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Is three.ws 3D Studio (free) MCP server safe?

Yes, with the usual care.

B77/100grade B

Safe to use. Minor gaps such as a missing repository or slower maintenance.

What to know before installing
  • highWrite-action tools reachable without authentication

How three.ws 3D Studio (free) compares

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

Safety score
77/100
higher than 60% of 1,765 Finance servers
Tools that change things
6%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Finance server answers 100%

What its tools let an agent do: 15 read · 1 create

Public scan report

scanner v0.1.10 · 2026-11-07 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 2918ms17/20
  • Tool poisoning16 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenancelast push 1 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 77/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

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three.ws 3D Studio (free) reviews, tools and install