Prepare a catalogue from an NFT collection
Turn a collection query into an organized catalogue starting point.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get NFTs for Collection V3
Retrieves NFTs in a collection using its marketplace slug or contract address.
Why this helps
Collection catalogues take time to assemble when token details must be fetched one by one.
- Query by OpenSea collection slug or contract address.
- Retrieve collection NFTs with pagination support.
- Prepare a catalogue summary from returned records.
Setup
Build it in a few focused steps.
- 1Connect ActiveMerge and Alchemy once in the portal.
- 2Create an automation in Automations, New Automation.
- 3Tell Notis to retrieve NFTs for the supplied collection slug or contract address and summarize the returned records for an ActiveMerge catalogue.
- 4Choose the webhook trigger and select where run reports should go.
- 5Test with one real collection identifier.
Questions about this workflow
Can this retrieve a large collection?
The action supports pagination for large collections.
Can I query by collection name?
The listed inputs are an OpenSea collection slug or contract address.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link ActiveMerge to Alchemy. A trigger fires from one place; an action lands in another.
ActiveMerge triggers
Alchemy actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Compute NFT Rarity
Compares each NFT trait’s prevalence within its collection to show how common or rare it is.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Collections for Owner
Retrieves NFT collections held by an Ethereum wallet, with ownership counts and collection details.
Get NFTs for Contract
Retrieves all NFTs for a given contract.
Get NFT Collection Metadata
Retrieves collection details, such as its description, social links, and floor price.
Get Contracts for Owner (NFT API v3)
Lists NFT contracts owned by an address with contract and collection details.
Get Token Balances
Retrieves ERC-20 token balances for an Ethereum address.
Get Contract Metadata Batch V3
Retrieves metadata for multiple NFT contracts in one request.
Get Token Metadata
Retrieves an Ethereum token's name, symbol, decimals, and logo.
Connect any two apps with Notis in the middle.
ActiveMerge and Alchemy, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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