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How to Solve IP Whitelisting with an EU-Hosted Static Outbound IP

How to Solve IP Whitelisting with an EU-Hosted Static Outbound IP

1. Intro: The Problem

If you've ever tried to integrate your SaaS with an external API — Stripe, Salesforce, HubSpot, MongoDB Atlas — you've probably hit the same wall I did:

Dude • February 14, 2026