Metamask tech stack
Buy, sell, swap, earn, and spend BTC, ETH, SOL and more — all in one self-custody crypto wallet. Total control over your assets, trusted by millions of users.
metamask.io ↗Checked Sep 2026
The stack
On its website: HTTP: metamask.io responds with x-powered-by: Next.js; HTTP: www.metamask.io responds with x-powered-by: Next.js source · Oct 2026 ↗
On its website: DNS: s1._domainkey.metamask.io CNAME s1.domainkey.u12391625.wl126.sendgrid.net; DNS: s2._domainkey.metamask.io CNAME s2.domainkey.u12391625.wl126.sendgrid.net source · Oct 2026 ↗
Other
On its website: HTTP: metamask.io responds with x-vercel-id; HTTP: www.metamask.io responds with x-vercel-id source · Oct 2026 ↗