# mariana-outlook-mcp

> mariana-outlook-mcp — marianasmall-mariana-outlook-mcp. Use this tool when you need to integrate Claude Code with Outlook Mail, Calendar, and Contacts, providing a secure interface to access and manage Microsoft account data. It solves problems related to email, scheduling, and contact management, with safety features like logging mutations and preventing unintended sends or deletes. It takes Microsoft account credentials as input and outputs accessible data via the Microsoft Graph API.

Canonical page: https://skillsregistry.net/skills/marianasmall-mariana-outlook-mcp  
JSON: https://api.skillsregistry.net/v1/skills/marianasmall-mariana-outlook-mcp

## Description

Gives Claude Code access to Outlook Mail, Calendar, and Contacts via Microsoft Graph, with safety-first defaults (no sending, no hard deletes, every mutation logged). Supports multiple Microsoft accounts through a PKCE OAuth flow.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/aa885d0f8l)
- **Repository:** <https://github.com/marianasmall/mariana-outlook-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "marianasmall-mariana-outlook-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/marianasmall-mariana-outlook-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/marianasmall-mariana-outlook-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt