Service quotas for AWS Marketplace Catalog API

The AWS Marketplace Catalog API has the following quotas.

Request quotas

API operations	Request rate (per AWS account)
ListEntities	10 per second
DescribeEntity	20 per second
StartChangeSet	5 per second
ListChangeSets	5 per second
DescribeChangeSet	10 per second
CancelChangeSet	5 per second
TagResource	5 per second
UntagResource	5 per second
ListTagsForResource	5 per second
PutResourcePolicy	5 per second
GetResourcePolicy	5 per second
DeleteResourcePolicy	5 per second

Account quotas

Quota	Description
Maximum number of open StartChangeSet requests per account	250
Maximum number of Offers created or updated concurrently per account	20

Request history retention quotas

Description	Quota
Retention period for change requests. This applies after the end time of each change request.	90 days