---
title: "Update Agent"
method: PATCH
path: "/v1/agents/{agent_id}"
tags: ["v1", "protected", "agents"]
---

# Update Agent

`PATCH /v1/agents/{agent_id}`

Update an agent.

## Path parameters

- `agent_id` string, uuid, required

## Request body

- AgentUpdate
  - `a2ui_enabled` boolean, nullable
  - `capabilities` string[], nullable
  - `description` string, nullable
  - `events_config` EventsConfig
    - `events` EventConfig[], nullable
      - `config` object, nullable
      - `enabled` boolean
      - `event_type` string, required
  - `instruction` string, nullable
  - `model_id` string, nullable
  - `name` string, nullable
  - `planning` boolean, nullable
  - `skill_ids` string[], nullable
  - `tools` ToolConfigYAML[], nullable
    - `name` string, required
    - `settings` ToolSettingsYAML — Tool settings configuration in YAML format.
      - `a2a_url` string, nullable
      - `allowed_tools` string[], nullable
      - `description_override` string, nullable
      - `disabled_methods` string[], nullable
      - `requires_user_confirmation` boolean, nullable
    - `type` 'code' | 'mcp' | 'agent', required

## Response `200`

Successful Response

- AgentResponse
  - `a2ui_enabled` boolean, nullable
  - `agent_type` string
  - `description` string, nullable
  - `events_config` object, nullable
  - `id` string, uuid, required
  - `instruction` string, nullable
  - `model_id` string, nullable
  - `name` string, required
  - `planning` boolean, nullable
  - `status` string, required
  - `tools` ToolConfigYAML[], nullable
    - `name` string, required
    - `settings` ToolSettingsYAML — Tool settings configuration in YAML format.
      - `a2a_url` string, nullable
      - `allowed_tools` string[], nullable
      - `description_override` string, nullable
      - `disabled_methods` string[], nullable
      - `requires_user_confirmation` boolean, nullable
    - `type` 'code' | 'mcp' | 'agent', required

## Other responses

- `422` — Validation Error

## Changes

- **2026-03-30** `e9c153221160` — 7 breaking, 5 warning, 8 info
  - added the new required request property `tools/anyOf[subschema #1]/items/name`
  - added the new required request property `tools/anyOf[subschema #1]/items/type`
  - for the `path` request parameter `agent_id`, the format changed from no format to `uuid`
  - removed `#/components/schemas/CodeToolConfig, #/components/schemas/McpToolConfig-Input, #/components/schemas/AgentToolConfig, #/components/schemas/OpenApiToolConfig` from the `tools/anyOf[subschema #1]/items/` request property `oneOf` list
  - …16 more

[Change history](https://skmtc.dev/agentarea/apis/agentarea-api/changes/v1/agents/:agent_id/patch.md)

---

[API](https://skmtc.dev/agentarea/apis/agentarea-api.md) · [All operations](https://skmtc.dev/agentarea/apis/agentarea-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/agentarea/agentarea-api/revisions/e9c153221160/schema)