> For the complete documentation index, see [llms.txt](https://docs.hydromancer.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hydromancer.xyz/readme/rest-api/outcomes/outcomemeta.md).

# outcomeMeta

Returns metadata for all registered prediction market outcomes. This request returns currently active outcomes with their descriptions and side specifications.

## POST Request

<table><thead><tr><th width="161">Field</th><th width="119">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>type</code></td><td>string</td><td>Must be <code>"outcomeMeta"</code></td></tr></tbody></table>

{% tabs %}
{% tab title="cURL" %}

```bash
curl -X POST https://api.hydromancer.xyz/info \
  -H "Authorization: Bearer $HYDROMANCER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "type": "outcomeMeta"
  }'
```

{% endtab %}

{% tab title="Python" %}

```python
import requests
import os

response = requests.post(
    'https://api.hydromancer.xyz/info',
    json={
        'type': 'outcomeMeta'
    },
    headers={
        'Authorization': f'Bearer {os.environ.get("HYDROMANCER_API_KEY")}',
        'Content-Type': 'application/json'
    }
)

print(response.json())
```

{% endtab %}

{% tab title="Javascript" %}

```javascript
import axios from 'axios';

try {
    const response = await axios.post('https://api.hydromancer.xyz/info', {
        type: 'outcomeMeta'
    }, {
        headers: {
            'Authorization': `Bearer ${process.env.HYDROMANCER_API_KEY}`,
            'Content-Type': 'application/json'
        }
    });

    console.log(response.data);
} catch (error) {
    console.error('Error:', error.message);
}
```

{% endtab %}
{% endtabs %}

***

## Response Fields

| Field                              | Type    | Description                                                       |
| ---------------------------------- | ------- | ----------------------------------------------------------------- |
| `outcomes`                         | array   | List of registered outcome entries                                |
| `outcomes[].outcome`               | integer | The outcome ID                                                    |
| `outcomes[].name`                  | string  | Outcome name                                                      |
| `outcomes[].description`           | string  | Description or pipe-delimited metadata (e.g. \`"class:priceBinary |
| `outcomes[].sideSpecs`             | array   | Side specifications with name for each side                       |
| `outcomes[].sideSpecs[].name`      | string  | Name of the side (e.g. `"Yes"`, `"No"`, `"Hypurr"`)               |
| `questions`                        | array   | List of multi-outcome questions                                   |
| `questions[].question`             | integer | The question ID                                                   |
| `questions[].name`                 | string  | Question text                                                     |
| `questions[].description`          | string  | Question description                                              |
| `questions[].fallbackOutcome`      | integer | Outcome ID used as fallback                                       |
| `questions[].namedOutcomes`        | array   | List of outcome IDs that are part of this question                |
| `questions[].settledNamedOutcomes` | array   | List of outcome IDs that have been settled                        |

<details>

<summary>Response</summary>

```json
{
  "outcomes": [
    {
      "outcome": 9,
      "name": "Who will win the HL 100 meter dash?",
      "description": "This race is yet to be scheduled.",
      "sideSpecs": [
        { "name": "Hypurr" },
        { "name": "Usain Bolt" }
      ]
    },
    {
      "outcome": 3151,
      "name": "Recurring",
      "description": "class:priceBinary|underlying:HYPE|expiry:20260404-1145|targetPrice:38|period:15m",
      "sideSpecs": [
        { "name": "Yes" },
        { "name": "No" }
      ]
    }
  ],
  "questions": [
    {
      "question": 1,
      "name": "What will Hypurr eat the most of in Feb 2026?",
      "description": "Hypurr has committed to weighing and recording daily food intake in a food journal.",
      "fallbackOutcome": 13,
      "namedOutcomes": [10, 11, 12],
      "settledNamedOutcomes": []
    }
  ]
}
```

</details>