msgraph-developer-skills vs io.github.Creativestefan/mailbridge
msgraph-developer-skills is a plugin bundle for AI coding tools published by microsoftgraph. Marketplaces we read that list it: 1 (Copilot CLI: github/awesome-copilot). io.github.Creativestefan/mailbridge is an MCP server published by Creativestefan. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-12. 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 |  io.github.Creativestefan/mailbridge | |
|---|---|---|
| Copilot CLI: github/awesome-copilot | Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 8 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 2.6.1 Forks (GitHub): 0 Stars (GitHub): 2 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 | msgraph-developer-skills | io.github.Creativestefan/mailbridge |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 8 (better) | 2 (worse) |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (mailbridge-mcp) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 5 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/microsoftgraph/dev-skills | github.com/creativestefan/mailbridge-mcp |
| Changes in the last 7 days | 0 | 0 |
| 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
msgraph-developer-skills
Builds and modernizes Microsoft Graph applications with minimal, purpose-built API clients. The plugin identifies the required Microsoft Graph endpoints and their least-privileged permissions, generates a focused client with [Kiota](https://aka.ms/kiota) or an AI-assisted workflow, and applies recommended authentication and SDK patterns.
io.github.Creativestefan/mailbridge
Connect your AI assistant to email — read, search, send, and organise via IMAP/SMTP.
How to run each
msgraph-developer-skills
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
io.github.Creativestefan/mailbridge As a local MCP server: npm package
claude mcp add --transport stdio mailbridge -- npx -y mailbridge-mcpCommands 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
Neither one's marketplaces publish the settings it asks for.
What it can do: msgraph-developer-skills · What it can do: io.github.Creativestefan/mailbridge · Compare two other plugins
Data comes from the public marketplace file https://github.com/github/awesome-copilot/blob/HEAD/.github/plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.