--- title: "Real Time API Rate Limits" slug: "real-time-api-rate-limits" updated: 2024-11-21T21:11:43Z published: 2024-11-21T21:11:43Z canonical: "help.yahooinc.com/real-time-api-rate-limits" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.yahooinc.com/llms.txt > Use this file to discover all available pages before exploring further. # Real Time API Rate Limits A rate limit is the number of API calls a data provider can make within a given time period. > [!WARNING] > Important > > If this limit is exceeded, the provider’s access will be throttled and API requests will fail until the limitation is uplifted. ## Specific Limits - 10k rows (users) limit per audience post - 100 API Audience requests per hour