Outlook Email vs Avanan MCP
Outlook Email is a plugin bundle for AI coding tools published by OpenAI. Marketplaces we read that list it: 1 (Codex: openai-curated (openai/plugins)). Avanan MCP is an MCP server published by Servosity. Marketplaces we read that list it: 2 (Official MCP Registry, Community GitHub marketplaces). As of our marketplace pass on 2026-10-14. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |   Avanan MCP | |
|---|---|---|
| Codex: openai-curated (openai/plugins) | Listed Version: 0.1.7 Forks (GitHub): 964 Stars (GitHub): 7 431 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.7 Forks (GitHub): 12 Stars (GitHub): 59 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Outlook Email | Avanan MCP |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | 7 431 (better) | 59 (worse) |
| Forks (GitHub) (differs) | 964 (better) | 12 (worse) |
| Last release (differs) | Not published | 2026-10-13 |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (https://github.com/Servosity/msp-skills/releases/download/avanan-v0.1.7/avanan-mcp.mcpb) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 6, secrets among them: 3 |
| Parts of the bundle (differs) | 1 | Not a bundle |
| Licence (differs) | MIT | Apache-2.0 |
| Repository (differs) | github.com/openai/plugins | github.com/servosity/msp-skills |
| Changes in the last 7 days (differs) | 0 | 4 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Outlook Email
Work with Outlook Email using the configured Microsoft Outlook app connector.
Avanan MCP
Every Avanan API operation, plus shift-start triage, campaign grouping, and quarantine evidence.
How to run each
Outlook Email As a Codex plugin
codex plugin marketplace add openai/pluginsAvanan MCP As a Claude Code plugin
/plugin marketplace add servosity/msp-skills
/plugin install avanan@msp-skillsRequires: AVANAN_APP_ID (secret), AVANAN_CLIENT_SECRET (secret), AVANAN_TOKEN (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of Outlook Email publish no settings it asks for, so we do not compare settings.
What it can do: Outlook Email · What it can do: Avanan MCP · Compare two other plugins
Data comes from the public marketplace file https://github.com/openai/plugins/blob/HEAD/.agents/plugins/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.