This template fetches OpenSea collection or asset data and stores a snapshot in Latenode Database. A webhook supplies the collection slug or contract.
JavaScript calls the OpenSea API. Latenode Database writes the record. Telegram sends a short summary. Connect Telegram. Put the OpenSea API key in that JavaScript node.
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, contract, or asset id.
JavaScript calls the OpenSea API for metadata, stats, and ownership. Put the OpenSea API key in that JavaScript node.
Latenode Database saves the record so you can query it later.
Telegram posts collection name, floor, and a link to the item you asked about.
Add a webhook trigger and copy its URL. Send a collection slug or contract when you want a fresh snapshot.
Add a JavaScript node and put your OpenSea API key there. Request the collection or asset, then shape fields you want to store.
Create or pick a table for collection, asset, floor, owner, and fetched time. Write one object per request.
Add a Telegram connection for the chat that should receive the summary. Map collection name, floor, and OpenSea URL.
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