Financial Datasets

Research & Analysis — Paid

Stock market data API and official AI connector that feeds cited fundamentals, filings and prices to AI agents.

Cited financial data piped straight into AI assistants

Overview

Financial Datasets is plumbing, and good plumbing matters. It is a stock market data API built for AI agents and the developers who run them. It is known as a go-to finance connector for Claude and ChatGPT, and it is backed by Y Combinator.

The data covers about 27,500 stocks with 30 years of fundamentals: income statements, balance sheets, cash flows, operating KPIs, segment breakdowns, forward guidance, insider trades, SEC filings, prices and news. Every number is cited to its source document, so you can check the work. The AI piece is the connector. You add the official Financial Datasets connector in Claude or ChatGPT, or point Claude Code and Cursor at its hosted MCP server, then ask questions in plain English and the assistant pulls the data.

The catch is that this is a data feed, not an app. There are no charts, no screens to click through and no mobile app. Pricing starts with a $20 one-time pack of 1,000 requests, then a Personal plan at $200 a month. There is no free trial and no affiliate program. Skip it if you want a finished dashboard. Buy it if you already work inside an AI assistant and are tired of it making numbers up.

Pros

• Official connector for Claude and ChatGPT
• Every figure cited to its source filing
• About 27,500 stocks, 30 years of data

Cons

• A data feed, not a ready-made app
• Monthly plan starts at $200

Is Financial Datasets Legit? FAQ

Is Financial Datasets legit?

Financial Datasets is a working product, but it has fewer than 10 public reviews on Trustpilot, G2, the App Store and Product Hunt. We list it because it has a real AI feature, not because it paid us. The biggest drawback we found: A data feed, not a ready-made app.

How much does Financial Datasets cost?

Financial Datasets is listed at $20 one-time / $200/mo. There is no free plan. Prices change, so confirm on the official site before you pay.

Does Financial Datasets have a free trial?

No free trial is listed for Financial Datasets. Read the refund policy before you subscribe.

Does Financial Datasets have an API or MCP server?

Yes. Financial Datasets offers an API and an MCP server, so you can connect it to your own code, a trading bot, or an AI assistant like Claude or ChatGPT.