# Sustainability

The mutual funds sustainability endpoint provides detailed information on the sustainability and Environmental, Social, and Governance (ESG) ratings of global mutual funds. It returns data such as ESG scores, sustainability metrics, and fund identifiers.

**API credits cost:** `200` per request

> **Note:** This API endpoint is available starting with the [Ultra](https://twelvedata.com/pricing) plan.

## Parameters

- `symbol` (string, optional, see notes)
  Symbol ticker of mutual fund


- `figi` (string, optional, see notes)
  Filter by financial instrument global identifier (FIGI). This request parameter is available starting with the Ultra plan


- `isin` (string, optional, see notes)
  Filter by international securities identification number (ISIN). ISIN access is activating in the Data add-ons section


- `cusip` (string, optional, see notes)
  The CUSIP of an instrument for which data is requested. CUSIP access is activating in the Data add-ons section


- `country` (string, optional)
  Filter by country name or alpha code, e.g., `United States` or `US`


- `dp` (integer, optional)
  Number of decimal places for floating values. Accepts value in range [0,11]


**Notes:**

 - At least one of the following parameters is required: `symbol`, `figi`, `isin`, `cusip`.

## Response

- `mutual_fund` (object)
  Mutual fund information
  - `sustainability` (object)
    Sustainability score and ESG (Environmental, Social, Governance) metrics for the fund
    - `score` (integer)
      Sustainability score: asset-weighted average of normalized company-level ESG Scores for the covered holdings in the portfolio from `0` to `100`
    - `corporate_esg_pillars` (object)
      Corporate ESG pillars
      - `environmental` (number)
        ESG environmental score
      - `social` (number)
        ESG social score
      - `governance` (number)
        ESG governance score
    - `sustainable_investment` (boolean)
      Indication that the fund discloses in their prospectus that they employ socially responsible or ESG principles in their investment selection processes
    - `corporate_aum` (number)
      Percentage of AUM used to calculate sustainability score

- `status` (string)
  Status of the response


## Example Request

```bash
curl "https://api.twelvedata.com/mutual_funds/world/sustainability?symbol=1535462D&apikey=demo"
```

## Example Response

```json
{
    "mutual_fund": {
        "sustainability": {
            "score": 22,
            "corporate_esg_pillars": {
                "environmental": 3.73,
                "social": 10.44,
                "governance": 7.86
            },
            "sustainable_investment": false,
            "corporate_aum": 0.99486
        }
    },
    "status": "ok"
}
```