Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub · Developer Tools
Stock Prices
Query real-time stock prices and market data using the Stock Prices API. Responses are in TOON format—decode with @toon-format/toon. Use when fetching stock...
skill openclawclawhub Free
Query real-time stock prices and market data using the Stock Prices API. Responses are in TOON format—decode with @toon-format/toon. Use when fetching stock...
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Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
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- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
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Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.1
Provenance
- Publisher
- anthonylee1994
- Source page
- View original listing
- Canonical URL
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Documentation
Stock Prices API Skill
This skill helps you work with the Stock Prices API to fetch real-time market data and stock quotes.
API Endpoint
Base URL: https://stock-prices.on99.app Primary Endpoint: /quotes?symbols={SYMBOLS}
Quick Start
Fetch stock quotes for one or more symbols (responses are in TOON format): curl "https://stock-prices.on99.app/quotes?symbols=NVDA" curl "https://stock-prices.on99.app/quotes?symbols=AAPL,GOOGL,MSFT" Install the TOON decoder for parsing: pnpm add @toon-format/toon
Response Format
The API returns TOON (Token-Oriented Object Notation) format—a compact, human-readable encoding that uses ~40% fewer tokens than JSON. This makes it ideal for LLM prompts and streaming.
TOON Response Example
quotes[1]{symbol,currentPrice,change,percentChange,highPrice,lowPrice,openPrice,previousClosePrice,preMarketPrice,preMarketChange,preMarketTime,preMarketChangePercent,...}: NVDA,188.54,-1.5,-0.789308,192.48,188.12,191.405,190.04,191.8799,3.3399048,2026-02-11T13:49:16.000Z,1.771457,...
Decoding TOON Responses
Use @toon-format/toon to parse responses back to JavaScript/JSON: import { decode } from "@toon-format/toon"; const response = await fetch("https://stock-prices.on99.app/quotes?symbols=NVDA"); const toonText = await response.text(); const data = decode(toonText); // data.quotes is an array of quote objects const quote = data.quotes[0]; console.log(`${quote.symbol}: $${quote.currentPrice}`); The decoded structure matches JSON—same objects, arrays, and primitives.
Available Data Fields
FieldTypeDescriptionsymbolstringStock ticker symbolcurrentPricenumberCurrent trading pricechangenumberPrice change from previous closepercentChangenumberPercentage change from previous closehighPricenumberDay's high pricelowPricenumberDay's low priceopenPricenumberOpening pricepreviousClosePricenumberPrevious day's closing pricepreMarketPricenumberPre-market trading pricepreMarketChangenumberPre-market price changepreMarketTimestring (ISO 8601)Pre-market data timestamppreMarketChangePercentnumberPre-market percentage change
Multiple Symbols
Query multiple stocks by separating symbols with commas (max 50): curl "https://stock-prices.on99.app/quotes?symbols=AAPL,GOOGL,MSFT,TSLA,AMZN"
Error Handling
Always check for valid responses. Decode TOON before accessing data: import { decode } from "@toon-format/toon"; const response = await fetch("https://stock-prices.on99.app/quotes?symbols=NVDA"); const data = decode(await response.text()); if (data.quotes && data.quotes.length > 0) { const quote = data.quotes[0]; console.log(`${quote.symbol}: $${quote.currentPrice}`); }
Price Analysis
Calculate common metrics: // Determine if stock is up or down const isUp = quote.change > 0; const direction = isUp ? "📈" : "📉"; // Calculate day's range percentage const rangePct = ((quote.highPrice - quote.lowPrice) / quote.lowPrice) * 100; // Compare current to open const vsOpen = quote.currentPrice - quote.openPrice;
1. Price Monitoring
import { decode } from "@toon-format/toon"; async function checkPrice(symbol: string) { const res = await fetch(`https://stock-prices.on99.app/quotes?symbols=${symbol}`); const data = decode(await res.text()); const quote = data.quotes[0]; return { price: quote.currentPrice, change: quote.change, changePercent: quote.percentChange, }; }
2. Portfolio Tracking
import { decode } from "@toon-format/toon"; async function getPortfolio(symbols: string[]) { const symbolString = symbols.join(","); const res = await fetch(`https://stock-prices.on99.app/quotes?symbols=${symbolString}`); const data = decode(await res.text()); return data.quotes.map(q => ({ symbol: q.symbol, value: q.currentPrice, dailyChange: q.percentChange, })); }
3. Market Summary
import { decode } from "@toon-format/toon"; async function marketSummary(symbols: string[]) { const res = await fetch(`https://stock-prices.on99.app/quotes?symbols=${symbols.join(",")}`); const data = decode(await res.text()); const gainers = data.quotes.filter(q => q.change > 0); const losers = data.quotes.filter(q => q.change < 0); return { totalStocks: data.quotes.length, gainers: gainers.length, losers: losers.length, avgChange: data.quotes.reduce((sum, q) => sum + q.percentChange, 0) / data.quotes.length, }; }
Tech Giants (FAANG+)
AAPL - Apple GOOGL - Alphabet (Google) META - Meta (Facebook) AMZN - Amazon NFLX - Netflix MSFT - Microsoft
High-Profile Stocks
NVDA - NVIDIA TSLA - Tesla AMD - Advanced Micro Devices INTC - Intel ORCL - Oracle
Indices
^GSPC - S&P 500 ^DJI - Dow Jones ^IXIC - NASDAQ
Notes
Response format: API returns TOON, not JSON. Use decode() from @toon-format/toon to parse. All prices are in USD Data updates in real-time during market hours Pre-market and after-hours data is available Timestamps are in ISO 8601 format (UTC) Maximum 50 symbols per request
Category context
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
1 Docs
- SKILL.md