msgraph

A command-line tool for working with Microsoft 365 through Microsoft Graph, Microsoft's programming interface for its services. It covers email, calendars, SharePoint, Teams, OneDrive, OneNote, Planner, To Do, contacts, organisation charts, and meeting insights.

In plain words
What is it for?
Reading and writing emails, calendar events, SharePoint content, Teams messages, OneDrive files, notes, tasks, contacts, and selected meeting information. It can also work with Planner boards and organisation data.
Why use it?
It gives one terminal-based way to access and update information across Microsoft 365 after signing in. This avoids handling each service separately and includes checks for login and expired access.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/codemie-ai/codemie-code/msgraph
Any agent
npx skills add codemie-ai/codemie-code --skill msgraph
Clone the repo
git clone --depth 1 https://github.com/codemie-ai/codemie-code

Made for: Claude Code, Codex.

Per session 204 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,172 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00204 $0.04172
Opus 5 $0.00102 $0.02086
Sonnet 5 $0.00041 $0.00834
Haiku 4.5 $0.00020 $0.00417

Measured 2d ago against content hash 9611b2549d17, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

msgraph scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/msgraph.js), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

src/agents/plugins/claude/plugin/skills/msgraph/SKILL.md · 409 lines

How it starts

The opening of the file, as written. The whole thing — 409 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Microsoft Graph API Skill

This skill lets you interact with Microsoft 365 services on behalf of the user using the Microsoft Graph API. The Node.js CLI at scripts/msgraph.js handles everything — no Python or extra packages needed, only the Node.js that CodeMie already requires.

Setup & Authentication

Check login status first — always run this before any other command:

node ${CLAUDE_PLUGIN_ROOT}/skills/msgraph/scripts/msgraph.js status

Output interpretation:

  • Logged in as: [email protected] → proceed with any command below
  • NOT_LOGGED_IN → follow the Login Flow below
  • TOKEN_EXPIRED → session expired, also follow the Login Flow below

Login Flow (first time or after expiry)

node ${CLAUDE_PLUGIN_ROOT}/skills/msgraph/scripts/msgraph.js login

This opens the system browser for Microsoft authentication (PKCE flow). If the browser does not open automatically, a URL will be printed in the terminal — navigate to it manually. After successful sign-in, the token is cached at ~/.ms_graph_token_cache.json and all subsequent commands run silently.

Use --force to re-authenticate even when already logged in:

node ${CLAUDE_PLUGIN_ROOT}/skills/msgraph/scripts/msgraph.js login --force

When NOT logged in or token expired

If status returns NOT_LOGGED_IN or TOKEN_EXPIRED, tell the user:

"You need to log in to Microsoft first. Run this command in your terminal:

node ${CLAUDE_PLUGIN_ROOT}/skills/msgraph/scripts/msgraph.js login

Your browser will open for Microsoft sign-in. If it doesn't open automatically, a URL will appear in the terminal — navigate to it to complete authentication."


Available Commands

Profile & Org

# Your profile
node ${CLAUDE_PLUGIN_ROOT}/skills/msgraph/scripts/msgraph.js me

# Your manager
node ${CLAUDE_PLUGIN_ROOT}/skills/msgraph/scripts/msgraph.js org --manager

# Your direct reports
node ${CLAUDE_PLUGIN_ROOT}/skills/msgraph/scripts/msgraph.js org --reports

Read the full file on GitHub · 409 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 409 lines · 204 tokens per session scan A 9611b2549d17

Subscribe to this mod's changes

msgraph is a skill published in the GitHub repository codemie-ai/codemie-code (276 stars, last pushed 2d ago), licensed Apache-2.0. It adds 204 tokens to every session and 4,172 once invoked, about $0.0010 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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