perform any unauthorized network or file system operations. No malicious patterns or prompt injection attempts were found.
Capability Tags
cryptocan-make-purchasesrequires-sensitive-credentials
Capability Assessment
ℹ Purpose & Capability
The core price lookup matches the stated purpose. The advertised alert and portfolio tracking actions are implemented only as returned notes/placeholders, not as active alerts or valuation tracking.
✓ Instruction Scope
The skill defines explicit user-invoked actions and does not include prompt overrides, forced tool use, or hidden behavioral instructions.
ℹ Install Mechanism
There is no install spec, no dependencies, and the full handler source is included. The registry source/homepage are absent, so provenance is limited but no remote installer or hidden helper is referenced.
ℹ Credentials
The handler makes a disclosed outbound request to CoinGecko for public market data, which is proportionate to the price-checking purpose and does not use credentials.
✓ Persistence & Privilege
The code does not create background jobs, store data, request credentials, or mutate accounts. The cron-job text is only a user-facing suggestion.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install crypto-price-watcher
  3. After installation, invoke the skill by name or use /crypto-price-watcher
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release - live crypto prices from CoinGecko (free, no API key)
Metadata
Slug crypto-price-watcher
Version 1.0.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Crypto Price Watcher?

Real-time cryptocurrency price checker for BTC, ETH, and top altcoins. Fetches live prices, 24h change, market cap, and volume from free APIs. No API key req... It is an AI Agent Skill for Claude Code / OpenClaw, with 28 downloads so far.

How do I install Crypto Price Watcher?

Run "/install crypto-price-watcher" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Crypto Price Watcher free?

Yes, Crypto Price Watcher is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Crypto Price Watcher support?

Crypto Price Watcher is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Crypto Price Watcher?

It is built and maintained by new (@laolaoqi); the current version is v1.0.0.

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