Who it is for
Frequent travellers who buy local data plans and want balances and installation steps in the same place.
Browse, buy and manage travel eSIM data plans
Overview
BNESIM handles travel eSIMs from the conversation. Mobile data plans can be browsed by country or by region, with each card showing price, data allowance and duration, which makes them straightforward to line up against each other.
Purchases finish on www.bnesim.com. Card details are entered there and never inside ChatGPT, a point the app repeats in its own description.
Customers who sign in get account queries as well: how many eSIMs sit on the account, how much data and wallet credit remain, and installation steps for a given eSIM, by QR code, one-tap setup on iOS or Android, or manual SM-DP+ entry.
Frequent travellers who buy local data plans and want balances and installation steps in the same place.
Payment is deliberately kept off the chat surface, with checkout and card entry confined to the BNESIM site.
Availability
BNESIM is listed in the ChatGPT apps directory only. BNESIM has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
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This is an independent catalogue entry compiled by Node8 from BNESIM's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with BNESIM, and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.