Search scientific illustration prompts with Paper Banana public API
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 5 nodes and runs manually, when you click “Execute workflow”. It uses only n8n's built-in nodes. It also calls paperbanana.me over HTTP.
How it runs
Trigger: Manually, when you click “Execute workflow”.
- Set Search Parameters (Edit Fields (Set)): sets 2 fields: category, q
- Fetch Paper Banana Prompts (HTTP Request): calls paperbanana.me
- Split Prompts by Entry (Split Out): splits a list into separate items
- Build Prompt Records (Edit Fields (Set)): sets 8 fields: id, title, category…
HTTP calls to: paperbanana.me
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (4)
- Manual Trigger
n8n-nodes-base.manualTrigger - Edit Fields (Set)
n8n-nodes-base.set - HTTP Request
n8n-nodes-base.httpRequest - Split Out
n8n-nodes-base.splitOut
From the author
Quick overview This workflow uses the paper banana public API to search curated scientific illustration prompts by category and keyword, then outputs one structured n8n item per prompt—including title, prompt text, image URL, and source links—for easy reuse…