---
title: "Update validator configuration"
method: PATCH
path: "/v1/admin/validators/{validator_hotkey}"
tags: ["admin"]
---

# Update validator configuration

`PATCH /v1/admin/validators/{validator_hotkey}`

Update validator configuration. Currently supports `max_concurrent_runs`.

## Path parameters

- `validator_hotkey` string, required — Validator hotkey to update

## Request body

- UpdateValidatorRequest
  - `max_concurrent_runs` integer, required — Maximum concurrent evaluation runs (must be >= 1)

## Response `200`

Successful Response

- AdminValidatorEntry
  - `hotkey` string, required — Validator's SS58 address
  - `name` string, nullable — On-chain identity name, if set
  - `status` 'evaluating' | 'available', required
  - `registered_at` string, date-time, required — When validator was registered
  - `last_claim_at` string, date-time, nullable — Last work claim time
  - `last_seen_at` string, date-time, nullable — Last time validator was seen
  - `current_agent` ValidatorCurrentAgent
    - `agent_name` string, required — Name of the agent being evaluated
    - `version_id` string, uuid, required — Agent version ID
    - `version_number` integer, required — Version number within this agent (v1, v2, etc.)
    - `started_at` string, date-time, required — When evaluation started
  - `service_versions` object, nullable — Docker image digests for validator stack services
  - `identity_url` string, nullable — On-chain identity URL
  - `identity_image` string, nullable — On-chain identity image URL
  - `identity_description` string, nullable — On-chain identity description
  - `cpu_pct` number, nullable — Latest reported host CPU utilisation percentage (0-100)
  - `ram_pct` number, nullable — Latest reported host RAM utilisation percentage (0-100)
  - `disk_pct` number, nullable — Latest reported host disk utilisation percentage on the sandbox volume (0-100)
  - `docker_container_count` integer, nullable — Latest reported running Docker container count on the host
  - `metrics_reported_at` string, date-time, nullable — UTC timestamp of the last resource-metrics report
  - `is_banned` boolean, required — Whether the validator is banned
  - `ban_reason` string, nullable — Reason for the ban
  - `banned_at` string, date-time, nullable — When the validator was banned
  - `max_concurrent_runs` integer, required — Maximum concurrent evaluation runs for this hotkey

## Other responses

- `404` — Validator not found
- `422` — Validation Error

---

[API](https://skmtc.dev/oroagents/apis/oro-api.md) · [All operations](https://skmtc.dev/oroagents/apis/oro-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/oroagents/oro-api/revisions/38ef86138115/schema)