> For the complete documentation index, see [llms.txt](https://doc.duaer.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.duaer.com/getting-started/intact.md).

# Search IntAct in Duaer

In Duaer, search molecular interactions in IntAct. One successful search uses 1 credit.
## What you get

IntAct in the Duaer data market uses 1 credit per successful search.

Add the node from the [Duaer Data category](/getting-started/duaer-data.md) (IntAct), or copy the skill on the [data market](/getting-started/data-market.md). Related: [Interactions](/getting-started/interactions.md).

## Search on the canvas

1. Open the node creator, select Duaer Data, then IntAct.
2. Enter Words (a new node starts with tp53), or an id.
3. Limit defaults to 10, max 20. Select Execute step.

A successful search uses 1 credit. Production deliverables land in the [data pool](/getting-started/data-pool.md).

## Call the API

- GET https://api.duaer.com/v1/data/intact?...
- Authorization: Bearer <Duaer key>
- words or id is required.

For keys, refer to [Authentication for the Duaer public API](/api/authentication.md). Below is the same English call skill as Copy skill.

## Call skill

Same text as Copy skill on the Duaer data market. Keep it English.

```
---
name: duaer-intact
description: >-
  Search molecular interactions in IntAct through Duaer.
  One successful search uses 1 Duaer credit.
---

# Duaer IntAct

Search molecular interactions in IntAct through Duaer with a Duaer key.

## Call

`GET https://api.duaer.com/v1/data/intact?words=tp53&limit=10`

Header: `Authorization: Bearer <Duaer key>`

Use an account key or a model API key.

Provide `words` or `id`.
- `words` — gene or protein words, such as tp53.
- `id` — optional. Interactor id such as P04637.
- `limit` — optional. From 1 to 20. Default 10.

## Result

Each item has `source`, `title`, `url`, `summary`, `interactionAc`, `moleculeA`, `moleculeB`, `uniqueIdA`, `uniqueIdB`, `interactionType`, `detectionMethod`, and `publication`.


```
## Questions

### How many credits does a IntAct search use in Duaer?

One successful IntAct search in Duaer uses 1 credit.