OpenAPI Spec (preview)
{"openapi":"3.1.0","info":{"title":"Earnings Feed API","version":"1.0.0","description":"Access SEC filings, insider transactions, institutional holdings, and company data.\n\n## Authentication\n\nAll API endpoints require authentication via API key. Include your key in the Authorization header:\n\n```\nAuthorization: Bearer your_api_key\n```\n\n## Rate Limits\n\nRate limits are enforced per API key:\n\n| Tier | Requests/minute |\n|------|-----------------|\n| Free | 15 |\n| Pro | 60 |\n| Trader