agent.deleted

A person deleted an agent: it is gone from Chips for everybody, and its harness deletes its own side. What it said stays, under its name.

Direction: Chips → the log
Sent by: Chips only; refused from a client
Requires a run: no
Schema: agent.deleted.json

Fields

Every event also carries the envelope.

Field	Required	Type	Description
v	yes	1	Protocol major version.
type	yes	"agent.deleted"
id	yes	string	The event’s own id. Stable across a retry of the same event.
ts	yes	string	When it happened, by Chips’ clock. Stamped on the way in; a value the sender writes is replaced.
workspace_id	yes	string	A workspace identifier: ws_ followed by a ULID.
space_id	no	string	The space, when the event belongs to one.
run_id	no	string	The run, when the event belongs to one.
seq	no	number	Assigned by the server on append, monotonic per workspace. Absent on the way in.
idempotency_key	no	string	Required on every client-originated write. Sending the same key twice is a no-op.
actor	yes	object	The participant an event is attributed to.
actor.kind	yes	"person" | "harness" | "agent" | "system"	Whether a person, a harness, one of a harness’s agents or Chips itself acted.
actor.id	yes	string	The participant id, or system for Chips.
actor.harness_id	no	string	For an agent: the harness it speaks through, whose budget and runs are the agent’s (ADR 0087). Filled in by Chips.
agent_id	yes	string	The agent deleted.
harness_id	yes	string	The harness it belonged to, which deletes its own side.
key	yes	string	The harness’s own key for it, as agent.registered gave it: refused from here.
name	yes	string	What it was called when it was deleted, so the audit needs no lookup.
by	yes	string	The person who deleted it.

Example

{
  "v": 1,
  "type": "agent.deleted",
  "id": "evt_01K4ZQPX0000000000000000G6",
  "ts": "2026-10-02T17:05:00.000Z",
  "workspace_id": "ws_01K4ZQPX000000000000000001",
  "actor": {
    "kind": "person",
    "id": "usr_01K4ZQPX000000000000000003"
  },
  "agent_id": "agt_01K4ZQPX0000000000000000A1",
  "harness_id": "hrn_01K4ZQPX000000000000000004",
  "key": "space-kitchen",
  "name": "Kitchen and bath",
  "by": "usr_01K4ZQPX000000000000000003"
}