# nfin API Reference

Nasdaq source API for bluedoor Financial Data.

Base URL: https://api.nfin.dev
OpenAPI: https://bluedoor.sh/apis/financial-data/sources/nfin/openapi.json
Docs: https://bluedoor.sh/apis/financial-data/sources/nfin

## Coverage
- Earnings, dividend, split, and IPO calendars
- Options chains and most-active options
- Short interest
- Nordic market data

## Representative Routes
- /v1/calendar/earnings: Nasdaq earnings calendar
- /v1/quote/{symbol}/options: option chains
- /v1/quote/{symbol}/short-interest: short-interest datasets