# @littlebearapps/outlook-assistant

Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.

- **Type:** MCP server
- **Trust:** 85/100 (A), scored on the package rubric
- **Verification:** verified (build provenance)
- **Version:** 3.9.1
- **Author:** io.github.littlebearapps
- **License:** Unknown
- **npm:** @littlebearapps/outlook-assistant
- **Source:** https://github.com/littlebearapps/outlook-assistant
- **Compatible clients:** claude-code, cursor, copilot, gemini (basis: transport)

## Trust

85/100 (A), scored on the package rubric
- Publisher verified: no
- Build provenance: verified attestation
- npm trusted publishing (OIDC): yes
- Install scripts: nothing suspicious found
- Prompt-injection scan: not run
- Obfuscation scan: not run
- Evidence age: 12 days

## Security scan

- **Status:** clean
- **Scanned:** 2026-08-16T07:42:30.342Z
- **Version scanned:** 3.9.1
- **CVEs:** none found by OSV at scan time

## Tools

22 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `access-shared-mailbox`
- `find-meeting-rooms`
- `list-events`
- `create-event`
- `manage-event`
- `manage-category`
- `apply-category`
- `manage-focused-inbox`
- `manage-contact`
- `search-people`
- `search-emails`
- `read-email`
- `send-email`
- `draft`
- `update-email`
- `attachments`
- `export`
- `get-mail-tips`
- `folders`
- `manage-rules`
- `mailbox-settings`
- `auth`

## Install

**Verdict: install** — No blocking findings and no open coverage gaps — safe to install as configured.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"outlook-assistant\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"@littlebearapps/outlook-assistant\"\n      ]\n    }\n  }\n}"
```

## Blast radius

Contained to moderate — no credential declaration found, from the publisher, the upstream registry, or the README. Known so far: runs on your machine; read-only tool surface.
- Floor 13, ceiling 31 (tier: unknown)
- `unknown` means the floor and ceiling land in different bands — not measured enough to name one. It does not mean low.
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/%40littlebearapps%2Foutlook-assistant
- Install plan: https://forgeregistry.com/api/v1/packages/%40littlebearapps%2Foutlook-assistant/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/%40littlebearapps%2Foutlook-assistant
- HTML page: https://forgeregistry.com/registry/%40littlebearapps%2Foutlook-assistant
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.