Per-pair page

Connect Slack to ExchangeRate-API in two minutes.

Real-time triggers from Slack, ready-made actions in ExchangeRate-API. Filter, transform, and route without writing a line of code.

Connect Slack and ExchangeRate-API See reverse direction

Trigger app

Slack as the trigger

Workflows fire when something happens in Slack.

See all 13 triggers →

Action app

ExchangeRate-API as the action

Workflows do something in ExchangeRate-API, instantly.

Both directions

Pick the way that fits your stack.

Pair pages are mirrored. Each direction gets its own dedicated page.

Slack → ExchangeRate-API

When something happens in Slack, do it in ExchangeRate-API.

13 Slack triggers wired to 2 ExchangeRate-API actions. Most-used pairing: App Home Opened → Convert Currency Amount.

ExchangeRate-API → Slack

Or fire it the other way around.

0 ExchangeRate-API triggers wired to 45 Slack actions downstream.

Use any trigger in the catalog as the upstream.

See ExchangeRate-API → Slack →

Popular pairings

Common Slack → ExchangeRate-API workflows.

Pick a pairing to set it up in two minutes. Each one is a fully editable recipe.

Showing 6 of 26 combinations

When app home opened in Slack, convert currency amount in ExchangeRate-API.

Fires when a user opens your Slack app's Home tab or DM. Useful for refreshing the Home view, lazy-loading user-specific data, or tracking app engagement.

When app home opened in Slack, get exchange rate in ExchangeRate-API.

Fires when a user opens your Slack app's Home tab or DM. Useful for refreshing the Home view, lazy-loading user-specific data, or tracking app engagement.

When app mentioned in Slack, convert currency amount in ExchangeRate-API.

Fires when your Slack app is mentioned in a message. The standard hook for chatbots that answer when summoned with @your-app.

When app mentioned in Slack, get exchange rate in ExchangeRate-API.

Fires when your Slack app is mentioned in a message. The standard hook for chatbots that answer when summoned with @your-app.

When new channel in Slack, convert currency amount in ExchangeRate-API.

Fires when a new Slack channel is created in the workspace. Useful for auto-adding the bot, welcome messages, or governance audit logs.

When new channel in Slack, get exchange rate in ExchangeRate-API.

Fires when a new Slack channel is created in the workspace. Useful for auto-adding the bot, welcome messages, or governance audit logs.

How it works

Connect Slack and ExchangeRate-API in five steps.

No code, no glue, no half-day setup. Each step is one click.

1
Connect
Authorize Slack and ExchangeRate-API
Open Tiny Command, authorize Slack and ExchangeRate-API once each. Both connections are available to every workflow on your account.
2
Trigger
Pick a Slack trigger
Drop the Slack → App Home Opened trigger onto the canvas. Tiny Command auto-registers the webhook.
POST /v1/webhooks/slack.trigger-app-home-opened
3
Transform
Add a filter or AI step
Optionally add a Filter node ("subject contains URGENT") or an AI step ("classify intent") between trigger and action.
4
Action
Add the ExchangeRate-API action
Drop the ExchangeRate-API → Convert Currency Amount action below it. Map fields from the Slack payload into the ExchangeRate-API inputs.
exchangerate.convert-amount
5
Publish
Publish and forget
Hit Publish. Tiny Command runs it in production from second one. Watch the run-log fill up.

FAQ

Questions about Slack + ExchangeRate-API.

How long does it take to connect Slack and ExchangeRate-API on Tiny Command?

Under two minutes. Authorize Slack and ExchangeRate-API once each, drop the Slack trigger and ExchangeRate-API action onto a workflow canvas, map a couple of fields, and publish. No code, no glue.

Is the Slack ↔ ExchangeRate-API integration real-time?

Yes. Both Slack and ExchangeRate-API expose webhooks, so events from one fire workflows in the other within seconds rather than on a polling interval.

Can I filter or transform data between Slack and ExchangeRate-API?

Yes. Add a Filter node to only pass through matching events, a Switch node to branch by value, or an AI / Code node to transform payloads before they hit ExchangeRate-API.

What Slack events can trigger a ExchangeRate-API workflow?

Any of the 13 Slack triggers, including "App Home Opened". Each fires in real time when the matching event happens in Slack.

Do I need a paid plan to use Slack with ExchangeRate-API?

No. There's a free tier that covers most Slack+ExchangeRate-API use cases without a credit card. Paid plans unlock higher run volumes and team features when you outgrow it.

What if I want ExchangeRate-API → Slack instead?

Build it the same way, in reverse. There's a dedicated /integrations/exchangerate/with/slack page with the reverse-direction triggers and actions.

Other apps that pair well with Slack.

Slack + Gmail

Slack + Google Sheets

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