This template answers an NFT collection question with OpenSea data and a ChatGPT brief. A webhook supplies the collection slug or contract.
JavaScript calls the OpenSea API for volume, floor price, and recent sales. ChatGPT turns those stats into a short briefing. Put the OpenSea API key in that JavaScript node. ChatGPT is a Latenode AI step.
Latenode bills workflow runtime in CPU seconds. The first 10,000 CPU seconds are free each month, then usage follows pay-as-you-go CPU-second pricing. Plug-and-Play (PnP) AI nodes are billed separately—each PnP token is $1 USD, charged pay-as-you-go at vendor cost plus a small processing fee, with no API keys required.
Full pricing — how CPU seconds work →Workflow preview
A webhook starts the scenario when you send a collection slug or contract.
JavaScript calls the OpenSea API for volume, floor, and recent sales. Put the OpenSea API key in that JavaScript node.
ChatGPT reads those stats and returns a short briefing you can act on.
Add a webhook trigger and copy its URL. Send a collection slug or contract when you want a fresh brief.
Add a JavaScript node and put your OpenSea API key there. Request collection stats, then pass volume, floor, and recent sales to ChatGPT.
Ask ChatGPT for a short market brief from those stats. ChatGPT is a Latenode AI step. Send a test collection slug and read the brief.
FAQ
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