What is jgs-magic-sysmlv1-mcp?
jgs-magic-sysmlv1-mcp is a MCP server by jgsystemsconsulting that bridge to live SysML v1 models in CATIA Magic: query, audit, trace and edit blocks, requirements, allocations and diagrams over a local, air-gapped connection. It is listed under Media & design and has 4 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | jgsystemsconsulting |
| Repository | jgsystemsconsulting/jgs-magic-sysmlv1-mcp |
| Popularity | 4 GitHub stars |
| Category | Media & design |
| Security | Low risk (84/100) |
| Rank | #2,278 of 4,418 MCP servers; #151 in Media & design |
| Last commit | 2026-09-27 |
| Runs | Locally |
| Language | Python |
| Platforms | macOS, Windows, Linux |
Is jgs-magic-sysmlv1-mcp safe to install?
jgs-magic-sysmlv1-mcp scores 84/100 on the MCPMods security check: Low risk. Things to review: can take actions such as send, write or deploy. It passed 4 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Runs on your machine only | Pass |
| No credentials mentioned | Pass |
| Can take actions such as send, write or deploy | Review |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install jgs-magic-sysmlv1-mcp?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/jgsystemsconsulting/jgs-magic-sysmlv1-mcp
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add jgs-magic-sysmlv1-mcp -- <command from README> claude mcp add --transport http jgs-magic-sysmlv1-mcp <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs jgs-magic-sysmlv1-mcp for you:
Add the "jgs-magic-sysmlv1-mcp" MCP server from https://github.com/jgsystemsconsulting/jgs-magic-sysmlv1-mcp to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.