Answer past-rate questions from the issue discussion
Turn a comment asking what an amount was worth on a past date into a focused historical-rate lookup.
Trigger
Comment Received Trigger
Triggered when a comment is received.
Action
Get Historical Rates
Tool to fetch historical exchange rates for a specific date. Use when you need past currency rates.
Why this helps
Past-rate questions can linger while you search for the transaction date and currency conversion elsewhere.
- Use the date and pair named in the discussion as lookup context.
- Avoid a separate manual search for the historical rate.
- Keep the answer connected to the conversation that raised it.
Setup
Build it in a few focused steps.
- 1Connect Linear and Fixer io to Notis once in the portal.
- 2Create an automation or ask Notis to retrieve a historical rate when a Linear comment asks about a past currency value.
- 3Select the Comment Received trigger and choose where run results should appear.
- 4Test by adding a comment with an explicit date and currency pair.
Questions about this workflow
What if the comment leaves out the date?
Tell Notis in the prompt to ask for the missing detail or report that the lookup needs a date.
Can it calculate a historical converted amount too?
For a converted amount, specify that outcome in the prompt; Fixer io also provides a conversion action.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Fixer io. A trigger fires from one place; an action lands in another.
Linear triggers
Fixer io actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Convert Currency
Tool to convert an amount from one currency to another. Use when you need current or historical exchange rates. Specify `date` for historical rates.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Currency Fluctuations
Tool to fetch exchange rate fluctuations between two dates. Use when you need day-to-day currency rate changes.
Comment Received Trigger
Triggered when a comment is received.
Get Historical Rates
Tool to fetch historical exchange rates for a specific date. Use when you need past currency rates.
Issue Created Trigger
Triggered when a new issue is created.
Get Latest Rates
Tool to retrieve the most recent exchange rates. Use when you need current currency conversion rates for all or specified currencies.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Get Supported Symbols
Tool to retrieve the list of all available currency symbols and their corresponding names. Use when you need to fetch and display supported currency codes.
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).
Get Time Series
Tool to retrieve daily exchange rates for a specified period. Use when you need historical FX rates between two dates (max 365 days).
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 io, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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