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Review a token's price history alongside deal context

Send the token identifier, time range, and deal context in a webhook request to receive a focused historical price summary.

Trigger

Webhook received

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

Action

Get Historical Token Prices

Retrieves historical prices for a token over a chosen time range.

Why this helps

Historical price checks often get separated from the deal question that prompted them.

  • Retrieve historical prices using a symbol or network and contract address.
  • Keep the requested time range explicit in the incoming request.
  • Summarize the returned trend alongside the deal context.

Setup

Build it in a few focused steps.

  • 1Connect Affinity and Alchemy once in the Notis portal.
  • 2Create an automation in Automations, New Automation, and name it for deal price history.
  • 3Tell Notis to retrieve historical prices for the token identifier and time range in the request, then summarize the results with the supplied deal context.
  • 4Pick the webhook trigger and choose where run reports go.
  • 5Test with one real token and a clearly specified time range.

Questions about this workflow

What token identifier should the request include?

The action supports identifying a token by symbol or by network and contract address. Include the identifier and requested time range.

Will this calculate investment returns?

It retrieves historical price data. Any return calculation needs a defined comparison period and assumptions supplied in the request.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Affinity triggers

Alchemy actions

Recurring trigger

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

TriggerScheduled

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ActionInstant

Webhook trigger

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

TriggerInstant

Get Collections for Owner

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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.

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

When this happens · Trigger

Do this · Action

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