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Fundamental research means stitching together a profile, three statements, ratios, corporate actions and the news flow from sources that each cover one slice — and paying for each separately. Through AgentKey your agent reads all of it with the same three calls — find_tools, describe_tool, execute_tool — with AlphaVantage, Finnhub and yfinance behind the scenes, so a missing statement on one route is filled from another.

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What you can ask

  • “Give me Apple’s company profile — sector, industry, headcount, market cap, website.”
  • “Pull NVIDIA’s last eight quarterly income statements and compute the gross-margin trend.”
  • “Compare the balance sheets of Ford and GM: debt, cash and equity.”
  • “What are Microsoft’s P/E, margins and 52-week range?”
  • “Who are Nike’s closest peers in the same industry and country?”
  • “List every dividend and split Coca-Cola has had since 2010.”
  • “What are the top holdings of the QQQ ETF?”
  • “Summarize this week’s news about Tesla and the overall sentiment.”

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What’s covered

Company profiles
  • General company information by symbol, ISIN or CUSIP: name, exchange, sector, industry, description, website, market cap and employees
  • Detailed profile by module: asset profile, summary detail, key statistics, valuation, earnings and financials in one call
  • Company overview with financial ratios and key metrics — market cap, P/E, EPS and more
  • Shares outstanding; public float and the share count held by non-affiliates
Financial statements
  • Annual and quarterly income statements, balance sheets and cash flow statements
  • Financials as reported, in the issuer’s own line items
  • Fundamental time series — revenue, net income, gross profit, EBITDA and other statement line items over time — for trend analysis
  • Statements rebuilt from XBRL filings live under SEC filings & ownership; A-share statements under China A-shares
Ratios and peers
  • Basic financials: margins, P/E, 52-week high/low and similar metrics
  • Peer lists — companies operating in the same country and sector or industry
Corporate actions and ETFs
  • Historical dividends and stock splits
  • ETF profile with top holdings
News and sentiment
  • Latest news by company (North American companies) and general market news
  • Live and historical market news with sentiment scores from news outlets around the world
  • Social-media mentions and sentiment for a company on Reddit and Twitter
Company activity signals
  • USPTO patents, H-1B visa applications, lobbying activity and US government spending, by company

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How to use it

Pass the request in plain language and let the router pick the tool:
Say “annual” or “quarterly” and name the statement you want; the router ranks the matching tool first. Always describe_tool before executing — period parameters, line-item layouts and per-call costs differ between providers.
Building with code? The same capability is available as fixed-contract Scenario Methods with automatic provider failover: finance.company.profile, finance.financials, finance.news.

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FAQ

Both. Income statement, balance sheet and cash flow are available at annual and quarterly frequency, and the fundamental time series can be pulled at either frequency for trend work. describe_tool shows the period parameter for each route.
Catalog tools return the vendor’s own layout: some normalize line items, one returns financials exactly as the issuer reported them. If you need a stable schema across companies, the finance.financials Scenario Method returns normalized line items.
US-listed companies have the deepest coverage. Profiles can be queried by ISIN or CUSIP as well as ticker, and company news is limited to North American companies on its route. For China and Hong Kong listings use the Tushare tools described under China A-shares.