How to Analyze Stocks with AI Assistants

To analyze stocks with Claude, ChatGPT, or Grok, connect ToolRouter and ask for a quote, a defined price-history window, and a comparison against named tickers or an index. ToolRouter's Stock Market tool exposes those jobs as get_quote, price_history, and compare_stocks. Require the response to show its timestamp, exchange, currency, and timezone, then independently verify any figure that could affect a financial decision.

ToolRouter can organize market data and help an assistant explain it, but neither ToolRouter nor the assistant is a financial adviser. This guide is educational, not financial advice, and a generated comparison is not a recommendation to buy, sell, or hold a security.

The ToolRouter Stock-Analysis Workflow#

ToolRouter works best when the question has a ticker, a time window, and a comparison rule:

1. Use get_quote for the current price, daily change, volume, and reported 52-week range.
2. Use price_history for OHLCV data—open, high, low, close, and volume—over a stated interval and range.
3. Use compare_stocks for two to five instruments over the same period.
4. Ask the assistant to separate retrieved facts from its interpretation.
5. Check the returned timestamp, exchange, currency, and timezone before relying on the numbers.

ToolRouter checked these inputs against the current Stock Market manifest on 30 August 2026. Quote freshness is not guaranteed, timing varies, and market data can be delayed, corrected, or unavailable.

How to Connect ToolRouter to Claude, ChatGPT, or Grok#

ToolRouter uses client-specific hosted routes: Claude uses https://api.toolrouter.com/mcp/anthropic, while ChatGPT and grok.com use https://api.toolrouter.com/mcp.

• Claude: Open Customize → Connectors → + → Add custom connector, name it ToolRouter, and use https://api.toolrouter.com/mcp/anthropic. Anthropic's custom connector documentation is the primary source for current availability and controls. See Connect Claude.
• ChatGPT: In a supported workspace, an authorized user creates a custom MCP app in Developer mode and enters https://api.toolrouter.com/mcp. OpenAI's Developer mode documentation is the primary source for current plan, role, and web-surface requirements. See Connect ChatGPT.
• Grok: Go to grok.com/connectors, choose New Connector → Custom, and enter https://api.toolrouter.com/mcp. xAI's connector documentation covers the current grok.com path. Grok Bot is a separate product with an account-dependent setup path. See Connect Grok.

ToolRouter's connection chooser sends you to the relevant setup guide without implying that every assistant plan or account has the same MCP controls.

A Tested ToolRouter Prompt for a Stock Comparison#

ToolRouter's manifest supports this prompt without inventing a portfolio recommendation:

Use ToolRouter Stock Market. First call get_quote for AAPL and MSFT. Then call compare_stocks for AAPL and MSFT over 1y. Report the returned timestamp, exchange, currency, and timezone. Put retrieved facts in a table, explain what the one-year return does and does not show, and do not recommend a trade.

ToolRouter maps the first step to { "symbols": "AAPL,MSFT" } and the comparison to { "symbols": "AAPL,MSFT", "range": "1y" }. A useful answer should not silently mix prices captured at different times or compare instruments in different currencies without saying so.

A Tested ToolRouter Prompt for Price History#

ToolRouter's price_history skill accepts a ticker, interval, range, and optional extended-hours flag:

Use ToolRouter Stock Market to get daily AAPL price history for the last month with interval: 1d, range: 1mo, and include_prepost: false. Summarize the high, low, direction, and volume pattern from the returned bars. State the bar dates and timezone, and label every conclusion as an interpretation rather than a fact.

ToolRouter maps that request to { "symbol": "AAPL", "interval": "1d", "range": "1mo", "include_prepost": false }. Adjusted and unadjusted prices, corporate actions, market closures, and incomplete sessions can change the meaning of a chart, so retain the raw returned fields when checking the summary.

How to Check a ToolRouter Stock Answer#

ToolRouter stock output should pass these checks before you use it in research:

• The symbol and instrument name match what you intended.
• The exchange and currency are explicit.
• The quote or bar timestamp is visible and includes a time zone where available.
• A material price is independently cross-checked against the relevant exchange or another authoritative market-data source.
• A comparison uses the same date range and calculation for every instrument.
• Claims about filings, earnings, management, or valuation are verified against primary company filings or the relevant regulator.

ToolRouter supplies structured market data; the assistant supplies language and interpretation. Cross-check company claims against issuer filings and the relevant regulator, and treat a confident explanation with no returned evidence as unverified.

Gemini CLI and Microsoft Copilot Paths#

ToolRouter also works through Gemini CLI, which officially supports MCP servers through its settings and gemini mcp commands; this does not establish the same path in the consumer Gemini chat product. Use ToolRouter's Gemini CLI guide and Google's Gemini CLI MCP documentation.

ToolRouter can also be added to a Copilot Studio agent through its MCP onboarding flow; this is not a claim that every consumer Microsoft Copilot chat accepts an arbitrary MCP URL. Use ToolRouter's Microsoft Copilot guide and Microsoft's Copilot Studio MCP documentation.