### Answer I don't have explicit documentation on specific rate limits for the analytics and post-call analysis APIs. Here's what I can confirm from the available sources: List Calls API: - Default limit is 50 calls per request, with a maximum of 1000 per request [(1) ]() - To retrieve more than 1000 calls, you need to use pagination via the

pagination_key

parameter [(1) ]() [(2) ]() Post-Call Analysis: - There's a maximum of 100 post-call analysis data fields per agent [(3) ]() For specific rate limits (requests per second/minute) on analytics endpoints, I don't have that information in my available sources. Check out these potentially useful sources: - [List Calls]() - [Get Call]() - [Contact Sales]() Would you like me to try to provide a general answer, or would you prefer to reach out to Retell support directly for the specific rate limit details?

​ To learn more, see the sources I considered: [[1] List Calls](https://docs.retellai.com/api-references/list-calls) [[2] HI,, is there any limits on api...](https://discord.com/channels/1186424376300679209/1328940416594083972) [[3] Can't update agent using Retell API (error: 400 Max post call analysis data count is 100)](https://discord.com/channels/1186424376300679209/1336119074752561192) ​

Feel free to tag @AI Evy with additional questions. I also appreciate feedback, it helps me improve.

@AI Evy what about post call analysis ?

### Answer Based on the available sources, I don't have explicit documentation on specific rate limits (requests per second/minute) for the post-call analysis API endpoints. Here's what I can confirm about post-call analysis: Configuration Limits: - Maximum of 100 post-call analysis data fields per agent (as mentioned in the previous thread) Data Types Available: - Boolean (True/False) – e.g., whether the customer is a first-time caller [(1) ]() - Text (String) – e.g., call summaries, action items - Number (Numerical value) – e.g., transaction amounts, satisfaction scores - Selector (Enum) – categorization from a fixed list Processing Speed: - Post-call analysis results are typically available within seconds of the call ending [(2) ]() Important Note: - Post-call analysis requires data storage to be enabled. If you have

data_storage_setting

set to

basic_attributes_only

, post-call analysis will not populate [(3) ]() For specific API rate limits on post-call analysis endpoints, I don't have that information in my available sources. Check out these potentially useful sources: - [Post Call Analysis Overview]() - [Update Voice Agent]() - [Contact Sales]() Would you like me to try to provide a general answer, or would you prefer to reach out to Retell support directly for the specific rate limit details?

​ To learn more, see the sources I considered: [[1] Post Call Analysis Overview](https://docs.retellai.com/features/post-call-analysis-overview) [[2] Unlock Insights with Post-Call Analysis | Retell AI](https://www.retellai.com/features/post-call-analysis) [[3] Post-Call Analysis](https://discord.com/channels/1186424376300679209/1339583616665255968) ​

Feel free to tag @AI Evy with additional questions. I also appreciate feedback, it helps me improve.