> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.vapi.ai/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.vapi.ai/_mcp/server.

# List guardrail packs

GET https://api.vapi.ai/guardrail/packs

Reference: https://docs.vapi.ai/api-reference/guardrail-packs/guardrail-packs-controller-list

## Authentication

- `Authorization` header (bearer token, required) — Authenticate server-side requests with a private Vapi API key. Create or copy a key from the [Vapi Dashboard](https://dashboard.vapi.ai) and send it in the `Authorization` header as `Bearer <token>`. Keep private API keys out of client-side code and public repositories.

## Request

### Query parameters

- `limit` (double, optional, default: 100) — Positive bounded list size, matching the shared library reader.
- `search` (string, optional) — Case-insensitive name or identifier fragment; omitted means all resources.
- `createdAtGt` (datetime, optional) — This will return items where the createdAt is greater than the specified value.
- `createdAtLt` (datetime, optional) — This will return items where the createdAt is less than the specified value.
- `createdAtGe` (datetime, optional) — This will return items where the createdAt is greater than or equal to the specified value.
- `createdAtLe` (datetime, optional) — This will return items where the createdAt is less than or equal to the specified value.
- `updatedAtGt` (datetime, optional) — This will return items where the updatedAt is greater than the specified value.
- `updatedAtLt` (datetime, optional) — This will return items where the updatedAt is less than the specified value.
- `updatedAtGe` (datetime, optional) — This will return items where the updatedAt is greater than or equal to the specified value.
- `updatedAtLe` (datetime, optional) — This will return items where the updatedAt is less than or equal to the specified value.

## Response

### 200

- `list of GuardrailPack`

## Types

### GuardrailPack

- `id` (string, required)
- `orgId` (string, required)
- `createdAt` (datetime, required)
- `updatedAt` (datetime, required)
- `name` (string, required)
- `ruleIds` (list of string, required) — Projected from membership rows; a supplied array replaces membership.

## Examples

**Response**

```json
[
  {
    "id": "string",
    "orgId": "string",
    "createdAt": "2024-01-15T09:30:00Z",
    "updatedAt": "2024-01-15T09:30:00Z",
    "name": "string",
    "ruleIds": [
      "string"
    ]
  }
]
```