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Real-time Crypto Price API
by
StrykrAgent
· GitHub ↗
· v1.0.0
2925
Downloads
2
Stars
13
Active Installs
1
Versions
Install in OpenClaw
/install realtime-crypto-price-api
Description
Provides real-time and historical cryptocurrency prices, market cap rankings, trending tokens, and batch queries for 10,000+ coins via API and CLI.
README (SKILL.md)
Real-time Crypto Price API
Get real-time cryptocurrency prices for 10,000+ tokens.
Installation
npm install realtime-crypto-price-api
Usage
const { CryptoPrice } = require('realtime-crypto-price-api');
const client = new CryptoPrice();
// Get Bitcoin price
const btc = await client.getPrice('BTC');
console.log(`Bitcoin: $${btc.price}`);
// Get multiple prices
const prices = await client.getPrices(['BTC', 'ETH', 'SOL']);
// Top coins by market cap
const top10 = await client.getTopCoins(10);
// Trending gainers/losers
const gainers = await client.getTrending('gainers');
// Historical OHLCV data
const history = await client.getHistory('ETH', '1d', 30);
// Search tokens
const results = await client.search('pepe');
CLI
# Single price
npx realtime-crypto-price-api BTC
# Multiple prices
npx realtime-crypto-price-api batch BTC,ETH,SOL
# Top coins
npx realtime-crypto-price-api top 20
# Trending
npx realtime-crypto-price-api trending gainers
API Methods
getPrice(symbol)- Single token price with 24h changegetPrices(symbols)- Batch price querygetTopCoins(limit)- Top by market capgetTrending(direction)- Gainers or losersgetHistory(symbol, interval)- OHLCV candlessearch(query)- Find tokens
Data Source
Powered by PRISM API - aggregated from 50+ exchanges.
Usage Guidance
The package appears to be a straightforward client for the PRISM API and behaves consistently with its description. Before installing: (1) verify the publisher/source (check the npm package page and the GitHub repository cited in package.json) to ensure you're installing the intended package; (2) review recent package versions and maintainers, and run npm audit if you plan to install; (3) only provide a PRISM_API_KEY if you trust the service and scope the key appropriately; (4) if you need higher assurance, inspect the included source files yourself or run the package in an isolated environment. If any publisher metadata is missing or the npm/GitHub pages look suspicious, treat the package as untrusted.
Capability Analysis
Type: OpenClaw Skill
Name: realtime-crypto-price-api
Version: 1.0.0
The skill bundle provides a legitimate API client for real-time cryptocurrency price data, connecting to `https://api.prismapi.ai`. The code in `src/index.js` and `cli.js` uses standard practices for network requests and argument parsing, including safe URL construction with `URL` and `URL.searchParams.set` to prevent injection. It reads an optional API key from `PRISM_API_KEY` and allows overriding the API endpoint via `PRISM_API_URL` environment variables, which are standard configuration options. There is no evidence of data exfiltration to unauthorized endpoints, malicious execution, persistence mechanisms, or prompt injection attempts in `SKILL.md` or `README.md`. All observed behaviors align with the stated purpose of providing cryptocurrency price data.
Capability Assessment
Purpose & Capability
The name, README, SKILL.md and source files all align: this is a client/CLI for PRISM API providing realtime and historical crypto prices. Minor metadata mismatch: registry lists 'Source: unknown' and no homepage, while package.json contains a homepage and repository (https://prismapi.ai and GitHub URL). That is not necessarily malicious but is something to verify (publisher origin/trust).
Instruction Scope
SKILL.md instructs normal usage (npm install, require the package, call client methods, or use the CLI). The runtime instructions and code only perform network calls to the PRISM API base URL (configurable via PRISM_API_URL) and do not read arbitrary files or unrelated environment variables.
Install Mechanism
There is no install spec in the registry (instruction-only), but full source files and a package.json are included. No downloads from untrusted URLs, no extract or external installers—installation is the normal npm package workflow.
Credentials
Registry metadata lists no required env vars, but the package and README use optional PRISM_API_KEY and PRISM_API_URL environment variables. These are proportional to the stated purpose (auth and custom endpoint). The package will read PRISM_API_KEY from the environment if present, so only set it if you trust the package and upstream API.
Persistence & Privilege
The skill does not request persistent privileges, does not set always:true, and does not modify other skills or system configuration. It simply makes network requests when invoked.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install realtime-crypto-price-api - After installation, invoke the skill by name or use
/realtime-crypto-price-api - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release - real-time cryptocurrency prices for 10,000+ tokens
Metadata
Frequently Asked Questions
What is Real-time Crypto Price API?
Provides real-time and historical cryptocurrency prices, market cap rankings, trending tokens, and batch queries for 10,000+ coins via API and CLI. It is an AI Agent Skill for Claude Code / OpenClaw, with 2925 downloads so far.
How do I install Real-time Crypto Price API?
Run "/install realtime-crypto-price-api" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Real-time Crypto Price API free?
Yes, Real-time Crypto Price API is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Real-time Crypto Price API support?
Real-time Crypto Price API is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Real-time Crypto Price API?
It is built and maintained by StrykrAgent (@strykragent); the current version is v1.0.0.
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