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BuyUKeSIM
Global eSIMs for humans and AI agents
Buy travel eSIMs for 190+ countries and UK +44 number eSIMs with crypto, no traditional account or KYC flow. Developers and AI agents can also search and purchase eSIMs programmatically through our API and MCP server.
Hey Product Hunt 👋
I’m excited to launch BuyUKeSIM today.
We built BuyUKeSIM around a simple idea: getting mobile connectivity should not require another app, another account, or a complicated checkout.
With BuyUKeSIM, users can get:
Travel data eSIMs for 190+ countries
Real UK +44 number eSIMs
Instant QR delivery
No traditional account or KYC flow
Crypto payments
API access for developers
MCP support for AI agents
What makes this especially interesting for us is the programmable side of connectivity.
Through our API and MCP server, developers and AI agents can search plans, check availability and pricing, and interact with the eSIM purchasing workflow programmatically.
We think mobile connectivity is moving beyond apps and websites and becoming infrastructure that software can access directly.
We’re still early and actively improving the product, so I’d really appreciate feedback from the Product Hunt community especially around the checkout experience, privacy model, developer API, and MCP integration.
Thanks for checking out BuyUKeSIM.
About BuyUKeSIM on Product Hunt
“Global eSIMs for humans and AI agents”
BuyUKeSIM was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #60 on the daily leaderboard. Buy travel eSIMs for 190+ countries and UK +44 number eSIMs with crypto, no traditional account or KYC flow. Developers and AI agents can also search and purchase eSIMs programmatically through our API and MCP server.
On the analytics side, BuyUKeSIM competes within Travel, Developer Tools and Artificial Intelligence — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how BuyUKeSIM performed against the three products that launched closest to it on the same day.
Who hunted BuyUKeSIM?
BuyUKeSIM was hunted by Mark Wersey. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of BuyUKeSIM including community comment highlights and product details, visit the product overview.
Mark Wersey