Letta · Schema

MessageRole

AIAgentsStateful AgentsMemoryMemGPTContinual LearningMCPMulti-AgentRAGOpen Source
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JSON Schema

letta-messagerole-schema.json Raw ↑ 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/MessageRole",
  "title": "MessageRole",
  "type": "string",
  "enum": [
    "assistant",
    "user",
    "tool",
    "function",
    "system",
    "approval",
    "summary"
  ]
}