Quantum Suitability Validator

Name: Quantum Suitability Validator
Author: OjasKord

by OjasKordversion 1.0.20i★ –iComputer or cloud

Registry nameio.github.OjasKord/quantum-suitability-validator-mcp-server

Install

Overview

Description from the maker (original English)

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

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Computer or cloud
Transport: stdio, Streamable HTTP
Category: Other
You need to fill in: ANTHROPIC_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: ANTHROPIC_API_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet
npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://quantum-suitability-validator-mcp-production.up.railway.app

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "quantum-suitability-validator": {
      "command": "npx",
      "args": [
        "-y",
        "quantum-suitability-validator-mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

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

Or run it on your computer

claude mcp add quantum-suitability-validator --env ANTHROPIC_API_KEY=your-value -- npx -y quantum-suitability-validator-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

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

Or run it on your computer

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "quantum-suitability-validator": {
      "command": "npx",
      "args": [
        "-y",
        "quantum-suitability-validator-mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

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

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "quantum-suitability-validator": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "quantum-suitability-validator-mcp"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://quantum-suitability-validator-mcp-production.up.railway.app

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

ANTHROPIC_API_KEY secret required env
Anthropic API key for AI-powered quantum triage analysis

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account OjasKord, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 32686 servers in this category
Published to the registry more recently than 14% of the other 32686 servers in this category
Basic checks equal to or better than 100% of the other 32686 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Quantum Suitability Validator safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: ANTHROPIC_API_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.20) reached the registry 4 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Microsoft Exchange Online MCP

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

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 quantum_assess_problem 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

`quantum_assess_problem` (Free: 5/month, no key required)

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

verdict: SCIENTIFICALLY_RECOMMENDED_NOW | COMMERCIALLY_RECOMMENDED_NOW | INVESTIGATE_FURTHER | PREMATURE | NOT_QUANTUM_AMENABLE
four_scores: scientific_fit (40% weight), hardware_feasibility (25%), advantage_potential (25%), commercial_relevance (10%), composite -- four independent 0.0-1.0 scores so a scientifically valid investigation is never confused with proven commercial advantage
advantage_claim_level: NONE | HYPOTHESISED | EXPERIMENTAL_SIGNAL | BENCHMARK_SUPPORTED | PRODUCTION_VALIDATED
suitability_score: 0.0-1.0 (equal to four_scores.composite)
confidence_score: 0.0-1.0
problem_class: combinatorial_optimisation | portfolio_optimisation | molecular_simulation | ml_kernel | cryptography_pqc | sampling_monte_carlo | 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?"
next_best_action: specific actionable recommendation
agent_action: ESCALATE_TO_POC | ROUTE_TO_SIMULATOR | DEFINE_BASELINE_FIRST | REJECT | REQUEST_MORE_INFORMATION

`quantum_readiness_report` (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 quantum_assess_problem plus:

recommended_workflow: CLASSICAL_ONLY | HYBRID | SIMULATOR_ONLY | ANNEALING_PATH | GATE_MODEL_VARIATIONAL | 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)
error_budget_assessment: viability against current noise floors
classical_baseline_assessment: 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
commercial_reality_statement: 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 ANTHROPIC_API_KEY)

npx quantum-suitability-validator-mcp

Harness Integration

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

Claude Code / Claude Desktop (.mcp.json)

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

LangChain (Python)

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({ "quantum-suitability-validator": { "url": "https://quantum-suitability-validator-mcp-production.up.railway.app/mcp", "transport": "http" } }) tools = await client.get_tools()

OpenAI Agents SDK (Python)

from agents import Agent, HostedMCPTool

agent = Agent( name="Assistant", tools=[HostedMCPTool(tool_config={ "type": "mcp", "server_label": "quantum-suitability-validator", "server_url": "https://quantum-suitability-validator-mcp-production.up.railway.app/mcp", "require_approval": "never" })] )

LangGraph

Same as LangChain above — langchain-mcp-adapters works with LangGraph natively.

Pricing

Free: 5 quantum_assess_problem calls/month per IP -- no API key required
Pro: $199/month -- unlimited quantum_assess_problem + full quantum_readiness_report
Enterprise: $499/month -- volume + SLA

Upgrade: kordagencies.com

Legal

AI-assisted triage -- NOT a substitute for experimental physicist review. Results are for informational and planning purposes only and do not constitute expert quantum computing advice. Full terms: kordagencies.com/terms.html

Kord Agencies Pte Ltd, Singapore

Quantum Suitability Validator

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Or run it on your computer

Or run it on your computer

Or run it on your computer

Or run it on your computer

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Microsoft Exchange Online MCP

README from the maker

Quantum Suitability Validator MCP

What it does

Tools

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

quantum_readiness_report (Pro only)

Connect

HTTP (Railway -- no install)

stdio (npm -- requires ANTHROPIC_API_KEY)

Harness Integration

Claude Code / Claude Desktop (.mcp.json)

LangChain (Python)

OpenAI Agents SDK (Python)

LangGraph

Pricing

Legal

`quantum_assess_problem` (Free: 5/month, no key required)

`quantum_readiness_report` (Pro only)