Verify NFT holder status from submitted records
Use the details in an incoming record to check whether a wallet holds NFTs from a specific contract.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Check NFT Holder Status
Checks whether a wallet holds any NFTs from a contract.
Why this helps
Manual token-gating checks slow down access reviews and can be hard to repeat consistently.
- Extract addresses and contract details from submitted records.
- Check holder status with Alchemy.
- Summarize the outcome for a consistent review.
Setup
Build it in a few focused steps.
- 1Connect Airparser and Alchemy once in Notis.
- 2Create an automation in Notis by describing the result you want.
- 3In one instruction, ask Notis to extract a wallet address and NFT contract from each submitted parse, check holder status through Alchemy, and summarize the result.
- 4Choose the Notis webhook trigger and select where run reports should go.
- 5Test with one real record that includes a wallet and contract address.
Questions about this workflow
How is this different from collection ownership?
This action checks whether a wallet holds any NFTs from a specific contract, which fits a focused holder status review.
Does it make the access decision?
It returns holder status. Your access rules and any additional eligibility checks need to be stated separately.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Airparser to Alchemy. A trigger fires from one place; an action lands in another.
Airparser 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.
Airparser and Alchemy, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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