LettaInstall

Summary

Send a message to a specified Letta AI agent, specifying the sender role and message content, with optional controls for agent processing behavior and response details.

Inputs

• Agent ID (required) — The ID of the Letta agent to send the message to
• Role (required) — The role of the message sender; options are user, system, or assistant
• Message (required) — The textual content of the message to send
• Additional Options — Optional settings including Max Steps (max steps agent can take), Use Assistant Message (include assistant message in response), Enable Thinking (enable agent's thinking process), and Return Message Types (select types of messages to include in the response such as Internal Monologue, Function Call, Function Return, Reasoning)

Output shape

a single JSON object containing the agent's response to the sent message

The output includes the agent's response messages, which may contain the assistant message and additional message types depending on the specified options. No pagination or multiple output items indicated.