> ## Documentation Index
> Fetch the complete documentation index at: https://hub.hcompany.ai/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> H Platform has four products: the Agents API (managed computer-use agents, base URL https://agp.eu.hcompany.ai/api/v2 or https://agp.hcompany.ai/api/v2 for the US), the Models API (OpenAI-compatible Holo vision-language models at https://api.hcompany.ai/v1), HoloDesktop CLI (Holo on the user's own desktop), and HoloTab (a free no-code Chrome extension that runs Holo in the user's browser, with recordable routines and schedules).
> Authenticate with a bearer API key from the HAI_API_KEY environment variable. SDKs: `pip install hai-agents` (Python, `from hai_agents import Client`) and `npm install hai-agents` (TypeScript, `import { HaiAgentsClient } from "hai-agents"`). CLI: `hai`.
> Agents do work in a browser or on a desktop; describe the task as an imperative instruction. To run a task quickly, prefer the pre-built agent `h/web-surfer-flash`. Read results from the session's `latest_answer` after it reaches a terminal status.
> Sessions are the unit of work; wait for a terminal status (completed, failed, timed_out, interrupted) before reading the answer. Use webhooks or the `changes` long-poll endpoint to follow progress.

# List agents

> Discover available agents from your catalog and the H preset catalog.

Returns a paginated list of agents visible to you: both your custom agents and the built-in H preset catalog.

**Returns** a paginated list of [Agent](/agents-api/agents/overview) objects.

***

## Query parameters

<ParamField query="page" type="integer" default="1">
  Page number (1-based).
</ParamField>

<ParamField query="size" type="integer" default="10">
  Items per page. Maximum: `1000`.
</ParamField>

<ParamField query="sort" type="string" default="-created_at">
  Sort order. Options: `created_at`, `-created_at`, `agent_name`, `-agent_name`.
</ParamField>

***

## Examples

### List all available agents

<CodeGroup>
  ```bash cURL theme={"system"}
  curl "https://agp.eu.hcompany.ai/api/v2/agents" \
    -H "Authorization: Bearer $HAI_API_KEY"
  ```

  ```python Python theme={"system"}
  from hai_agents import Client

  client = Client()

  agents = client.agents.list_agents()
  print(agents.items)
  ```

  ```typescript TypeScript theme={"system"}
  import { HaiAgentsClient } from "hai-agents";

  const client = new HaiAgentsClient();

  const agents = await client.agents.listAgents();
  console.log(agents.items);
  ```
</CodeGroup>

Each item is a full [Agent](/agents-api/agents/overview) object.

```json Response theme={"system"}
{
  "items": [
    {
      "name": "h/web-surfer-flash",
      "description": "General-purpose web browsing agent.",
      "environments": ["h/browser"],
      "model": null,
      "instructions": null,
      "skills": ["web-browse", "screenshot"],
      "subagents": null,
      "answer_format": null
    },
    {
      "name": "price-checker",
      "description": "Compares product prices across e-commerce sites.",
      "environments": ["h/browser"],
      "model": null,
      "instructions": null,
      "skills": null,
      "subagents": null,
      "answer_format": null
    }
  ],
  "page": 1,
  "total": 8
}
```