Get Real-Time Stock Quotes
Fetch live stock prices, bid/ask spreads, and trading volume for any publicly traded company.
Build Stock Watchlists
Search for stocks by company name, build curated watchlists, and monitor them with real-time quotes.
Quick answer: Use the Stock Market tool through ToolRouter to build stock watchlists directly from Claude, ChatGPT, Microsoft Copilot, and OpenClaw — connect once, then drive it with plain-language prompts. No code required.
ToolA well-organized watchlist is the foundation of active investing. Before you can track a stock, you need to find it -- and that means searching by company name, industry, or description when you do not have the ticker memorized. Building and maintaining watchlists across different themes, sectors, or strategies keeps your research organized.
The search_symbol skill helps you find the right ticker by company name or keyword, while get_quote lets you check the current status of every stock on your list. Together they let you build and monitor themed watchlists like "AI stocks," "dividend aristocrats," or "recent IPOs" without leaving your conversation.
This is valuable for investors building investment theses around specific themes, analysts tracking a universe of coverage stocks, and anyone who wants to stay on top of a curated set of companies. The conversational format makes it easy to add, remove, and check on watchlist members interactively.
How to build stock watchlists with Claude, ChatGPT, Microsoft Copilot, and OpenClaw
Claude helps you build and maintain intelligent watchlists by combining quote data with screening criteria and analytical follow-ups. Describe the characteristics you are looking for and it will search for matching stocks, add them to your watchlist with key metrics, and refine the criteria through conversation until the list reflects your investment thesis.
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 build stock watchlists with Claude
Once connected (see setup above), use the Stock Market tool:
- Ask Claude: "Search for AI-related stocks using stock-market"
- Claude finds relevant tickers via search_symbol
- Ask: "Get quotes for the top 10 results and rank by market cap"
- Build your watchlist from the results
Example prompt for Claude
Try this with Claude using the Stock Market tool
Help me build an AI stock watchlist. Search for companies related to artificial intelligence, get quotes for the top picks, and show me a ranked summary.
Tips for Claude
- Build themed watchlists by searching for industry keywords
- Ask Claude to get quotes for the entire list for a daily status check
- Add new companies as you discover them and check the growing list periodically
ChatGPT makes watchlist creation a conversational process. Describe the type of stocks you want to track and it will suggest candidates, pull current data for each, explain why they match your criteria, and help you prioritize -- turning vague investment ideas into a structured, actionable watchlist.
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 build stock watchlists with ChatGPT
Once connected (see setup above), use the Stock Market tool:
- Ask: "Find stocks related to renewable energy"
- ChatGPT searches and presents matching companies
- Request: "Get quotes for the top 5 and create a watchlist summary"
- Monitor and update the watchlist in future conversations
Example prompt for ChatGPT
Try this with ChatGPT using the Stock Market tool
Build me a clean energy watchlist. Search for solar, wind, and EV companies, get current quotes, and rank them by daily performance.
Tips for ChatGPT
- ChatGPT can suggest related stocks you might not have considered
- Ask for a weekly watchlist review to spot emerging trends
- Group watchlist entries by sub-theme for better organization
Copilot fetches stock data and helps you build watchlist management features in your application. Search for tickers, generate watchlist data structures and storage logic, and create the monitoring and alerting infrastructure -- building your stock screening and tracking tool with live data from your IDE.
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 build stock watchlists with Copilot
Once connected (see setup above), use the Stock Market tool:
- In Copilot Chat: "Search for cybersecurity stocks"
- Copilot returns matching tickers and company names
- Ask: "Get quotes for all results and output as a JSON watchlist"
- Use the structured watchlist in your application
Example prompt for Copilot
Try this with Copilot using the Stock Market tool
Search for semiconductor companies, get quotes for the results, and output a JSON watchlist with ticker, name, price, and market_cap fields.
Tips for Copilot
- Generate watchlist data structures for financial application development
- Copilot can build the watchlist UI component code alongside the data
- Use real ticker data to populate development and testing environments
OpenClaw automates watchlist maintenance and monitoring. Configure your screening criteria once and it will periodically scan for new candidates, update prices for existing entries, and alert you when watchlist stocks trigger your entry signals -- keeping your watchlist fresh and actionable without manual upkeep.
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 build stock watchlists with OpenClaw
Once connected (see setup above), use the Stock Market tool:
- Ask OpenClaw: "Search for cloud computing stocks"
- OpenClaw finds matching companies and tickers
- Request quotes for the results to build your watchlist
- Monitor the watchlist daily for changes
Example prompt for OpenClaw
Try this with OpenClaw using the Stock Market tool
Help me build a tech watchlist. Search for companies in cloud computing and AI, get their current quotes, and organize by market cap.
Tips for OpenClaw
- Start broad with searches and narrow down based on the results
- Ask OpenClaw to highlight stocks with unusual daily volume or price moves
- Combine search_symbol results with price_history for trend screening
Frequently Asked Questions
How do I build stock watchlists with an AI assistant?
Search for stocks by company name, build curated watchlists, and monitor them with real-time quotes. 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: "Search for AI-related stocks using stock-market" Claude finds relevant tickers via search_symbol
Which AI assistants can build stock watchlists?
Claude, ChatGPT, Microsoft Copilot, and OpenClaw can all build stock watchlists 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.
Analyze Price History
Retrieve historical stock prices to identify trends, calculate returns, and analyze price patterns over time.