Okta vs Microsoft 365 Calendar
Okta is an MCP server published by okta. Marketplaces we read that list it: 1 (Docker MCP Catalog). Microsoft 365 Calendar is an MCP server published by mindstone. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-23. 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 |  Okta |  Microsoft 365 Calendar |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:f8330e18913b Forks (GitHub): 61 Pulls (Docker Hub): 6 938 Stars (Docker Hub): 0 Stars (GitHub): 73 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.2.0 Downloads/month (npm): 350 Downloads/week (npm): 28 Forks (GitHub): 4 Stars (GitHub): 13 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 | Okta | Microsoft 365 Calendar |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 73 (better) | 13 (worse) |
| Pulls (Docker Hub) (differs) | 6 938 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 61 (better) | 4 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/okta-mcp-server) | On your machine (@mindstone/mcp-server-microsoft-calendar) |
| Transport | stdio | stdio |
| Tools it declares (differs) | 108 | Not published |
| Environment variables it asks for (differs) | 7, secrets among them: 1 | 5, secrets among them: 0 |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | github.com/okta/okta-mcp-server | github.com/mindstone/mcp-servers |
| 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
Okta
## :tada: __It's Official__ :tada: The Okta Open-Source MCP Server integrates with LLMs and AI agents, allowing you to perform various Okta management operations using natural language and is Generally Available (GA).
Microsoft 365 Calendar
Microsoft 365 Outlook calendar via Graph: list, get, create, update, respond, free/busy.
How to run each
Okta As a local MCP server: Docker image
claude mcp add --env "OKTA_PRIVATE_KEY=<YOUR_OKTA_PRIVATE_KEY>" --transport stdio okta-mcp-server -- docker run -i --rm -e OKTA_PRIVATE_KEY mcp/okta-mcp-serverRequires: OKTA_PRIVATE_KEY (secret)
Microsoft 365 Calendar As a local MCP server: npm package
claude mcp add --env "MS_CLIENT_ID=<YOUR_MS_CLIENT_ID>" --env "MS_CONFIG_DIR=<YOUR_MS_CONFIG_DIR>" --transport stdio mcp-server-microsoft-calendar -- npx -y @mindstone/mcp-server-microsoft-calendarRequires: MS_CLIENT_ID, MS_CONFIG_DIR
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of Microsoft 365 Calendar publish no list of tools, so we do not compare tools.
Settings each asks for
Only Okta asks for
OKTA_CLIENT_IDOKTA_KEY_IDOKTA_LOG_FILEOKTA_LOG_LEVELOKTA_ORG_URLOKTA_PRIVATE_KEY (secret)OKTA_SCOPES
Only Microsoft 365 Calendar asks for
MICROSOFT_REQUEST_TIMEOUT_MSMS_ACCOUNT_EMAILMS_CLIENT_IDMS_CONFIG_DIRMS_MCP_PACKAGE_ID
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: Okta · What it can do: Microsoft 365 Calendar · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. 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.