Check the rarity of an NFT you found online
Bring a candidate NFT's traits into context with collection-level prevalence data, starting from the page where you found it.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Compute NFT Rarity
Compares each NFT trait’s prevalence within its collection to show how common or rare it is.
Why this helps
A token's traits are hard to assess without checking how common each one is across its collection.
- Extract candidate token and collection details from a page
- Compare traits with collection prevalence data
- Keep source context beside rarity results
Setup
Build it in a few focused steps.
- 1Connect Agentql and Alchemy once in the Notis portal.
- 2Create an automation and instruct Notis to extract the candidate NFT details needed for a rarity check.
- 3Choose a Notis webhook trigger for each candidate review.
- 4Choose where run reports should go, then test with a page for a specific NFT.
Questions about this workflow
Does a rarity result make a trading recommendation?
No. It reports how common traits are within a collection; it does not assess value or recommend a trade.
What if the page does not identify the exact token?
Have Notis report the missing token or collection details and avoid presenting a rarity result without a grounded candidate.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Agentql to Alchemy. A trigger fires from one place; an action lands in another.
Agentql 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.
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Retrieves NFT collections held by an Ethereum wallet, with ownership counts and collection details.
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Retrieves all NFTs for a given contract.
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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.
Agentql and Alchemy, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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