Agno Memory API

openapi: 3.0.3
info:
  title: Agno AgentOS Agents Memory API
  description: 'AgentOS is Agno''s self-hostable runtime and API server. It turns agents, teams, and workflows defined with the open-source Agno Python framework into a RESTful API exposing runs, sessions, memory, knowledge, and evals. There is no single Agno-operated multi-tenant base URL - every AgentOS instance runs on infrastructure you control, defaulting to http://localhost:7777 in local development. When a Security Key (OS_SECURITY_KEY) is configured, all routes require an "Authorization: Bearer <token>" header; otherwise authentication is disabled. This document models the endpoints described in Agno''s public API reference (docs.agno.com/reference-api) plus the sibling endpoints named in Agno''s own documentation index (docs.agno.com/llms.txt). Some request/response field names are reconstructed from that reference content rather than a downloaded machine-readable OpenAPI file, so treat schemas as representative rather than byte-exact.'
  version: '1.0'
  contact:
    name: Agno
    url: https://www.agno.com
  license:
    name: Mozilla Public License 2.0
    url: https://github.com/agno-agi/agno/blob/main/LICENSE
servers:
- url: http://localhost:7777
  description: Local AgentOS (default self-hosted address)
security:
- bearerAuth: []
- {}
tags:
- name: Memory
  description: Persistent per-user memories.
paths:
  /memories:
    get:
      operationId: listMemories
      tags:
      - Memory
      summary: List memories
      responses:
        '200':
          description: A list of stored memories.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Memory'
    post:
      operationId: createMemory
      tags:
      - Memory
      summary: Create a memory
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/MemoryInput'
      responses:
        '200':
          description: The created memory.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Memory'
  /memories/topics:
    get:
      operationId: getMemoryTopics
      tags:
      - Memory
      summary: List memory topics
      responses:
        '200':
          description: Distinct topics/tags used across stored memories.
          content:
            application/json:
              schema:
                type: array
                items:
                  type: string
  /memories/stats:
    get:
      operationId: getUserMemoryStatistics
      tags:
      - Memory
      summary: Get user memory statistics
      responses:
        '200':
          description: Aggregate memory counts and usage per user.
          content:
            application/json:
              schema:
                type: object
  /memories/optimize:
    post:
      operationId: optimizeUserMemories
      tags:
      - Memory
      summary: Optimize user memories
      description: Consolidates and deduplicates a user's stored memories.
      responses:
        '200':
          description: Optimization result.
          content:
            application/json:
              schema:
                type: object
components:
  schemas:
    MemoryInput:
      type: object
      required:
      - memory
      properties:
        memory:
          type: string
          minLength: 1
          maxLength: 5000
        user_id:
          type: string
        topics:
          type: array
          items:
            type: string
    Memory:
      type: object
      properties:
        memory_id:
          type: string
        memory:
          type: string
        user_id:
          type: string
        topics:
          type: array
          items:
            type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: HTTP Bearer token equal to OS_SECURITY_KEY. Required only when a Security Key is configured on the AgentOS instance; disabled otherwise.