Authentication

All API requests require an API key passed via the X-API-Key header.

X-API-Key: ect_test_live_demo_2026

ect_test_live_demo_2026

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Base URL

https://earningscalls.dev/api/v1

All endpoints are prefixed with /api/v1. Responses are JSON with consistent pagination.

Rate Limits

Rate limit info is returned in response headers: X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Reset.

Error Handling

The API uses standard HTTP status codes. Error responses include a message:

{
  "error": "Forbidden",
  "message": "Full transcripts require a Pro or Enterprise plan"
}