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Crypto Portfolio Tracker API
by
StrykrAgent
· GitHub ↗
· v1.0.0
722
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0
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Install in OpenClaw
/install crypto-portfolio-tracker-api
Description
Track crypto portfolios with real-time prices, profit/loss calculations, and allocation analysis for Bitcoin, Ethereum, Solana, and 10,000+ tokens.
README (SKILL.md)
Crypto Portfolio Tracker API
Track cryptocurrency portfolios with real-time prices and P&L calculations.
Installation
npm install crypto-portfolio-tracker-api
Usage
const { PortfolioTracker } = require('crypto-portfolio-tracker-api');
const tracker = new PortfolioTracker();
// Get current price
const btc = await tracker.getPrice('BTC');
// Get multiple prices
const prices = await tracker.getPrices(['BTC', 'ETH', 'SOL']);
// Track portfolio with P&L
const portfolio = await tracker.trackPortfolio([
{ symbol: 'BTC', amount: 0.5, costBasis: 30000 },
{ symbol: 'ETH', amount: 10, costBasis: 2000 }
]);
console.log(`Total: $${portfolio.totalValue}`);
console.log(`P&L: $${portfolio.totalPnL}`);
CLI
# Get price
npx crypto-portfolio-tracker-api price BTC
# Track portfolio from file
npx crypto-portfolio-tracker-api track portfolio.json
API Methods
getPrice(symbol)- Get single token pricegetPrices(symbols)- Get multiple pricestrackPortfolio(holdings)- Calculate portfolio value and P&L
Data Source
Powered by PRISM API
Usage Guidance
This package appears to be a normal crypto portfolio tracker that queries prismapi.ai for prices. Before installing: 1) Verify the npm package and publisher (package name in SKILL.md/package.json vs. skill.json mismatch) — install only from the official npm/org you expect. 2) Inspect the package on the npm registry or its GitHub repo to confirm the source and recent activity. 3) If you provide a PRISM_API_KEY, ensure it is a scoped API key (no private wallet keys) and understand it will be sent to https://api.prismapi.ai. 4) Prefer installing in an isolated environment and review the package code (src/index.js) for any unexpected network endpoints. If you cannot confirm the publisher or repository, treat the metadata inconsistencies as a red flag and avoid installing until provenance is confirmed.
Capability Analysis
Type: OpenClaw Skill
Name: crypto-portfolio-tracker-api
Version: 1.0.0
The OpenClaw skill bundle provides a cryptocurrency portfolio tracker that interacts with the `prismapi.ai` service. The code accesses an optional `PRISM_API_KEY` from environment variables, which is a standard practice for API authentication. All network requests are directed to the declared `https://api.prismapi.ai` endpoint. Input parsing for the CLI (`cli.js`) appears safe, and there are no signs of shell injection, data exfiltration beyond the stated purpose, malicious execution, persistence mechanisms, or prompt injection attempts against the OpenClaw agent. Minor inconsistencies in documentation regarding CLI commands and package metadata do not indicate malicious intent or significant vulnerabilities.
Capability Assessment
Purpose & Capability
The code implements the described portfolio-tracking functionality (price lookups, valuation, P&L). However, repository/package/author metadata is inconsistent across files: package.json lists name "crypto-portfolio-tracker-api" and author "OpenFinance <[email protected]>", skill.json references "strykr-portfolio-tracker" and npm "@strykr/portfolio-tracker", README/CLI text refer to Strykr/Prism. These naming and metadata mismatches are not themselves malicious but are incoherent and warrant verification of the package origin.
Instruction Scope
SKILL.md contains only installation and usage instructions for the library and CLI (npm install, API calls). It does not instruct reading unrelated system files, secrets, or exfiltrating data. CLI help notes an optional PRISM_API_KEY for higher rate limits, which is consistent with the code.
Install Mechanism
No install spec in the registry (instruction-only), and SKILL.md instructs installing the npm package. The provided code has no external installers or downloads and package.json lists no external dependencies—no high-risk install behavior observed.
Credentials
The code optionally reads PRISM_API_KEY from process.env.PRISM_API_KEY for higher rate limits but the registry metadata declared no required env vars. This is reasonable (optional key) but you should be aware the package will use an API key if provided. No other credentials or sensitive env vars are requested.
Persistence & Privilege
The skill does not request persistent/privileged presence (always: false). It does not modify other skills or system configuration and has no install-time scripts in the manifest that would grant elevated privileges.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install crypto-portfolio-tracker-api - After installation, invoke the skill by name or use
/crypto-portfolio-tracker-api - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release
Metadata
Frequently Asked Questions
What is Crypto Portfolio Tracker API?
Track crypto portfolios with real-time prices, profit/loss calculations, and allocation analysis for Bitcoin, Ethereum, Solana, and 10,000+ tokens. It is an AI Agent Skill for Claude Code / OpenClaw, with 722 downloads so far.
How do I install Crypto Portfolio Tracker API?
Run "/install crypto-portfolio-tracker-api" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Crypto Portfolio Tracker API free?
Yes, Crypto Portfolio Tracker API is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Crypto Portfolio Tracker API support?
Crypto Portfolio Tracker API is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Crypto Portfolio Tracker API?
It is built and maintained by StrykrAgent (@strykragent); the current version is v1.0.0.
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