Connect 44API
1 auth method · updated 2026-10-01
44API validates VAT and tax identifiers, returns available company details, and manages account IP whitelists.
44api.dev ↗API key
Uses your own credential — Verslay stores it encrypted
- 1Sign in to 44APIOpen https://44api.dev and sign in to the account you want to connect.
- 2Create the API keyGenerate a new API key from the API or developer settings in your 44API dashboard.
- 3Copy it immediately44API usually shows the full API key only once, right after you create it. Store it somewhere safe before closing the page.
- 4Connect in VerslayIn the Verslay Hub, open Connections, find 44API, and paste the API key into the API Key field.
- 5VerifyThe connection flips to Connected. Run any read-only action once to confirm the credential has the right scopes.
- 6Rotate safelyWhen you rotate later: connect the new credential first, confirm it works, then revoke the old one.
What you’ll paste into Verslay
Your 44API API key. Sign in at https://dashboard.44api.dev/auth, then copy the API key from your 44API dashboard. The key authorizes VAT validation and, when your plan supports it, IP whitelist administration. Keep it secret.
44API connection FAQ
How do I connect 44API to Verslay?
Open Connections in the Verslay Hub, find 44API, and use the API key method. The steps are: Sign in to 44API, Create the API key, Copy it immediately, Connect in Verslay, Verify, Rotate safely.
What do I need before I connect 44API?
You need API Key from your 44API account. Your 44API API key. Sign in at https://dashboard.44api.dev/auth, then copy the API key from your 44API dashboard. The key authorizes VAT validation and, when your plan supports it, IP whitelist administration. Keep it secret.
Related connection guides
See also Verslay use cases and agents.
Connect 44API once — every agent can use it
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