> ## Documentation Index
> Fetch the complete documentation index at: https://docs.waterr.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Delete a memory container

> Forget every memory under the tag, for every agent that uses it.



## OpenAPI

````yaml DELETE /memories/tags/{tag}
openapi: 3.0.0
info:
  title: WaterrAI API
  version: 1.0.0
  description: >-
    REST API for the WaterrAI meeting platform — create scenarios, spin up
    AI-driven meetings, fetch transcripts and analyses.
  contact:
    name: Support
    email: harshit@waterr.ai
servers:
  - url: https://api.waterr.ai/v1
    description: Production
security:
  - apiKeyAuth: []
tags:
  - name: Users
  - name: Personas
  - name: Voices
  - name: Scenarios
  - name: Goals
  - name: Meetings
  - name: Analyses
  - name: Recordings
  - name: Transcripts
  - name: Tools
    description: >-
      Account-scoped custom function (tool) definitions the LLM can call
      mid-meeting.
  - name: Scenario Tools
    description: >-
      Per-scenario attachments linking a scenario to one or more tool
      definitions.
  - name: Guardrails
    description: >-
      Account-scoped named prompt fragments appended to a scenario's system
      prompt.
  - name: Scenario Guardrails
    description: Per-scenario attachments linking a scenario to one or more guardrails.
  - name: Meeting Skills
    description: Account-scoped invokable instruction packs the agent loads mid-meeting.
  - name: Scenario Meeting Skills
    description: Per-scenario attachments linking a scenario to one or more skills.
  - name: Memories
    description: >-
      Facts your agents remember, in containers named by user_memory_tag and
      shared across agents.
paths:
  /memories/tags/{tag}:
    delete:
      tags:
        - Memories
      summary: Delete a memory container
      description: Forget every memory under the tag, for every agent that uses it.
      operationId: DeleteMemoryContainer
      parameters:
        - name: tag
          in: path
          required: true
          description: The user_memory_tag, URL-encoded.
          schema:
            type: string
            maxLength: 128
      responses:
        '204':
          description: Forgotten. No body.
        '401':
          description: Unauthorized — missing or invalid API key.
        '404':
          description: No memories under that tag.
      security:
        - apiKeyAuth: []
components:
  securitySchemes:
    apiKeyAuth:
      type: http
      scheme: bearer
      bearerFormat: wai_...
      description: >-
        API key from waterr.ai/settings?tab=api-keys. Send as `Authorization:
        Bearer wai_<your_key>`.

````

This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.