MesoLens terms of use

Last updated 2026-10-27.

• MesoLens is a fan-made tool, not made or approved by NEXON. MapleStory and its content belong to NEXON. Using any third-party tool with a game is at your own risk.
• MesoLens only reads your screen. It never reads or changes the game's memory or files, and never plays for you. Don't use it, or its data, to bot, cheat or trade game items for real money.
• One account per person. Don't share your account, resell access, or copy the shared database (automated downloading, scraping, or getting around the daily limits gets an account blocked).
• Shop data you send must come from what you really saw in the game. Fake data gets an account blocked.
• Supporter tiers are monthly subscriptions, paid through Stripe in US dollars (plus any tax), that renew each month until you cancel. Cancel any time in MesoLens (Settings > Account > Manage subscription): you keep your perks until the end of the month you paid for, and you're not charged again. Deleting your account cancels your subscription. The first tier can also be earned free by sharing. Perks can change as MesoLens changes. Donations are one-time and don't come with perks.
• Prices and advice in MesoLens are estimates from shared data. We can't promise they're right or that the service is always up.
• Game data comes from OSMS Data Explorer (CC BY 4.0) and maplestory-classic.com (CC BY-NC-SA 4.0); see MesoLens's About page.
• Questions: info.mesolens@gmail.com.