Find a past exchange rate from a comment request
When a teammate asks what a foreign-currency amount was worth on a particular date, retrieve that historical rate and send the result to your chosen channel.
Trigger
Comment Received Trigger
Triggered when a comment is received.
Action
Get Historical Rates
Tool to get historical exchange rate data for a specific date. use when you need past currency rates for all or selected currencies.
Why this helps
Past-rate questions require a date-specific search that is easy to postpone or forget.
- Handle retrospective questions with a date-matched lookup.
- Keep the requested date alongside the result.
- Avoid leaving a useful comment unanswered while switching tools.
Setup
Build it in a few focused steps.
- 1Connect Linear and Fixer to Notis once in the portal.
- 2Create an automation and describe historical rate requests in one plain-language prompt.
- 3Select the Linear Comment Received trigger.
- 4Choose a run-report channel and test with a real comment containing a date and currency pair.
Questions about this workflow
What if the comment leaves out the date?
The prompt should ask Notis to flag the missing date rather than assume one.
Will the result be posted as a comment?
The listed Fixer action retrieves rates. Have Notis report the result in the selected run channel.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Fixer. A trigger fires from one place; an action lands in another.
Linear triggers
Fixer actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Historical Rates
Tool to get historical exchange rate data for a specific date. use when you need past currency rates for all or selected currencies.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Latest Exchange Rates
Tool to get real-time exchange rate data for all available or specified currencies. use when you need current forex rates before performing currency conversions.
Comment Received Trigger
Triggered when a comment is received.
Get Supported Symbols
Tool to retrieve all supported currency symbols and their full names. use when you need to display or validate available currencies before performing conversions.
Issue Created Trigger
Triggered when a new issue is created.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
Connect any two apps with Notis in the middle.
Linear and Fixer, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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