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Refresh conversion context when event details change

Keep a requested crypto conversion aligned with the latest details in a changed calendar event.

Trigger

Event Updated

Triggers when an existing Google Calendar event is modified. Returns the event ID, change type, and the specific fields that changed with their previous and new values.

Action

Price Conversion

Tool to convert an amount from one cryptocurrency or fiat currency into another. Use when conversion rates are needed.

Why this helps

A changed agenda can leave a previously prepared conversion based on an old amount or currency pair.

  • Recalculate a conversion when relevant event details change.
  • Avoid relying on an earlier manually checked rate.
  • Ask Notis to report the amount, source and destination currencies with the result.

Setup

Build it in a few focused steps.

  • 1Connect Google Calendar and CoinMarketCap once in the Notis portal.
  • 2Create an automation and tell Notis which event changes should trigger a conversion and what amount and currencies to use.
  • 3Pick the Event Updated trigger and choose where run reports go.
  • 4Test with one real event update containing the conversion context.

Questions about this workflow

Will it infer the amount and currencies?

Only if those details are present in event data or explicitly supplied in your instruction. Provide the amount and the source and destination currencies when needed.

Is this a guaranteed live trading rate?

No. The Price Conversion action retrieves a conversion result from CoinMarketCap; it does not execute a trade or guarantee an exchange fill price.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Google Calendar to Coinmarketcap. A trigger fires from one place; an action lands in another.

Google Calendar triggers

Coinmarketcap actions

Recurring trigger

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

TriggerScheduled

Exchange Listings Historical

Tool to retrieve historical exchange listings for a specified date. Use when you need exchange listings as of a past date (YYYY-MM-DD).

ActionInstant

Webhook trigger

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

TriggerInstant

Cryptocurrency Listings Latest

Tool to fetch the latest active cryptocurrency listings with their current market data. Use when you need up-to-date snapshots of asset metrics.

ActionInstant

Attendee Response Changed

Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.

TriggerPolling

Cryptocurrency Map

Tool to retrieve a mapping of all cryptocurrencies, including their unique IDs, symbols, and names. Use when you need reference IDs for crypto assets.

ActionInstant

Event Canceled or Deleted

Triggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp.

TriggerPolling

Get Latest Cryptocurrency Quotes

Tool to get the latest market quotes for one or more cryptocurrencies. Use after selecting desired coins.

ActionInstant

Event Starting Soon

Triggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available.

TriggerPolling

Exchange Map

Tool to retrieve a mapping of all cryptocurrency exchanges. Use when you need reference IDs for exchanges.

ActionInstant

Calendar Event Changes

**SOON TO BE DEPRECATED** - Use Calendar Event Sync (polling trigger) instead. Real-time webhook trigger for calendar event changes. Returns event metadata only. For full event data, use Calendar Event Sync (polling trigger).

TriggerInstant

Get cryptocurrency info

Tool to fetch metadata (description, logo, URLs) for one or more cryptocurrencies. Use when you need static asset details like descriptions, logos, and related links.

ActionInstant

Event Created

Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.

TriggerPolling

Get exchange info

Tool to get detailed metadata for one or more exchanges. Use when you need exchange logos, supported fiats, launch dates, and official links.

ActionInstant

Calendar Event Sync

Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).

TriggerPolling

Get API Key Info

Tool to retrieve your CoinMarketCap API key details, rate limits, and usage statistics. Use after setting your API key to inspect limits and usage.

ActionInstant

Connect any two apps with Notis in the middle.

Google Calendar and Coinmarketcap, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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