Delete Memory

Delete a single memory by its unique memory ID from the Mem0 platform using the DELETE endpoint.

DELETE /v1/memories/{memory_id}/

Python

Python

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

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

memory_id = "<memory_id>"
client.delete(memory_id=memory_id)

// To use the JavaScript SDK, install the package:
// npm i mem0ai

import MemoryClient from 'mem0ai';
const client = new MemoryClient({ apiKey: "your-api-key" });

// Delete a specific memory
client.delete("<memory_id>")
  .then(result => console.log(result))
  .catch(error => console.error(error));

curl --request DELETE \
  --url https://api.mem0.ai/v1/memories/{memory_id}/ \
  --header 'Authorization: Token <api-key>'

package main

import (
	"fmt"
	"net/http"
	"io/ioutil"
)

func main() {

	url := "https://api.mem0.ai/v1/memories/{memory_id}/"

	req, _ := http.NewRequest("DELETE", url, nil)

	req.Header.Add("Authorization", "Token <api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := ioutil.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.mem0.ai/v1/memories/{memory_id}/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "DELETE",
  CURLOPT_HTTPHEADER => [
    "Authorization: Token <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

HttpResponse<String> response = Unirest.delete("https://api.mem0.ai/v1/memories/{memory_id}/")
  .header("Authorization", "Token <api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.mem0.ai/v1/memories/{memory_id}/")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Delete.new(url)
request["Authorization"] = '<api-key>'

response = http.request(request)
puts response.read_body

204

{
  "message": "Memory deleted successfully!"
}

Authorizations

Authorization · string · header · required

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

Path Parameters

memory_id · string<uuid> · required

The unique identifier of the memory to retrieve.

Response

204 - application/json

Successful deletion of memory.

message · string

Example:

"Memory deleted successfully!"