MCP Outlook runs on your own machine — the client starts it, so there is no endpoint to ping. 121 installs a week from npm. Last commit 2 Nov 2026.
Outlook mail and OneDrive files via Microsoft Graph — read, search, send and organize.
What the code does
We read the source, 6 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
const child = spawn(cmd, args, { stdio: "ignore", detached: true });
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-outlook -- npx -y @dockndevai/mcp-outlook{
"mcpServers": {
"mcp-outlook": {
"command": "npx",
"args": [
"-y",
"@dockndevai/mcp-outlook"
]
}
}
}[mcp_servers.mcp-outlook]
command = "npx"
args = ["-y", "@dockndevai/mcp-outlook"]{
"mcpServers": {
"mcp-outlook": {
"command": "npx",
"args": [
"-y",
"@dockndevai/mcp-outlook"
]
}
}
}{
"servers": {
"mcp-outlook": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@dockndevai/mcp-outlook"
]
}
}
}Optional settings from the registry entry, left out of the block above:
OUTLOOK_CLIENT_ID (Entra (Azure AD) app (client) id. For browser sign-in, register a public client with redirect URI http://localhost), OUTLOOK_TENANT_ID (Directory tenant: a tenant id, or common | organizations | consumers (default common)), OUTLOOK_CLIENT_SECRET (App secret for app-only (client-credentials) auth. Omit to use interactive browser sign-in), OUTLOOK_TOKEN (A pre-obtained Microsoft Graph bearer token (alternative to browser or app-only auth)), OUTLOOK_USER (Target mailbox (user id or UPN) for app-only auth. Omit to use the signed-in user's mailbox (/me)), OUTLOOK_MODE (Access mode: read-only | read-write | admin. Starts read-only; writes need read-write), OUTLOOK_ALLOW_SEND (Set true to permit sending mail (send/reply/forward). Off by default).
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MCP Outlook — questions
Answers built from our own checks of this server.