# Kinesis operations All 23 listed operations are implemented. Back to [Kinesis](/docs/services/kinesis/index.md). ## Summary | Category | ✅ Supported | | --- | --- | | General | 23 | --- ## Endpoints ### General | Operation | Status | Notes | AWS Docs | | --- | --- | --- | --- | | `AddTagsToStream` | ✅ Supported | | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_AddTagsToStream.html) | | `CreateStream` | ✅ Supported | Stream becomes ACTIVE immediately; inline `Tags` and `StreamModeDetails` applied at creation, defaulting to PROVISIONED | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_CreateStream.html) | | `DecreaseStreamRetentionPeriod` | ✅ Supported | Stores and echoes the new value; does not trim any record now older than the shortened window | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_DecreaseStreamRetentionPeriod.html) | | `DeleteStream` | ✅ Supported | Also removes all stored records | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_DeleteStream.html) | | `DescribeStream` | ✅ Supported | Returns full Shards list | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_DescribeStream.html) | | `DescribeStreamSummary` | ✅ Supported | Lightweight summary without shard detail | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_DescribeStreamSummary.html) | | `GetRecords` | ✅ Supported | Returns stored records and a valid NextShardIterator; records are never expired by RetentionPeriodHours, so a shard keeps every record for the life of the stream regardless of the configured retention | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_GetRecords.html) | | `GetShardIterator` | ✅ Supported | Supports TRIM_HORIZON, LATEST, AT/AFTER_SEQUENCE_NUMBER | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_GetShardIterator.html) | | `IncreaseStreamRetentionPeriod` | ✅ Supported | Stores and echoes the new value from DescribeStream/DescribeStreamSummary; not enforced against stored records (see GetRecords) | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_IncreaseStreamRetentionPeriod.html) | | `ListShards` | ✅ Supported | Returns active (open) shards only; no pagination | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_ListShards.html) | | `ListStreams` | ✅ Supported | Returns all stream names; no pagination | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_ListStreams.html) | | `ListTagsForResource` | ✅ Supported | Stream ARNs; the same tag set `ListTagsForStream` returns | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_ListTagsForResource.html) | | `ListTagsForStream` | ✅ Supported | | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_ListTagsForStream.html) | | `MergeShards` | ✅ Supported | Closes both parents, creates merged child shard | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_MergeShards.html) | | `PutRecord` | ✅ Supported | Routes by partition key hash | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_PutRecord.html) | | `PutRecords` | ✅ Supported | Returns FailedRecordCount=0 for all records | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_PutRecords.html) | | `RemoveTagsFromStream` | ✅ Supported | | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_RemoveTagsFromStream.html) | | `SplitShard` | ✅ Supported | Closes parent, creates two children at NewStartingHashKey | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_SplitShard.html) | | `StartStreamEncryption` | ✅ Supported | Stores EncryptionType/KeyId and echoes them from Describe*; records are not actually encrypted at rest | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_StartStreamEncryption.html) | | `StopStreamEncryption` | ✅ Supported | Resets EncryptionType to NONE and clears KeyId | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_StopStreamEncryption.html) | | `TagResource` | ✅ Supported | Stream ARNs; consumer ARNs are rejected because consumers are not emulated | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_TagResource.html) | | `UntagResource` | ✅ Supported | Stream ARNs | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_UntagResource.html) | | `UpdateStreamMode` | ✅ Supported | Stores StreamModeDetails and echoes it from Describe*; on-demand capacity is not actually enforced | [docs](https://docs.aws.amazon.com/kinesis/latest/APIReference/API_UpdateStreamMode.html) | ## Related - [Kinesis](/docs/services/kinesis/index.md) — quick start, what works, and the differences from AWS - [All service pages](/docs/services/index.md)