How do I connect 44API?

Sign up for Conductor Deck, then add a 44API step to a workflow on the visual canvas. The builder walks you through the connection it needs — an account authorization or the required keys — right inside the step. No separate setup or code.

Yes — Conductor Deck has a free tier you can build and run workflows on, with no credit card required. Paid plans raise the monthly run limits and add advanced features when you need them.

What's the difference between a trigger and an action?

A trigger is the event that starts a workflow — for example, a Stream Deck button press or an incoming event from a connected app. An action is a step the workflow performs once it runs. A workflow is one trigger followed by one or more actions.

44API + Stream Deck

taxes · security-&-identity-tools · developer-tools · 0 triggers · 4 actions

44API validates VAT and tax identifiers, returns available company details, and manages account IP whitelists. Add 44API to your Stream Deck workflows with guided setup for the connection details it needs.

Build a 44API workflow — free See how it works

No code
Free tier
One Stream Deck press
Pairs with OBS & Elgato tools
OAuth & keys handled in-builder

Popular ways to use 44API

Add 44API to a workflow and pair it with a Stream Deck button to run it in one press — handy for taxes tasks. Combine it with OBS, your Elgato tools, or any other app you connect to build a routine that fits how you work.

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Triggers & actions

Steps your workflow can perform in 44API.

Add Whitelisted IP

Add one IPv4 or IPv6 address to the account whitelist using a verification email address. Requires an Enterprise 44API plan. The request contract is documented, but a successful addition has not been live-verified.

List Whitelisted IPs

List IP addresses currently allowed by the account whitelist. This operation requires an Enterprise 44API plan; the API rejects lower-tier accounts.

Remove Whitelisted IP

Remove one IPv4 or IPv6 address from the account whitelist. This destructive operation changes account access controls and requires an Enterprise 44API plan. The shared whitelist endpoint's Enterprise gate was live-verified, but its mutating remove branch was not executed live.

Validate VAT Number

Validate one VAT or tax ID for a supported country and return its validity plus any company details available on the connected plan.

About 44API

44API validates VAT and tax identifiers, returns available company details, and manages account IP whitelists.

taxessecurity-&-identity-toolsdeveloper-tools

How to connect

Sign up for free

Create your Conductor Deck account: no credit card required.

Connect 44API

Follow the setup prompts for 44API. Conductor Deck handles the app authorization or required connection details inside the workflow builder.

Build a workflow

Add a 44API action to your visual workflow canvas. Configure the options you need, then connect it to other steps.

Assign to Stream Deck

Sync your workflow to any Stream Deck button. Press once to trigger the entire sequence.

Frequently asked questions

How do I connect 44API?: Sign up for Conductor Deck, then add a 44API step to a workflow on the visual canvas. The builder walks you through the connection it needs — an account authorization or the required keys — right inside the step. No separate setup or code.
Is it free?: Yes — Conductor Deck has a free tier you can build and run workflows on, with no credit card required. Paid plans raise the monthly run limits and add advanced features when you need them.
What's the difference between a trigger and an action?: A trigger is the event that starts a workflow — for example, a Stream Deck button press or an incoming event from a connected app. An action is a step the workflow performs once it runs. A workflow is one trigger followed by one or more actions.

Automate 44API with your Stream Deck

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