> For the complete documentation index, see [llms.txt](https://docs-v4.nftx.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-v4.nftx.io/api-reference/collections.md).

# Collections

Everything about a collection and its tokens: core details, the tokens in the pool, holders and traits, and the market data that sits on top (OHLC candles, price history, liquidity, and the buy/sell swap feed). A collection is identified by its contract `{collection}` address.

## Collections

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/holders" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/traits" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/shutdown" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

## Tokens

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/tokens" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/tokens/search" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/tokens/{tokenId}" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/tokens/{tokenId}/owners" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/tokens/{tokenId}/transfers" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

## Market data

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/ohlc" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/price-history" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/swaps" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/liquidity" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}

{% openapi src="<https://nftx-v4-api-production.up.railway.app/openapi.json>" path="/v1/{chain}/collections/{collection}/liquidity-flow" method="get" %}
<https://nftx-v4-api-production.up.railway.app/openapi.json>
{% endopenapi %}