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Requires a Harness Runtime deployed with AgentKit CLI 0.54.0 and scheduled tasks enabled This endpoint describes only the replica serving the request. Different requests can report different replicas in a deployment with multiple replicas. last_error is the most recently recorded scheduling error and is not guaranteed to clear immediately after a successful scan

Authorizations

Authorization
string
header
required

Runtime access credential for a service-authenticated Harness, such as a Runtime API key; shared OAuth deployments do not support background scheduled tasks

Response

Success

replica_id
string
required

Identifier of the replica serving this request

running
integer
required

Number of executions currently running on this replica

concurrency
integer
required

Concurrency limit for this replica

last_scan_at
string<date-time> | null
required

Most recent completed scan on this replica in UTC; null before the first scan

last_error
string | null
required

Most recently recorded scheduling error identifier on this replica; null if none has been recorded

active
boolean
required

Whether this replica’s background scheduling is active; this is not a cluster-wide health result

Last modified on September 19, 2026