Letta · Schema

Folder

Representation of a folder, which is a collection of files and passages.

Artificial IntelligenceAgentsStateful AgentsMemoryMemGPTContinual LearningMCPMulti-AgentRAGOpen-Source

Properties

Name Type Description
name string The name of the folder.
description object The description of the folder.
instructions object Instructions for how to use the folder.
metadata object Metadata associated with the folder.
id string The human-friendly ID of the Source
embedding_config object The embedding configuration used by the folder.
created_by_id object The id of the user that made this Tool.
last_updated_by_id object The id of the user that made this Tool.
created_at object The timestamp when the folder was created.
updated_at object The timestamp when the folder was last updated.
View JSON Schema on GitHub

JSON Schema

letta-folder-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Folder",
  "title": "Folder",
  "properties": {
    "name": {
      "type": "string",
      "title": "Name",
      "description": "The name of the folder."
    },
    "description": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Description",
      "description": "The description of the folder."
    },
    "instructions": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Instructions",
      "description": "Instructions for how to use the folder."
    },
    "metadata": {
      "anyOf": [
        {
          "additionalProperties": true,
          "type": "object"
        },
        {
          "type": "null"
        }
      ],
      "title": "Metadata",
      "description": "Metadata associated with the folder."
    },
    "id": {
      "type": "string",
      "pattern": "^source-[a-fA-F0-9]{8}",
      "title": "Id",
      "description": "The human-friendly ID of the Source",
      "examples": [
        "source-123e4567-e89b-12d3-a456-426614174000"
      ]
    },
    "embedding_config": {
      "$ref": "#/components/schemas/EmbeddingConfig",
      "description": "The embedding configuration used by the folder."
    },
    "created_by_id": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Created By Id",
      "description": "The id of the user that made this Tool."
    },
    "last_updated_by_id": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Last Updated By Id",
      "description": "The id of the user that made this Tool."
    },
    "created_at": {
      "anyOf": [
        {
          "type": "string",
          "format": "date-time"
        },
        {
          "type": "null"
        }
      ],
      "title": "Created At",
      "description": "The timestamp when the folder was created."
    },
    "updated_at": {
      "anyOf": [
        {
          "type": "string",
          "format": "date-time"
        },
        {
          "type": "null"
        }
      ],
      "title": "Updated At",
      "description": "The timestamp when the folder was last updated."
    }
  },
  "additionalProperties": false,
  "type": "object",
  "required": [
    "name",
    "embedding_config"
  ],
  "description": "Representation of a folder, which is a collection of files and passages."
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this
  • find_json_schemasBrowse and filter every JSON Schema in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/letta-folder"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.