Letta · Schema
Identity
JSON Schema for the Letta Identity entity, extracted from the Letta OpenAPI 1.0.0 spec.
Artificial IntelligenceAgentsStateful AgentsMemoryMemGPTContinual LearningMCPMulti-AgentRAGOpen-Source
Properties
| Name | Type | Description |
|---|---|---|
| id | string | The human-friendly ID of the Identity |
| identifier_key | string | External, user-generated identifier key of the identity. |
| name | string | The name of the identity. |
| identity_type | object | |
| project_id | object | The project id of the identity, if applicable. |
| agent_ids | array | The IDs of the agents associated with the identity. |
| block_ids | array | The IDs of the blocks associated with the identity. |
| properties | array | List of properties associated with the identity |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/letta/main/json-schema/letta-identity-schema.json",
"title": "Identity",
"description": "JSON Schema for the Letta Identity entity, extracted from the Letta OpenAPI 1.0.0 spec.",
"properties": {
"id": {
"type": "string",
"pattern": "^identity-[a-fA-F0-9]{8}",
"title": "Id",
"description": "The human-friendly ID of the Identity",
"examples": [
"identity-123e4567-e89b-12d3-a456-426614174000"
]
},
"identifier_key": {
"type": "string",
"title": "Identifier Key",
"description": "External, user-generated identifier key of the identity."
},
"name": {
"type": "string",
"title": "Name",
"description": "The name of the identity."
},
"identity_type": {
"$ref": "#/$defs/IdentityType"
},
"project_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"title": "Project Id",
"description": "The project id of the identity, if applicable."
},
"agent_ids": {
"items": {
"type": "string"
},
"type": "array",
"title": "Agent Ids",
"description": "The IDs of the agents associated with the identity.",
"deprecated": true
},
"block_ids": {
"items": {
"type": "string"
},
"type": "array",
"title": "Block Ids",
"description": "The IDs of the blocks associated with the identity.",
"deprecated": true
},
"properties": {
"items": {
"$ref": "#/$defs/IdentityProperty"
},
"type": "array",
"title": "Properties",
"description": "List of properties associated with the identity"
}
},
"additionalProperties": false,
"type": "object",
"required": [
"identifier_key",
"name",
"identity_type",
"agent_ids",
"block_ids"
],
"$defs": {
"IdentityType": {
"type": "string",
"enum": [
"org",
"user",
"other"
],
"title": "IdentityType",
"description": "Enum to represent the type of the identity."
},
"IdentityProperty": {
"properties": {
"key": {
"type": "string",
"title": "Key",
"description": "The key of the property"
},
"value": {
"anyOf": [
{
"type": "string"
},
{
"type": "integer"
},
{
"type": "number"
},
{
"type": "boolean"
},
{
"additionalProperties": true,
"type": "object"
}
],
"title": "Value",
"description": "The value of the property"
},
"type": {
"$ref": "#/$defs/IdentityPropertyType"
}
},
"additionalProperties": false,
"type": "object",
"required": [
"key",
"value",
"type"
],
"title": "IdentityProperty",
"description": "A property of an identity"
},
"IdentityPropertyType": {
"type": "string",
"enum": [
"string",
"number",
"boolean",
"json"
],
"title": "IdentityPropertyType",
"description": "Enum to represent the type of the identity property."
}
}
}
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