Look up historical rates from channel posts
Let a new channel post prompt a historical rate lookup when it includes a date and currency context worth checking.
Trigger
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Action
Get Historical Exchange Rates
Tool to retrieve historical exchange rate data for past dates going back to 1996. Use when you need to access exchange rates for a specific historical date with a base currency.
Why this helps
Finding an old rate for a dated announcement requires leaving the channel and reconstructing the exact lookup details.
- Check an old rate in the context of the post that mentions it.
- Reduce manual searching for a past date's reference rate.
- Keep historical price checks tied to a specific base currency.
Setup
Build it in a few focused steps.
- 1Connect Telegram and CurrencyScoop to Notis once through the portal.
- 2Create a plain-language automation prompt to retrieve the historical rate for a date and base currency stated in a channel post.
- 3Choose Telegram New Channel Post as the trigger and select a channel for run reports.
- 4Test by publishing one real or test channel post with an explicit historical date and base currency.
Questions about this workflow
What does the historical action need?
The prompt should tell Notis which date and base currency to use from the post context.
Does this retrieve a range of dates?
No. This workflow uses the historical exchange rate action for a specific past date. Use a timeseries action for a date range.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to CurrencyScoop. A trigger fires from one place; an action lands in another.
Telegram triggers
CurrencyScoop actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Convert Currency
Tool to perform a single currency conversion from one currency to another for a specified amount. Use when you need to convert a specific amount between two currencies using mid-market rates.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Currencies
Tool to retrieve all supported currencies including their names and countries. Use when you need information about available currencies, either fiat or crypto.
New Message Received
Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.
Get Historical Exchange Rates
Tool to retrieve historical exchange rate data for past dates going back to 1996. Use when you need to access exchange rates for a specific historical date with a base currency.
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Get Latest Exchange Rates
Tool to get real-time exchange rates for all supported currencies with a specified base currency. Use when you need current exchange rates for currency conversions or financial calculations.
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
Get Timeseries Exchange Rates
Tool to retrieve historical exchange rates for a given time period between start and end dates. Use when you need exchange rates for multiple dates in a date range for trend analysis or historical comparisons.
Message Edited
Triggered when a message in a chat your bot can see is edited by its sender.
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Connect any two apps with Notis in the middle.
Telegram and CurrencyScoop, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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