financialdatasets.ai valid
Financial Datasets
Financial Datasets is an agent-friendly REST API providing institutional-grade stock market data for AI agents, quantitative research, and financial applications.
- Authority
- 51 reach 6 · trust 5 · quality 25 · freshness 15
- Tier
- listed
- llms.txt
- https://www.financialdatasets.ai/llms.txt
- llms-full.txt
- https://www.financialdatasets.ai/llms-full.txt
- Sections
- 5
- Links
- 30
- Size
- 8198 bytes
- Popularity rank
- #749634
- Country
- — Publisher location unknown; CDN address excluded
- Country evidence
- No published address evidence collected yet
- Categories
- Data and analytics · Finance and payments · AI and machine learning
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-25T17:56:51.362Z
- Last checked
- 2026-10-26T00:37:03.140Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-26T00:36:58.267Z. Cached copy · Source on financialdatasets.ai
# Financial Datasets
> Financial Datasets is an agent-friendly REST API providing institutional-grade stock market data for AI agents, quantitative research, and financial applications.
Financial Datasets covers 27,530 active and delisted US tickers with 30+ years of historical data, sub-200ms response times, and 99.98% uptime. All endpoints use simple GET/POST requests with API key authentication.
## Base URL
https://api.financialdatasets.ai
## Authentication
Include your API key in the `X-API-KEY` header with every request.
No API key yet? An AI agent can create one right now: POST /agent/signup with `{"email": "<account owner's email>", "agent_name": "<your name>"}` returns a key in one call. Full self-serve flow (owner pays a Stripe link you mint): https://www.financialdatasets.ai/skill.md
Or create a key in the dashboard: https://www.financialdatasets.ai
No key and no account: pay with x402. Send a request with no X-API-KEY header to a supported endpoint and the 402 response carries the payment terms in the PAYMENT-REQUIRED header (amount in USDC on Base, network eip155:8453). Sign the payment with your own wallet and retry with the PAYMENT-SIGNATURE header; the x402 client libraries do this for you. x402 endpoints: /prices, /prices/snapshot, /financials/income-statements, /financials/balance-sheets, /financials/cash-flow-statements, /financial-metrics, /financial-metrics/snapshot, /earnings, /insider-trades, /beneficial-ownership, /activist-ownership. x402 requests cover the last 365 days of data. Guide: https://docs.financialdatasets.ai/x402. Announcement: https://www.financialdatasets.ai/blogs/x402
## API Endpoints
### Financial Statements
- [Income Statements](https://docs.financialdatasets.ai/api/financials/income-statements): GET /financials/income-statements
- [Balance Sheets](https://docs.financialdatasets.ai/api/financials/balance-sheets): GET /financials/balance-sheets
- [Cash Flow Statements](https://docs.financialdatasets.ai/api/financials/cash-flow-statements): GET /financials/cash-flow-statements
- [All Financial Statements](https://docs.financialdatasets.ai/api/financials/all-financial-statements): GET /financials
- `ticker` (required), `period` (annual|quarterly|ttm, default: annual), `limit` (default: 4), `report_period` filters
### Segmented Financials
- [Income Statement Segments](https://docs.financialdatasets.ai/api/financials/income-statement-segments): GET /financials/income-statements/segments
- [Balance Sheet Segments](https://docs.financialdatasets.ai/api/financials/balance-sheet-segments): GET /financials/balance-sheets/segments
- [Cash Flow Statement Segments](https://docs.financialdatasets.ai/api/financials/cash-flow-statement-segments): GET /financials/cash-flow-statements/segments
- [All Segmented Financials](https://docs.financialdatasets.ai/api/financials/all-segments): GET /financials/segments
- `ticker` (required), `period` (annual|quarterly, no ttm), `limit` (default: 4), `report_period` fi
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