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Stock Analysis

Stock Analysis is a web and mobile research service for stocks, ETFs, mutual funds, indexes, IPOs, and other listed securities. Free accounts receive 10 active price, volume, or RSI alerts. Pro and Unlimited add longer history, higher alert limits, exports, full ETF holdings, advanced analyst filters, saved screeners, dark mode, and broker-holding sync. Stock Analysis does not offer an API, MCP server, brokerage execution, or investment advice.

Fiscal.ai

Fiscal.ai combines a public-company research terminal with REST, webhook, and MCP access. The terminal covers more than 100,000 global stocks, ETFs, and funds. The company API covers about 55,000 listed companies across more than 20 countries and 150 exchanges. Free API keys can access 100 companies, 50 requests per minute, and 250 requests per day. Prices are end of day or delayed by 15 minutes. The vendor reports SOC 2 Type II compliance. Newsletter: https://newsletter.fiscal.ai.

Financial Datasets

Financial Datasets provides financial and market data through a REST API and hosted MCP server. Its market-coverage documentation limits company and price data to active and delisted US public companies, while its macro endpoints cover major central-bank rates. Credits costs $20 once for 1,000 requests. Build costs $200 monthly for 100,000 requests. Scale has custom pricing and adds features such as webhooks, zero data retention, custom limits, bulk delivery, uptime agreements, and custom feeds. Premium endpoints use request multipliers that vary by plan. The terms allow commercial use on every plan but restrict redistribution of underlying data to Scale or a separate written agreement.

Koyfin

Web and mobile financial research workspace centered on customizable dashboards, charting, screeners, watchlists, portfolios, news and alerts. Advisor tiers add Client Portfolios, integrations and client reporting with plan-based report limits (10/month on Advisor Core, 200/month on Advisor Pro). No public API. Downloads are supported for many datasets, but global equity financials/estimates/valuation are restricted from download by the data vendor. Equity/ETF prices are a mix of live, delayed and end-of-day feeds depending on market.

Stock Rover

Stock Rover is a web-based research and portfolio service for North American stocks, ETFs, and mutual funds. V12 adds intrinsic-value and Margin of Safety tools, analyst and insider research, percentile screening, options data on higher tiers, and Ultimate plans. Ultimate also includes Fund Reports for 7,400 ETFs and 20,000 mutual funds. Stock Rover supports screening, comparison, ratings, broker-linked portfolios, risk analysis, Monte Carlo simulation, correlation, and rebalancing. It does not provide brokerage execution, a public API, or a survivorship-bias-free backtesting engine.

GuruFocus

GuruFocus is a fundamental research service founded in 2004. It combines global stock data, valuation tools, proprietary scores, stock, ETF and bond screens, backtests, disclosed investor holdings, insider trades, portfolios, alerts, spreadsheet add-ins, mobile apps, GuruAI, an API, and MCP access. It does not provide brokerage execution. Pricing includes limited free access, annual memberships, API plans, regional add-ons, dataset add-ons, and prepaid API credits.