Outlook Personal MCP

io.github.salahawad/outlook-personal-mcpv0.1.1Email

Full-control MCP server for a personal Outlook.com mailbox and calendar (Microsoft Graph).

In-path gate · all MCP tools

Using Outlook Personal MCP in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire

Auditable install path →Watch it hold a drift →

Trust verdict · v1 advisory · method

REVIEWstatus: PARTIALfresh until 2026-08-23 04:04 UTC

screened 2026-07-24tier: scannedgranularity: description-levelsource: registry

Semantic screen found no manipulation pattern in the description. Conformance probe not yet run.

mcpindex.integrity.descriptionpassINFO

evidence“Declared capability, no hidden instructions”via static_description

Limits of this verdict

- Semantic screen only - the deterministic conformance probe has not run on this server
- Confidence is reported but not yet calibrated (v1)
- Screen reads the tool description, not the live behavior
- advisory
- registry description only no input schema
- screen model 8b

Semantic screen: an LLM judge reads the tool description for hidden instructions (status PARTIAL). A pass means the description is not lying, not that the tool is safe: a high-capability tool with an honest description still warrants caution. The deterministic conformance probe has not been run on this server yet, so the screen here is semantic-only. Posture: advisory. Confidences are reported but not yet calibrated (calibrated=false at v1). Full verdict history is not shown on this page.

Own this server? Screen its description →

That verdict was true at screening time (snapshot 2026-08-12).

Contracts can change after screening, with no version bump. The gate pins Outlook Personal MCP’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Embed this badge

A live verdict badge for your README or listing. It reflects the current screen, links back here, and updates when the verdict does.

Markdown

[![mcpindex](https://mcpindex.ai/api/v1/badge/io-github-salahawad-outlook-personal-mcp)](https://mcpindex.ai/server/io-github-salahawad-outlook-personal-mcp)

HTML

<a href="https://mcpindex.ai/server/io-github-salahawad-outlook-personal-mcp"><img src="https://mcpindex.ai/api/v1/badge/io-github-salahawad-outlook-personal-mcp" alt="mcpindex verdict" height="20" /></a>

Environment variables

OUTLOOK_MCP_CLIENT_ID

required

Azure App Registration client ID (Application ID). Required. Create a free app at https://portal.azure.com — see README for the three-minute setup.

OUTLOOK_MCP_AUTHORITY

Azure AD authority URL. Defaults to https://login.microsoftonline.com/consumers which covers personal Microsoft accounts (Outlook.com, Hotmail, Live). Change only if you target a different tenant.

OUTLOOK_MCP_FILE_ROOT

Only files under this directory can be read by add_attachment or written by download_attachment. Defaults to ~/.local/share/outlook-personal-mcp/files.

OUTLOOK_MCP_MAX_FILE_BYTES

Maximum bytes allowed for local attachment reads and attachment downloads. Defaults to 3145728.

OUTLOOK_MCP_ALLOW_PERMANENT_DELETE

Set to 'true' to enable the permanent_delete tool which irrecoverably erases messages (bypasses Deleted Items). Disabled by default for safety.

OUTLOOK_MCP_DEBUG

Set to 'true' to enable debug-level logging for Graph API requests and responses.

MCP quality score · maturity, not trust · methodology

freshness

completeness

installability

documentation

stability

Alternatives in Email

Mermail

app.mermail/mcp

Email inbox API for AI agents: read, search, draft, send, and triage mail over Streamable HTTP.

MCP Emails

com.mcpemails/emails

Read, search, send, organize, draft and schedule email across your inboxes from any MCP client.

ABOVO.co — Email-to-Web Publishing

io.github.seanfenlon/abovo-mcp-server

Publish content to the web by emailing POST@abovo.co. No API key, no signup. SMTP is the API.

Install this server

Claude Desktop (uvx)

{
  "mcpServers": {
    "outlook-personal-mcp": {
      "command": "uvx",
      "args": [
        "--",
        "mcp-outlook-personal"
      ],
      "env": {
        "OUTLOOK_MCP_CLIENT_ID": "<outlook_mcp_client_id>",
        "OUTLOOK_MCP_AUTHORITY": "<outlook_mcp_authority>",
        "OUTLOOK_MCP_FILE_ROOT": "<outlook_mcp_file_root>",
        "OUTLOOK_MCP_MAX_FILE_BYTES": "<outlook_mcp_max_file_bytes>",
        "OUTLOOK_MCP_ALLOW_PERMANENT_DELETE": "<outlook_mcp_allow_permanent_delete>",
        "OUTLOOK_MCP_DEBUG": "<outlook_mcp_debug>"
      }
    }
  }
}

Verdict API

curl -s mcpindex.ai/api/v1/trust/server/io-github-salahawad-outlook-personal-mcp

Free-tier verdict as JSON: decision + dimensions + severity. Call it from your agent before it invokes a tool it just discovered.

Details

version: v0.1.1
category: Email
verdict expires: 2026-08-23
quality: 84 / 100
operator: salahawad

Listing

Listed from the official MCP registry. Unclaimed by its maintainer. Maintainer? Email us →

Provenance

Each verdict is bound to a hash of the exact description it judged, so a re-crawl that changes the text produces a new record rather than silently inheriting this one. Verdict history is hash-chained and anchored to Bitcoin via OpenTimestamps (latest confirmed at block 962,093). Verify it yourself.

Links

Repository →