RocketCyber MCP vs Parse-DMARC MCP Server
RocketCyber MCP is an MCP server published by Servosity. Marketplaces we read that list it: 2 (Official MCP Registry, Community GitHub marketplaces). Parse-DMARC MCP Server is an MCP server published by meysam81. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-30. 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 |   RocketCyber MCP |  Parse-DMARC MCP Server |
|---|---|---|
| Official MCP Registry | Listed Version: 0.1.7 Forks (GitHub): 13 Stars (GitHub): 64 Not marked · First seen |
Listed Version: 1.4.7 Forks (GitHub): 26 Stars (GitHub): 224 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 | RocketCyber MCP | Parse-DMARC MCP Server |
|---|---|---|
| Marketplaces that list it (differs) | 2 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 64 (worse) | 224 (better) |
| Forks (GitHub) (differs) | 13 (worse) | 26 (better) |
| Last release (differs) | 2026-10-23 | Not published |
| Where it runs (differs) | On your machine (https://github.com/Servosity/msp-skills/releases/download/rocketcyber-v0.1.7/rocketcyber-mcp.mcpb) | On your machine (ghcr.io/meysam81/parse-dmarc:v1.4.7) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 2, secrets among them: 1 | Not published |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | github.com/servosity/msp-skills | github.com/meysam81/parse-dmarc |
| Changes in the last 7 days (differs) | 4 | 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
RocketCyber MCP
CLI and MCP server for RocketCyber Managed SOC: triage, MTTR, and posture analytics.
Parse-DMARC MCP Server
Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app
How to run each
RocketCyber MCP As a Claude Code plugin
/plugin marketplace add servosity/msp-skills
/plugin install rocketcyber@msp-skillsRequires: ROCKETCYBER_API_TOKEN (secret)
Parse-DMARC MCP Server As a local MCP server: Docker image
claude mcp add --transport stdio parse-dmarc -- docker run -i --rm ghcr.io/meysam81/parse-dmarc:v1.4.7Commands 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 Parse-DMARC MCP Server publish no settings it asks for, so we do not compare settings.
What it can do: RocketCyber MCP · What it can do: Parse-DMARC MCP Server · Compare two other plugins
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.