io.github.ma2no4413/outlook-mcp
Outlook Mailbox Tidier
Is the Outlook Mailbox Tidier MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Tidy a large Outlook / Hotmail mailbox. Folder subtree moves, bulk ops with dry run, never sends.
alive probed 2026-11-14 · unchanged since 2026-10-31
- Run it
- docker run -i --rm ghcr.io/ma2no4413/outlook-mcp:0.2.7 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- outlook 0.2.7
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 948 characters
- Of a 1M window
- 0.7 % of a 1M context window
- Count
- 7.0k tokens in Claude Opus 5.5, exact, measured 2026-10-31. With the Claude Code prefix mcp__…__ on each tool name: 7.2k. The o200k_base estimate is 4.6k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/ma2no4413/outlook-mcp
- Website
- https://github.com/ma2no4413/outlook-mcp
- Registry
- active, updated 2026-08-19 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.53×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| create_rule | 862 | 563 | 12 % |
| move_by_search | 782 | 511 | 11 % |
| create_folder | 767 | 501 | 11 % |
| mark_read_by_search | 764 | 499 | 11 % |
| search_messages | 606 | 396 | 9 % |
Compare this server with others.
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Other registry entries on ghcr.io, the ones next to this name; all of them.
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- Pensyve io.github.major7apps/pensyve · crashed on start
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Servers that mention outlook.
- Calfeed ai.calfeed/calfeed · needs auth
- alfred_ ai.get-alfred/alfred · needs auth
- ai.powerline/inbox-preview · alive
- Domain Mail Check app.openkrill/mailcheck · alive
- Multi Mail co.lumman/mail · needs auth
- GlockApps — Inbox Placement Testing com.glockapps/mcp · needs auth
- MCPEmails com.mcpemails/emails · needs auth
- com.mintmcp/outlook-calendar · needs auth
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.