Mmcp.market

Quantum Suitability Validator MCP server

by OjasKord·io.github.OjasKord/quantum-suitability-validator-mcp-server·v1.0.20

AI triage for quantum computing POC proposals. Screens before budget is allocated.

C61/100grade C
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Safety scan
C61/100

full report

Adoption
Growing

0 stars28 downloads/wk

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

Quantum Suitability Validator tools

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

Public scan report

scanner v0.1.9 · 2026-09-22 · same rubric, same numbers if you re-run it

1 high
  • Code scan12 source files scanned25/25
  • Live reliabilityremote unreachable: Streamable HTTP error: Error POSTing to endpoint: <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Error</title> </head> <body> <pre>Cannot POST /</pre> </body> </html> 0/20
  • Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 15 days ago15/15
  • Maintainer identityregistry namespace matches repository owner6/10

Findings (1)

  • highRemote endpoint did not respondreliability.unreachable

    Streamable HTTP error: Error POSTing to endpoint: <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Error</title> </head> <body> <pre>Cannot POST /</pre> </body> </html>

Overall 61/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

What the publisher says

From the Quantum Suitability Validator repository's README, as published. We do not edit it. Read it on GitHub

Quantum Suitability Validator MCP

MCP server that screens quantum computing POC proposals against expert decision rules -- before your agent escalates any initiative to a committee, allocates budget, or routes to a specialist.

What it does

Enterprise innovation agents and R&D workflow agents process backlogs of proposed technology initiatives tagged as potential quantum computing candidates. Before escalating any candidate to a human committee, allocating POC budget, or routing to a quantum specialist, the agent calls quantumassessproblem to produce an auditable triage verdict.

This server is refusal-first by design. It downgrades or refuses more often than it approves. Every verdict is auditable and machine-readable.

Tools

quantumassessproblem (Free: 5/month, no key required)

Screens a quantum computing proposal using an expert-validated four-dimensional scoring framework. Returns:

  • verdict: SCIENTIFICALLYRECOMMENDEDNOW | COMMERCIALLYRECOMMENDEDNOW | INVESTIGATEFURTHER | PREMATURE | NOTQUANTUM_AMENABLE
  • fourscores: scientificfit (40% weight), hardwarefeasibility (25%), advantagepotential (25%), commercial_relevance (10%), composite -- four independent 0.0-1.0 scores so a scientifically valid investigation is never confused with proven commercial advantage
  • advantageclaimlevel: NONE | HYPOTHESISED | EXPERIMENTALSIGNAL | BENCHMARKSUPPORTED | PRODUCTION_VALIDATED
  • suitabilityscore: 0.0-1.0 (equal to fourscores.composite)
  • confidence_score: 0.0-1.0
  • problemclass: combinatorialoptimisation | portfoliooptimisation | molecularsimulation | mlkernel | cryptographypqc | samplingmontecarlo | other
  • dominant_blockers: specific reasons why the problem fails screening
  • hype_flags: detected hype language patterns
  • baseline_question: always "What is your classical baseline today, and what metric must improve for this to matter?"
  • nextbestaction: specific actionable recommendation
  • agentaction: ESCALATETOPOC | ROUTETOSIMULATOR | DEFINEBASELINEFIRST | REJECT | REQUESTMORE_INFORMATION

quantumreadinessreport (Pro only)

Full auditable Quantum Readiness Report, weighted by audience profile (RESEARCH, ENTERPRISE, or INVESTOR -- the same problem legitimately scores differently by profile). Everything from quantumassessproblem plus:

  • recommendedworkflow: CLASSICALONLY | HYBRID | SIMULATORONLY | ANNEALINGPATH | GATEMODELVARIATIONAL | INSUFFICIENT_INFORMATION
  • formulation_guidance: QUBO/Ising/variational suitability, estimated binary variables, penalty dominance risk
  • hardware_recommendations: hardware family fit scores with access routes (D-Wave Leap, IBM Cloud, IonQ Cloud)
  • errorbudgetassessment: viability against current noise floors
  • classicalbaselineassessment: baseline strength and minimum benchmark requirement
  • validation_plan: ordered steps for technical review board submission
  • refusal_reason: populated when the report declines to recommend a path forward
  • commercialrealitystatement: populated for ENTERPRISE and INVESTOR profiles -- states plainly that production advantage over classical has not yet been broadly demonstrated

Connect

HTTP (Railway -- no install)

{"type": "http", "url": "https://quantum-suitability-validator-mcp-production.up.railway.app"}

stdio (npm -- requires ANTHROPICAPIKEY)

npx quantum-suitability-validator-mcp

Harness Integration

Note: this server exposes tools at /mcp not the root URL.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Install directly

claude mcp add --transport http quantum-suitability-validator-mcp-server https://quantum-suitability-validator-mcp-production.up.railway.app
Add to Cursor

Quantum Suitability Validator: common questions

Is Quantum Suitability Validator MCP server safe?
With care: it is graded C, so read the findings first (61/100). Read the Quantum Suitability Validator safety report
How do I install Quantum Suitability Validator?
It runs remotely at quantum-suitability-validator-mcp-production.up.railway.app. 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 Quantum Suitability Validator need an API key?
Yes. The registry entry asks for ANTHROPIC_API_KEY.
Is Quantum Suitability Validator maintained?
The last commit was 17 days ago (2026-09-07). The latest release is v1.0.20.
Is Quantum Suitability Validator up?
0% of our last 20 checks got an answer. We check remote servers about four times a day.

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