---
title: "Update agent"
method: PUT
path: "/agents/{id}"
tags: ["Agents"]
---

# Update agent

`PUT /agents/{id}`

## Request

- Base URL: `https://api.weav.com/v1`
- URL: `https://api.weav.com/v1/agents/{id}`
- Auth: HTTP bearer

Update an existing agent. Cannot update copilot agents.

## Path parameters

- `id` string, uuid, required

## Request body

- object
  - `name` string
  - `description` string, nullable
  - `avatar_url` string, url, nullable
  - `max_messages_per_session` integer, nullable
  - `tone` string, nullable
  - `is_active` boolean, nullable

## Response `200`

Agent updated successfully

- Agent: AI agent resource
  - `id` string, uuid
  - `name` string
  - `slug` string
  - `description` string, nullable
  - `avatar_url` string, url, nullable
  - `max_messages_per_session` integer, nullable
  - `tone` string, nullable
  - `response_length` string, nullable
  - `is_active` boolean
  - `is_copilot` boolean
  - `created_at` string, date-time, nullable
  - `updated_at` string, date-time, nullable

## Other responses

- `400`: Validation error
- `401`: Unauthorized
- `403`: Cannot update copilot agent
- `404`: Agent not found

---

[API](https://skmtc.dev/weav/apis/weav-api.md) · [All operations](https://skmtc.dev/weav/apis/weav-api/llms.txt) · [OpenAPI document](https://skmtc.dev/weav/apis/weav-api/revisions/15970f126c0e?raw)