MCP.Market

Supernova MCP server

online · 100% uptime
by supernova.io·io.supernova/mcp·v1.0.3
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Access and maintain design system docs, tokens, components, skills, and contexts across any project.

B77/100grade B
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Safety scan
B77/100

full report

Adoption
New

Little public usage data yet

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

Supernova tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-29 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 564ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenanceno repository listed3/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 77/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Supernova compares

Against every graded Productivity MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
77/100
higher than 45% of 1,301 Productivity servers
Uptime
100%
of our recent checks; the typical remote Productivity server answers 100%
Response time
847 ms
faster than 15% of 656 Productivity servers

Install Supernova in Claude Code, Cursor or VS Code

claude mcp add --transport http mcp https://mcp.supernova.io/mcp
Add to Cursor

Supernova: common questions

Is Supernova MCP server safe?
Mostly: it is graded B (77/100). Read the Supernova safety report
How do I install Supernova?
It runs remotely at mcp.supernova.io. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Supernova need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Supernova maintained?
The latest release is v1.0.3.
Is Supernova up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Supernova?
Servers from other publishers that do the same job: Starwind UI MCP Server, Arc UI MCP server and Orbit MCP server.
How does Supernova compare with other Productivity MCP servers?
safety score 77/100 (higher than 45% of 1,301 Productivity servers); uptime 100% (of our recent checks; the typical remote Productivity server answers 100%); response time 847 ms (faster than 15% of 656 Productivity servers). Full comparison.

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