## List Agents

`$client->beta->agents->list(?\Datetime createdAtGte, ?\Datetime createdAtLte, ?bool includeArchived, ?int limit, ?string page, ?list<AnthropicBeta> betas): PageCursor<BetaManagedAgentsAgent>`

**get** `/v1/agents`

List Agents

### Parameters

- `createdAtGte?:optional \Datetime`

  Return agents created at or after this time (inclusive).

- `createdAtLte?:optional \Datetime`

  Return agents created at or before this time (inclusive).

- `includeArchived?:optional bool`

  Include archived agents in results. Defaults to false.

- `limit?:optional int`

  Maximum results per page. Default 20, maximum 100.

- `page?:optional string`

  Opaque pagination cursor from a previous response.

- `betas?:optional list<AnthropicBeta>`

  Optional header to specify the beta version(s) you want to use.

### Returns

- `BetaManagedAgentsAgent`

  - `string id`

  - `?\Datetime archivedAt`

    A timestamp in RFC 3339 format

  - `\Datetime createdAt`

    A timestamp in RFC 3339 format

  - `?string description`

  - `list<BetaManagedAgentsMCPServerURLDefinition> mcpServers`

  - `array<string,string> metadata`

  - `BetaManagedAgentsModelConfig model`

    Model identifier and configuration.

  - `?BetaManagedAgentsMultiagent multiagent`

    Resolved coordinator topology with a concrete agent roster.

  - `string name`

  - `list<Skill> skills`

  - `?string system`

  - `list<Tool> tools`

  - `Type type`

  - `\Datetime updatedAt`

    A timestamp in RFC 3339 format

  - `int version`

    The agent's current version. Starts at 1 and increments when the agent is modified.

### Example

```php
<?php

require_once dirname(__DIR__) . '/vendor/autoload.php';

$client = new Client(apiKey: 'my-anthropic-api-key');

$page = $client->beta->agents->list(
  createdAtGte: new \DateTimeImmutable('2019-12-27T18:11:19.117Z'),
  createdAtLte: new \DateTimeImmutable('2019-12-27T18:11:19.117Z'),
  includeArchived: true,
  limit: 0,
  page: 'page',
  betas: ['message-batches-2024-09-24'],
);

var_dump($page);
```

#### Response

```json
{
  "data": [
    {
      "id": "agent_011CZkYpogX7uDKUyvBTophP",
      "archived_at": null,
      "created_at": "2026-03-15T10:00:00Z",
      "description": "A general-purpose starter agent.",
      "mcp_servers": [
        {
          "name": "example-mcp",
          "type": "url",
          "url": "https://example-server.modelcontextprotocol.io/sse"
        }
      ],
      "metadata": {
        "foo": "bar"
      },
      "model": {
        "id": "claude-sonnet-4-6",
        "speed": "standard"
      },
      "multiagent": {
        "agents": [
          {
            "id": "agent_011CZkYqphY8vELVzwCUpqiQ",
            "type": "agent",
            "version": 1
          }
        ],
        "type": "coordinator"
      },
      "name": "My First Agent",
      "skills": [
        {
          "skill_id": "xlsx",
          "type": "anthropic",
          "version": "1"
        },
        {
          "skill_id": "skill_011CZkZFNu9hAbo3jZPRgTlx",
          "type": "custom",
          "version": "2"
        }
      ],
      "system": "You are a general-purpose agent that can research, write code, run commands, and use connected tools to complete the user's task end to end.",
      "tools": [
        {
          "configs": [
            {
              "enabled": true,
              "name": "bash",
              "permission_policy": {
                "type": "always_allow"
              }
            }
          ],
          "default_config": {
            "enabled": true,
            "permission_policy": {
              "type": "always_ask"
            }
          },
          "type": "agent_toolset_20260401"
        }
      ],
      "type": "agent",
      "updated_at": "2026-03-15T10:00:00Z",
      "version": 1
    }
  ],
  "next_page": "next_page"
}
```