Search Xiaohongshu users by keyword and get profile details with JustOneAPI

Use this n8n workflow to search Xiaohongshu users from a keyword and get profile details with JustOneAPI.

Who’s it for

This template is for creator research teams, marketing teams, creator operations teams, and automation builders who want to turn a Xiaohongshu keyword into structured user profile data inside n8n.

What this workflow does

The workflow starts from one keyword and searches Xiaohongshu users with the V2 user search endpoint. It extracts unique user IDs from the returned results, keeps the first unique user ID by default, fetches user profile details with the user profile endpoint, and returns a structured output for downstream use.

This makes it useful for creator discovery, account research, brand research, and competitor monitoring workflows.

How to set up

1. Import the workflow into n8n.
2. Open the Prepare API and Research Inputs node.
3. Add your JustOneAPI token.
4. Update keyword.
5. Optionally adjust page and maxUsers.
6. Leave maxUsers at 1 if you want to fetch only the first unique user result by default.
7. Run the workflow and review the final output node.

Requirements

• A JustOneAPI token
• An n8n environment with HTTP Request support

How to customize the workflow

You can increase maxUsers to fetch more profile details, adjust the keyword for different research targets, and send the final output to Google Sheets, Airtable, Notion, a database, or an AI analysis step.