--- title: "Best Links & QR codes MCP servers: 7 official servers" url: "https://martechdb.com/categories/links-qr-codes" markdown_url: "https://martechdb.com/categories/links-qr-codes.md" updated: "2026-10-01" total: 7 page: 1 pages: 1 --- # Best Links & QR codes MCP servers 7 Links & QR codes vendors publish an official MCP server. All 7 host it for you, so there's nothing to install, and 5 let your AI client sign in by itself. ## Every Links & QR codes vendor with an official MCP server 7 vendors. Each one publishes an official MCP server. - [Linktree](https://martechdb.com/vendors/linktree.md) (linktr.ee): Hosted; Self-serve sign-in. Links & QR codes - [URLgenius](https://martechdb.com/vendors/urlgenius.md) (urlgeni.us): Hosted; Self-serve sign-in. Links & QR codes - [Flowcode](https://martechdb.com/vendors/flowcode.md) (flowcode.com): Hosted; Self-serve sign-in. Links & QR codes - [Uniqode](https://martechdb.com/vendors/uniqode.md) (uniqode.com): Hosted; Self-serve sign-in. Links & QR codes - [Scanova](https://martechdb.com/vendors/scanova.md) (scanova.io): Hosted; Sign-in: see vendor docs. Links & QR codes - [Unitag](https://martechdb.com/vendors/unitag.md) (unitag.io): Hosted; Self-serve sign-in. Links & QR codes - [QRshuffle](https://martechdb.com/vendors/qrshuffle.md) (qrshuffle.com): Hosted; Sign-in: see vendor docs. Links & QR codes ## Questions ### Which Links & QR codes MCP servers can I connect without any set-up? 5 of the 7 let your AI client sign in by itself with your account (self-serve OAuth), so you can connect in minutes, including Linktree, URLgenius and Flowcode. The others need an API key or an app set up with the vendor first. ### Do Links & QR codes MCP servers need installing? No. All of them are hosted by the vendor, so you only add an address to your AI client. ### How many Links & QR codes tools have an official MCP server? 7 vendors have 7 official servers between them, as of 2 Oct 2026. MartechDB only counts servers a vendor publishes itself, never community copies. See also: [all vendors](https://martechdb.com/vendors.md), [every category](https://martechdb.com/categories.md).