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API Reference

Welcome to the FinHub API Reference documentation. This comprehensive guide covers all available APIs for building financial services applications.

Base URLs

EnvironmentBase URL
Sandboxhttps://sandbox-api.finhub.cloud
Integrationhttps://api-beta.finhub.cloud
Productionhttps://api.finhub.cloud

Authentication

All API requests require OAuth 2.0 Bearer token authentication:
curl -X GET "https://api.finhub.cloud/api/v2.1/..." \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -H "X-TENANT-ID: your-tenant-id"

Rate Limits

EnvironmentRequests/SecondRequests/Minute
Sandbox10100
Production1001000

Getting Support

If you encounter issues or have questions about the API: For urgent production issues, use the emergency contact information provided with your production credentials.