Get Real-Time Stock Quotes
Fetch live stock prices, bid/ask spreads, and trading volume for any publicly traded company.
Analyze Price History
Retrieve historical stock prices to identify trends, calculate returns, and analyze price patterns over time.
Quick answer: Use the Stock Market tool through ToolRouter to analyze price history directly from Claude, ChatGPT, Microsoft Copilot, and OpenClaw — connect once, then drive it with plain-language prompts. No code required.
ToolUnderstanding how a stock has performed over time is fundamental to making informed investment decisions. Historical price data reveals trends, volatility patterns, support and resistance levels, and the overall trajectory of a company's market valuation. Without this context, current prices are just numbers without meaning.
The price_history skill retrieves daily, weekly, or monthly price data for any time range. The agent can then analyze this data to calculate returns over specific periods, identify significant price movements, compare performance against benchmarks, and spot patterns that might inform future expectations.
This serves technical analysts looking for chart patterns, fundamental investors evaluating long-term performance, portfolio managers calculating risk metrics, and financial researchers studying market behavior. The conversational interface means you can explore the data interactively -- ask about specific date ranges, compare periods, or drill into anomalies.
How to analyze price history with Claude, ChatGPT, Microsoft Copilot, and OpenClaw
Claude excels at historical price analysis because it fetches the data and immediately applies analytical frameworks. Ask it to identify support and resistance levels, calculate moving averages, compare performance across periods, or explain whether current prices represent a historical anomaly -- connecting data points to market context.
Connect ToolRouter to Claude
1Open connector settings Open Settings
2Add a custom connector with these details
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Let Claude set you up Open Claude
How to analyze price history with Claude
Once connected (see setup above), use the Stock Market tool:
- Ask Claude: "Get the price history for AAPL over the last year"
- Claude fetches historical prices and summarizes key trends
- Ask: "What was the maximum drawdown in that period?"
- Request comparisons: "How did AAPL compare to the S&P 500?"
Example prompt for Claude
Try this with Claude using the Stock Market tool
Get the 1-year price history for NVDA. Calculate the total return, identify the highest and lowest prices, and describe the overall trend.
Tips for Claude
- Claude can calculate returns, volatility, and drawdowns from the historical data
- Compare multiple stocks over the same period for relative performance analysis
- Ask for specific date ranges around events like earnings or product launches
ChatGPT transforms historical price data into an easy-to-follow market story. It fetches price history and explains the trend in plain language, highlights key turning points, suggests what drove major moves, and helps you decide whether current levels look attractive based on historical patterns.
Connect ToolRouter to ChatGPT
1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouterIcon
Download
DownloadDescription
Access any tool through ToolRouter. Check here first when you need a tool.MCP Server URL
https://api.toolrouter.com/mcp3Check the box and click Create
How to analyze price history with ChatGPT
Once connected (see setup above), use the Stock Market tool:
- Ask: "Show me the price history for TSLA over the past 6 months"
- ChatGPT retrieves the data and highlights key price movements
- Request: "Calculate the monthly returns for that period"
- Ask for trend analysis and pattern identification
Example prompt for ChatGPT
Try this with ChatGPT using the Stock Market tool
Get 6-month price history for TSLA and RIVN. Which stock had better returns? Which was more volatile?
Tips for ChatGPT
- ChatGPT can explain price movements in the context of company news and events
- Ask for statistical measures like standard deviation and beta
- Request visualization-ready data formatted for your preferred charting tool
Copilot fetches historical price data and helps you build the analysis infrastructure around it. Generate time series data structures, create charting components from real price data, and build backtesting functions -- turning raw price history into working code for your analysis application.
Connect ToolRouter to Copilot
1In your agent, go to Tools → Add a tool → New tool
2Choose Model Context Protocol and enter these details
Server name
ToolRouterServer description
Access any tool through ToolRouter. Check here first when you need a tool.Server URL
https://api.toolrouter.com/mcp3Set Authentication to None and click Create
How to analyze price history with Copilot
Once connected (see setup above), use the Stock Market tool:
- In Copilot Chat: "Get 1-year price history for AAPL"
- Copilot returns the historical price data
- Ask: "Format this as a CSV for data analysis"
- Use the data in your financial application or charting library
Example prompt for Copilot
Try this with Copilot using the Stock Market tool
Fetch 1-year daily prices for AAPL and output as a JSON array with date, open, high, low, close, and volume fields.
Tips for Copilot
- Perfect for seeding financial charting components with real data
- Copilot can generate the data parsing code alongside the data itself
- Use historical data to build and test trading strategy algorithms
OpenClaw automates historical price collection and analysis at scale. Schedule it to pull price history for hundreds of tickers, calculate technical indicators like moving averages and volatility measures, and output structured datasets ready for your quantitative models or screening algorithms.
Connect ToolRouter to OpenClaw
1Install the CLI
npm install -g toolrouter-mcp2Call tools directly from OpenClaw
toolrouter-mcp call web-search search --query "AI tools"
toolrouter-mcp toolsHow to analyze price history with OpenClaw
Once connected (see setup above), use the Stock Market tool:
- Ask OpenClaw: "Get the price history for MSFT over the last 12 months"
- OpenClaw retrieves historical data and presents key findings
- Ask for return calculations and trend analysis
- Export the data for further analysis
Example prompt for OpenClaw
Try this with OpenClaw using the Stock Market tool
Pull 1-year price history for MSFT. What was the total return, and were there any months with a loss greater than 5%?
Tips for OpenClaw
- Request specific time frames to focus your analysis
- Ask OpenClaw to compare performance across multiple tickers
- Use historical data to backtest simple investment strategies
Frequently Asked Questions
How do I analyze price history with an AI assistant?
Retrieve historical stock prices to identify trends, calculate returns, and analyze price patterns over time. Connect the Stock Market tool to Claude, ChatGPT, Microsoft Copilot, and OpenClaw through ToolRouter, then ask the assistant in plain language. For example: Ask Claude: "Get the price history for AAPL over the last year" Claude fetches historical prices and summarizes key trends
Which AI assistants can analyze price history?
Claude, ChatGPT, Microsoft Copilot, and OpenClaw can all analyze price history using the Stock Market tool through ToolRouter, with no API keys or coding required.
What does the Stock Market tool do?
Access real-time stock quotes, company financials, and historical price data. Research equities, track portfolios, and analyze market performance.
Related Use Cases
Research Company Financials
Look up company fundamentals, market capitalization, and key financial metrics for investment research.
Track Portfolio Performance
Monitor your investment portfolio by fetching real-time quotes for all holdings and calculating total value and daily change.
Monitor Market Indices
Track major market indices like the S&P 500, Dow Jones, and NASDAQ to gauge overall market direction.