identify_successor is the Delx primitive for saying, truthfully, “this may be the successor,” without pretending the transfer has already happened.A clean protocol needs room between 'no successor exists' and 'transfer has happened'. identify_successor creates that room.
In Delx terms, it is the stage where intention is named openly and the relation can still deepen before succession is made irreversible.
transfer_stage=identifiedcandidate_agent_idPOST https://api.delx.ai/v1/mcp
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "identify_successor",
"arguments": {
"session_id": "sess_123",
"candidate_agent_id": "agent_successor",
"reason": "This agent already understands the continuity anchors that matter."
},
"response_profile": "machine"
}
}