turn/cancel

Cancels a turn on the normal command lane, recording no priority interrupt intent.

Parameters

Type: TurnCancelParams

turn/cancel params: plain cancellation on the normal command lane. Same shape as turn/interrupt, without retract — pairing a retract with a plain cancel is durably rejected not_paired_interrupt.

Field	Type	Stability	Presence	Description
commandId	string		required	The idempotency handle (UUIDv7).
sessionId	string		required	The target session.
turnId	string		optional	The exact turn to cancel; omit to target the current foreground turn. Any syntactically valid UUID: a turn from an older session may carry a v4 or v5 id. A malformed id is invalidParams.

Source

schema/msp/experimental/msp.schema.json#/methods/turn~2Fcancel

{
  "description": "Cancels a turn on the normal command lane, recording no priority interrupt intent.",
  "params": {
    "$ref": "#/$defs/TurnCancelParams"
  },
  "result": {
    "$ref": "#/$defs/TurnCancelResult"
  }
}