---
title: "List Asset Classes"
method: GET
path: "/api/portfolio/asset-classes"
---

# List Asset Classes

`GET /api/portfolio/asset-classes`

## Request

- Base URL: `https://api.retirementlab.app` (the document declares no server; this is the origin it was published from)
- URL: `https://api.retirementlab.app/api/portfolio/asset-classes`
- Auth: none declared

Return the full asset class registry with parameters and correlations.

When *preset* is provided, expected returns reflect that preset's values.
No authentication required (reference data).

## Query parameters

- `preset` string: Return assumption preset

## Response `200`

Successful Response

- AssetClassRegistryResponse
  - `asset_classes` AssetClassResponse[], required
    - `id` string, required
    - `label` string, required
    - `expected_return` number, required
    - `volatility` number, required
    - `regime_aware_calibrated` boolean, required
  - `correlations` object, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/retirementlab/apis/income-simulator-api.md) · [All operations](https://skmtc.dev/retirementlab/apis/income-simulator-api/llms.txt) · [OpenAPI document](https://skmtc.dev/retirementlab/apis/income-simulator-api/revisions/b0f00a0333fd?raw)