Endpoint Playground
Lists the Polymarket tags related to one tag, identified by the required tag `slug` instead of an id. Optional `omit_empty` (`true` or `false`), `status` and `locale` narrow the result. Each tag has its id, label and slug.
14 Oct 2026: 10 tags; 1 fields had a value in every checked item.
curl 'https://api.crawlora.net/api/v1/polymarket/tag/slug/crypto/related-tags?omit_empty=true' \
-H "x-api-key: $CRAWLORA_API_KEY"| Parameter | Type | Required | Prefilled value | Description |
|---|---|---|---|---|
| slug (path) | string | Yes | crypto | Polymarket tag slug |
| omit_empty | string | No | true | Omit empty related tags |
| status | string | No | Optional upstream status filter | |
| locale | string | No | Optional upstream locale |
{
"code": 200,
"msg": "OK",
"data": {
"source_url": "https://gamma-api.polymarket.com/...",
"fetched_at": "2026-06-07T11:00:00Z",
"tags": []
}
}The sample response, schema and code snippets below work without an account. Sending a live request needs an API key.