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Check a collection floor price when you need it

Send a collection identifier for a quick marketplace floor price check, with the available price context in one report.

Trigger

Webhook received

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

Action

Get NFT Floor Price

Returns an NFT collection’s current floor prices across supported marketplaces.

Why this helps

Comparing collection pricing takes time when you have to look up the same collection on multiple marketplaces.

  • Check available floor price data across supported marketplaces.
  • See returned price, currency and collection URL details.
  • Request a fresh report when a collection is under consideration.

Setup

Build it in a few focused steps.

  • 1Connect Addressfinder and Alchemy once in the Notis portal.
  • 2Create an automation in Automations, New Automation, and name it Collection Floor Price Check.
  • 3Tell Notis to retrieve the floor price information for the supplied NFT collection and summarize the returned price, currency and marketplace details.
  • 4Pick the webhook trigger and select a report channel.
  • 5Test with one collection identifier accepted by the action.

Questions about this workflow

Is a floor price a sale price or a valuation?

No. It is the floor price information returned by Alchemy. It does not establish the value or sale price of an individual NFT.

Can it compare every marketplace?

The action covers supported marketplaces such as OpenSea and LooksRare. Results depend on the data Alchemy returns.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Addressfinder to Alchemy. A trigger fires from one place; an action lands in another.

Addressfinder triggers

Alchemy actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Compute NFT Rarity

Compares each NFT trait’s prevalence within its collection to show how common or rare it is.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Get Collections for Owner

Retrieves NFT collections held by an Ethereum wallet, with ownership counts and collection details.

ActionInstant

Get NFTs for Contract

Retrieves all NFTs for a given contract.

ActionInstant

Get NFT Collection Metadata

Retrieves collection details, such as its description, social links, and floor price.

ActionInstant

Get Contracts for Owner (NFT API v3)

Lists NFT contracts owned by an address with contract and collection details.

ActionInstant

Get Token Balances

Retrieves ERC-20 token balances for an Ethereum address.

ActionInstant

Get Contract Metadata Batch V3

Retrieves metadata for multiple NFT contracts in one request.

ActionInstant

Get Token Metadata

Retrieves an Ethereum token's name, symbol, decimals, and logo.

ActionInstant

Connect any two apps with Notis in the middle.

Addressfinder and Alchemy, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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