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Welcome to the CapyFin API documentation. CapyFin provides programmatic access to rich earnings report data, including financials, key takeaways, segment breakdowns, and forward guidance.
Prerequisite: You need an API Key to authenticate your requests. You can generate one in the Developer Dashboard.

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Authentication

All API requests must be authenticated using your API key. You can pass the key in one of two ways: Include the header Authorization: Bearer YOUR_API_KEY in your requests. 
curl "https://api.capyfin.com/v1/instruments/nasdaq/aapl" \
  -H "Authorization: Bearer YOUR_API_KEY"

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2. Query Parameter

Append ?apikey=YOUR_API_KEY to the URL. 
curl "https://api.capyfin.com/v1/instruments/nasdaq/aapl?apikey=YOUR_API_KEY"

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Base URL

All API requests should be made to the following base URL: 
https://api.capyfin.com

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Get Started

Get your API Key

Create an account and generate your API key to start making requests.

Explore the API

Browse our endpoints to retrieve instruments, earnings reports, segments, and more.