A comprehensive API and CLI tool for monitoring cryptocurrency portfolios with real-time valuation and profit/loss analysis.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install crypto-portfolio-tracker-api
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install crypto-portfolio-tracker-api using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Crypto Portfolio Tracker API?
The Crypto Portfolio Tracker API is a developer-centric tool designed to simplify digital asset management and market monitoring. By integrating this Openclaw Skills solution, developers can fetch live pricing for over 10,000 tokens—including Bitcoin, Ethereum, and Solana—while calculating complex cost-basis and portfolio performance metrics.
Whether you are building a personal dashboard or a professional financial application, this skill provides the necessary endpoints to turn raw holdings data into actionable financial insights. It leverages the robust PRISM API to ensure data accuracy and high availability for all crypto-related queries within the Openclaw Skills ecosystem.
Crypto Portfolio Tracker API Use Cases
- Monitoring real-time price changes for a diverse range of 10,000+ tokens.
- Calculating total portfolio value and P&L based on historical cost basis for tax or performance reporting.
- Generating automated reports from a local portfolio.json file via the CLI.
- Integrating cryptocurrency market data into broader financial dashboard projects using Openclaw Skills.
How Crypto Portfolio Tracker API Works
- The developer installs the package via npm or utilizes the CLI directly via npx for instant access.
- The skill connects to the PRISM API to fetch the latest market data for specified cryptocurrency symbols.
- For portfolio tracking, the tool accepts an array of holdings containing the symbol, amount, and cost basis.
- It computes the current market value and subtracts the cost basis to provide a detailed profit and loss report.
- Results are returned as structured JSON objects for the API or formatted terminal output for the CLI.
Crypto Portfolio Tracker API Setup
To get started with this Openclaw Skills resource, install the package using the following command:
npm install crypto-portfolio-tracker-api
You can then use the CLI to check prices immediately without any additional configuration:
npx crypto-portfolio-tracker-api price BTC
Crypto Portfolio Tracker API Data Schema & Taxonomy
The skill organizes portfolio data using a structured JSON format. Below is the schema for tracking holdings:
| Field | Type | Description |
|---|---|---|
| symbol | String | The ticker symbol of the token (e.g., BTC, ETH, SOL) |
| amount | Number | The total quantity of tokens held in the portfolio |
| costBasis | Number | The original purchase price used for P&L calculation |
| totalValue | Number | The calculated current market value of the specific holding |
| totalPnL | Number | The unrealized profit or loss for the specific holding |
Crypto Portfolio Tracker API Advanced Features
- Support for over 10,000 unique token symbols across multiple blockchain networks.
- Batch price fetching for high-efficiency data retrieval in production Openclaw Skills workflows.
- Automated portfolio tracking and calculation from local JSON file structures.
- Lightweight CLI interface for quick market checks and rapid prototyping without writing code.
SKILL.md
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