Quantum Suitability Validator MCP Server

by ojaskord Your server? Claim it

not responding

Quantum Suitability Validator is listed as active in the registry but did not answer our last check. 75 installs a week from npm. Last commit 7 Sep 2026.

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

Installs per day peak 166 · avg 28 · -32% w/w

a month agotoday

Uptime history 47 days of history · worst day 0%

47 days agonow

0.0%

Uptime 24h

0 of 91 checks

—

Tools

hidden behind auth

322 ms

Response time

average over 24h

Installs / week

npm and PyPI

Quantum Suitability Validator does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

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

~/Library/Application Support/Claude/claude_desktop_config.json

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

~/.codex/config.toml

[mcp_servers.quantum-suitability-validator-mcp-server]
url = "https://quantum-suitability-validator-mcp-production.up.railway.app"

.cursor/mcp.json

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

.vscode/mcp.json

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

This one needs environment variables set before it will start: ANTHROPIC_API_KEY (Anthropic API key for AI-powered quantum triage analysis). The author declared them in the registry entry; get the values from the project itself.

Endpoints

URL	Transport	State	Latency	Checked
https://quantum-suitability-validator-mcp-production.up.railway.app	streamable-http	answering	322 ms	10 min ago

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Quantum Suitability Validator — questions

Answers built from our own checks of this server.

Is Quantum Suitability Validator working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 322 ms. The bar chart above shows every period we have measured.

The registry lists Quantum Suitability Validator as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Quantum Suitability Validator?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Quantum Suitability Validator need an API key?

No. Quantum Suitability Validator completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.

How many people use Quantum Suitability Validator?

The npm package quantum-suitability-validator-mcp was installed 75 times in the last week. Week over week that is -32%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Quantum Suitability Validator open source?

Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.