author record · verified 2026-08-25
Optipub - MCP servers
We track 2 MCP servers from github.com/optipub: 2 actively maintained, 11 combined GitHub stars, oldest tracked repo from Jun 2026.
optipub publishes MCP servers we track in the official registry. Their portfolio spans email. First tracked publish 2026-06; most recent activity in the set 2026-06. Across their built pages, 7 releases shipped in the last 90 days. Notable servers on this site: Gmail Postmaster Tools, Outlook SNDS.
The code is written in JavaScript. You can install from MCP bundles. Everything here is released under the MIT licence. 5 registry versions have been published in total, and the most recent commit across these repositories landed in Jul 2026. Every server listed below is re-checked each night against its source repository and the official MCP registry, so the dates and counts on this page reflect the latest verification rather than a one-time snapshot.
One needs credentials in environment variables before it will run; the other 1 need none. None publish install counts to a public registry, so adoption here reads from stars and commit activity instead. Outlook SNDS has moved fastest lately, with 5 releases in the last 90 days. Commits across these repositories run from Jul 2026 to Jul 2026.
servers tracked
2
actively maintained
2
combined stars
11
Every MCP server from Optipub
Gmail Postmaster Tools
An MCP server for the Gmail Postmaster Tools API (v2) - query your domains, sender compliance status, and Gmail traffic metrics from Claude, Cursor, or any MCP client.
email · ★ 6 · commit 2026-07-22
Outlook SNDS
An MCP server that brings the Outlook.com Smart Network Data Services (SNDS) REST API into Claude / Cowork / Claude Desktop and any other MCP client.
email · ★ 5 · commit 2026-07-23