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Summarize on-chain marketplace sales

Turn a collection query from browser research into a useful snapshot of supported on-chain sales.

Trigger

Webhook received

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

Action

Get NFT Sales V3

Retrieves NFT sales recorded on supported blockchain marketplaces.

Why this helps

Relevant marketplace sales can be scattered across activity that takes time to collect and interpret.

  • Retrieve supported on-chain marketplace sales data.
  • Summarize returned activity without manually assembling a sales snapshot.

Setup

Build it in a few focused steps.

  • 1Connect Airtop and Alchemy once in the Notis portal.
  • 2Create an automation in Automations, New Automation, or tell Notis to create it in plain language.
  • 3Describe the outcome: retrieve supported on-chain NFT sales for the collection query from my Airtop workflow and summarize the results.
  • 4Pick the webhook trigger and choose where run reports go.
  • 5Test with one supported collection and inspect the returned sales.

Questions about this workflow

Which networks are supported by this action?

The listed action supports Ethereum marketplace sales and Polygon and Optimism Seaport sales.

Can it report sales from every marketplace and chain?

No. It is limited to the supported networks and marketplaces described by the action.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Airtop 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.

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

When this happens · Trigger

Do this · Action

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