# roic.ai > Financial data API for company fundamentals: financial statements, 90+ pre-calculated ratios, valuation multiples and earnings call transcripts for 68k+ public companies on 70+ exchanges, with up to 40+ years of history. REST (JSON or TSV), SDKs for Python, Node and Go, and an MCP server for AI agents. - Plans: Free (5 requests/minute, 2 years of annual fundamentals and daily prices, 2 quarters of earnings calls, no credit card); Individual $29/month (300 requests/minute, 5 years of history); Professional $89/month (unlimited requests, 40+ years of history); Enterprise (commercial use, multi-user access). - Authentication: API key passed as the `apikey` query parameter. Get a key at https://www.roic.ai/dashboard - Stock prices are end-of-day and historical, not a real-time feed. - Every docs page below is also available as Markdown: request it with the header `Accept: text/markdown`. ## Docs - [Getting started](https://www.roic.ai/api/docs/getting-started): first request, API key, base URL - [Authentication](https://www.roic.ai/api/docs/authentication): API keys and plans - [Response format](https://www.roic.ai/api/docs/response-format): JSON and TSV output - [OpenAPI spec](https://api.roic.ai/openapi.json): machine-readable spec for all endpoints ## Fundamentals - [Financial statements](https://www.roic.ai/api/docs/financial-statements): income statement, balance sheet, cash flow (annual and quarterly) - [Financial ratios](https://www.roic.ai/api/docs/financial-ratios): profitability (ROIC, ROE, margins), credit, liquidity, working capital, yield - [Valuation](https://www.roic.ai/api/docs/valuation): multiples, enterprise value, per-share data ## Earnings calls - [Earnings call transcripts](https://www.roic.ai/api/docs/earnings-calls): transcripts by year and quarter, list of calls - [Edited transcripts, audio and slides](https://www.roic.ai/api/docs/earnings-calls/edited-transcript): Professional plan ## Market and reference data - [Stock prices](https://www.roic.ai/api/docs/stock-prices): latest and historical OHLCV - [Tickers](https://www.roic.ai/api/docs/tickers): search and list tickers - [Company profile](https://www.roic.ai/api/docs/company/profile): sector, industry, employees - [Reference data](https://www.roic.ai/api/docs/reference-data/exchanges): exchanges, sectors, industries, countries ## AI agents (MCP) - [MCP server setup](https://www.roic.ai/api/mcp): hosted server at https://mcp.roic.ai/mcp (Streamable HTTP, OAuth); setup for Claude, ChatGPT, Cursor, VS Code, Codex - [Open-source MCP server](https://github.com/roicai/agents-plugin): MIT, 25 tools, `npx -y @roicai/mcp-server` ## SDKs - [Python SDK](https://github.com/roicai/roicai-python): `pip install roicai`, pandas and polars output - [Node.js / TypeScript SDK](https://github.com/roicai/roicai-node): `npm install roicai` - [Go SDK](https://github.com/roicai/roicai-go): `go get github.com/roicai/roicai-go` ## Optional - [Pricing](https://www.roic.ai/pricing): plans and limits - [Bulk data](https://www.roic.ai/api/docs/bulk/fundamentals): bulk fundamentals, earnings calls and prices - [Forex](https://www.roic.ai/api/docs/forex/latest): latest and historical exchange rates