## List Tools For Agent

`agents.tools.list(stragent_id, ToolListParams**kwargs)  -> SyncArrayPage[Tool]`

**get** `/v1/agents/{agent_id}/tools`

Get tools from an existing agent.

### Parameters

- `agent_id: str`

  The ID of the agent in the format 'agent-<uuid4>'

- `after: Optional[str]`

  Cursor for pagination (tool ID). Returns results relative to this ID in the specified sort order. Expected format: 'tool-<uuid4>'

- `before: Optional[str]`

  Cursor for pagination (tool ID). Returns results relative to this ID in the specified sort order. Expected format: 'tool-<uuid4>'

- `limit: Optional[int]`

  Maximum number of tools to return

- `order: Optional[Literal["asc", "desc"]]`

  Sort order for tools by creation time. 'asc' for oldest first, 'desc' for newest first

  - `"asc"`

  - `"desc"`

- `order_by: Optional[Literal["created_at"]]`

  Field to sort by

  - `"created_at"`

### Returns

- `class Tool: …`

  Representation of a tool, which is a function that can be called by the agent.

  - `id: str`

    The human-friendly ID of the Tool

  - `args_json_schema: Optional[Dict[str, object]]`

    The args JSON schema of the function.

  - `created_by_id: Optional[str]`

    The id of the user that made this Tool.

  - `default_requires_approval: Optional[bool]`

    Default value for whether or not executing this tool requires approval.

  - `description: Optional[str]`

    The description of the tool.

  - `enable_parallel_execution: Optional[bool]`

    If set to True, then this tool will potentially be executed concurrently with other tools. Default False.

  - `json_schema: Optional[Dict[str, object]]`

    The JSON schema of the function.

  - `last_updated_by_id: Optional[str]`

    The id of the user that made this Tool.

  - `metadata: Optional[Dict[str, object]]`

    A dictionary of additional metadata for the tool.

  - `name: Optional[str]`

    The name of the function.

  - `npm_requirements: Optional[List[NpmRequirement]]`

    Optional list of npm packages required by this tool.

    - `name: str`

      Name of the npm package.

    - `version: Optional[str]`

      Optional version of the package, following semantic versioning.

  - `pip_requirements: Optional[List[PipRequirement]]`

    Optional list of pip packages required by this tool.

    - `name: str`

      Name of the pip package.

    - `version: Optional[str]`

      Optional version of the package, following semantic versioning.

  - `project_id: Optional[str]`

    The project id of the tool.

  - `return_char_limit: Optional[int]`

    The maximum number of characters in the response.

  - `source_code: Optional[str]`

    The source code of the function.

  - `source_type: Optional[str]`

    The type of the source code.

  - `tags: Optional[List[str]]`

    Metadata tags.

  - `tool_type: Optional[ToolType]`

    The type of the tool.

    - `"custom"`

    - `"letta_core"`

    - `"letta_memory_core"`

    - `"letta_multi_agent_core"`

    - `"letta_sleeptime_core"`

    - `"letta_voice_sleeptime_core"`

    - `"letta_builtin"`

    - `"letta_files_core"`

    - `"external_langchain"`

    - `"external_composio"`

    - `"external_mcp"`

### Example

```python
import os
from letta_client import Letta

client = Letta(
    api_key=os.environ.get("LETTA_API_KEY"),  # This is the default and can be omitted
)
page = client.agents.tools.list(
    agent_id="agent-123e4567-e89b-42d3-8456-426614174000",
)
page = page.items[0]
print(page.id)
```

#### Response

```json
[
  {
    "id": "tool-123e4567-e89b-12d3-a456-426614174000",
    "args_json_schema": {
      "foo": "bar"
    },
    "created_by_id": "created_by_id",
    "default_requires_approval": true,
    "description": "description",
    "enable_parallel_execution": true,
    "json_schema": {
      "foo": "bar"
    },
    "last_updated_by_id": "last_updated_by_id",
    "metadata_": {
      "foo": "bar"
    },
    "name": "name",
    "npm_requirements": [
      {
        "name": "x",
        "version": "version"
      }
    ],
    "pip_requirements": [
      {
        "name": "x",
        "version": "version"
      }
    ],
    "project_id": "project_id",
    "return_char_limit": 1,
    "source_code": "source_code",
    "source_type": "source_type",
    "tags": [
      "string"
    ],
    "tool_type": "custom"
  }
]
```