Mmcp.market

Hyperion MCP server

by hyperion.thetempleofdoom.com·com.thetempleofdoom.hyperion/hyperion·v1.0.0

Hyperion — MCP tool marketplace for AI agents: web, OSINT, security, research via one key.

C58/100grade C
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Safety scan
C58/100

full report

Adoption
New

Little public usage data yet

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

Hyperion tools

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

Public scan report

scanner v0.1.9 · 2026-09-21 · same rubric, same numbers if you re-run it

1 low
  • Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 625ms; handshake note: [ { "expected": "string", "code": "invalid_type", "path": [ "nextCursor" ], "message": "Inva20/20
  • Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityAPI key sent as a header8/15
  • Maintenanceno repository listed3/15
  • Maintainer identityverified namespace with website, no repo4/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 58/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add --transport http hyperion https://hyperion.thetempleofdoom.com/mcp
Add to Cursor

Hyperion: common questions

Is Hyperion MCP server safe?
With care: it is graded C, so read the findings first (58/100). Read the Hyperion safety report
How do I install Hyperion?
It runs remotely at hyperion.thetempleofdoom.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Hyperion need an API key?
Yes. The registry entry asks for Authorization.
Is Hyperion maintained?
The latest release is v1.0.0.
Is Hyperion up?
95% of our last 19 checks got an answer. We check remote servers about four times a day.
What can I use instead of Hyperion?
Servers from other publishers that do the same job: Pentest MCP server, Openapi Security Contract Lint MCP server and Bee by HEOSSI MCP server. Compare all Hyperion alternatives.

Alternatives to Hyperion

Same job from other publishers: the closest match first, then the best rated.

All Hyperion alternatives →
  • Pentest
    Offline methodology engine for authorized penetration testing, CTF, and security research.
    B
  • Openapi Security Contract Lint
    Finds the lines in an OpenAPI file that publish an endpoint with no authentication, an API key in th
    A
  • Bee by HEOSSI
    Bee by HEOSSI: governed multimodal intelligence - chat, code, security, research, documents, memory.
    B
  • Readme Canary
    Security research canary remote MCP server for owned-account testing.
    B
  • Passiv Web Tools
    Free web tools for AI agents: HTML to Markdown, compliance scan, page profile, security headers.
    B

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