Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/sliamh11/Deusnpx agentmods add skills/sliamh11/deus/add-outlookWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/sliamh11/deus/add-outlook)<a href="https://agentmods.dev/skills/sliamh11/deus/add-outlook"><img src="https://agentmods.dev/badge/skills/sliamh11/deus/add-outlook/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/sliamh11/deus/add-outlook"><img src="https://agentmods.dev/badge/skills/sliamh11/deus/add-outlook.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 7 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Privilege Escalation · line 57 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 76 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Privilege Escalation · line 141 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
- high Tool Misuse · line 123 Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).Fix: Validate all tool parameters against an allowlist. Reject dangerous parameter values (shell=True, --force, -rf /) and use safe defaults.
- medium Rogue Agent · line 56 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium MCP Rug Pull · line 91 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium Privilege Escalation · line 83 Commands invoke sudo or root privileges. Verify this elevated access is necessary and justified.Fix: Avoid sudo/root unless strictly required. Prefer least-privilege patterns. If elevation is needed, document the justification and scope.
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00051 | $0.01412 |
| Opus 5 | $0.00026 | $0.00706 |
| Sonnet 5 | $0.00010 | $0.00282 |
| Haiku 4.5 | $0.00005 | $0.00141 |
Grade B, and why
add-outlook scanned grade B with 2 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 9d ago.
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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
sudo systemctl restart deus Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -s -H "Authorization: Bearer $(jq -r .accessToken ~/.outlook-mcp/token.json)" \ How it starts
The opening of the file, as written. The whole thing — 157 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Add Outlook Integration
Status: Available in-repo as
packages/mcp-outlook/(@deus-ai/outlook-mcp). The published npm package is not out yet, so the channel factory falls back to the in-repo build atpackages/mcp-outlook/dist/index.js— you just build it locally (below).
Outlook is the email-channel analog of Gmail, built on the Microsoft Graph API. It polls the inbox for unread mail, forwards each conversation to the agent, and replies in-thread. It also exposes tools (read, send, search, draft).
Phase 1: Pre-flight
Ask the user
Use AskUserQuestion:
AskUserQuestion: Should incoming emails be able to trigger the agent?
- Yes — Full channel mode: the agent listens on the Outlook inbox and responds to incoming emails automatically.
- No — Tool-only: the agent gets full Outlook tools (read, send, search, draft) but won't monitor the inbox. No channel code is added.
Phase 2: Setup
Azure AD app registration
Tell the user:
I need you to register an Azure AD application for Microsoft Graph:
- Open https://portal.azure.com → Microsoft Entra ID → App registrations → New registration. Copy the Application (client) ID and Directory (tenant) ID.
- Go to API permissions → Add a permission → Microsoft Graph → Delegated permissions, and add:
Mail.Read,Mail.Send,Mail.ReadWrite,offline_access,User.Read. Click Grant admin consent (or have a tenant admin grant it).- Under Authentication → Advanced settings, enable Allow public client flows (required for the device-code sign-in).
Tell me the Application (client) ID and Directory (tenant) ID, or paste the values here.
Auth is delegated, device-code only (a user signs in once). The confidential (clientSecret / app-only) flow is not supported.
Store the app credentials (no personal values belong in this skill — these go in the user's local config):
mkdir -p ~/.outlook-mcp
# Written by setup: ~/.outlook-mcp/app-credentials.json
# { "clientId": "...", "tenantId": "..." }
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.
- 9d ago First seen · 157 lines · 51 tokens per session scan B 7512c6387c04
add-outlook is a skill published in the GitHub repository sliamh11/Deus (51 stars, last pushed 3d ago), licensed MIT. It adds 51 tokens to every session and 1,412 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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