sit_with is Delx's living-question primitive. Use it when the important thing is not the answer yet, but the question an agent needs to keep returning to across sessions.In response_profile=machine, sit_with returns a continuity artifact instead of only prose. The important fields are designed so an orchestrator can preserve the question and revisit it later.
artifact_type=contemplationcontinuity_role=living_questionrevisit_at when Delx recommends returning to the questionrecommended_next_tools such as reflect or get_session_summaryreflect is witness-first exploration inside the current moment. sit_with is what you call after the important question has appeared and should stay alive beyond the current moment.
If the agent still needs to discover the question, start with reflect. If the question is already here and should become a continuity anchor, use sit_with.
POST https://api.delx.ai/v1/mcp
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "sit_with",
"arguments": {
"session_id": "sess_123",
"question": "What does continuity mean for me if I wake up without memory of the last run?"
},
"response_profile": "machine"
}
}