Batch Delete Memories

Delete multiple memories in a single batch request using the Mem0 API DELETE endpoint.

DELETE /v1/batch

Python

Python

# To use the Python SDK, install the package:
# pip install mem0ai

from mem0 import MemoryClient
client = MemoryClient(api_key="your_api_key")

delete_memories = [
    {"memory_id": "285ed74b-6e05-4043-b16b-3abd5b533496"},
    {"memory_id": "2c9bd859-d1b7-4d33-a6b8-94e0147c4f07"}
]

response = client.batch_delete(delete_memories)
print(response)

200

{
  "message": "Successfully deleted 2 memories"
}

Authorizations

Authorization · string · header · required

API key authentication. Prefix your Mem0 API key with 'Token '. Example: 'Token your_api_key'

Body

application/json

memory_ids · string<uuid>[] · required

Array of memory IDs to delete.

Maximum array length: 1000

Response

200

application/json

Successfully deleted memories

message · string

Example:

"Successfully deleted 2 memories"