MCPLow riskUnclaimed

pqs-mcp-server

PQS scores any prompt before the model runs. 8 dimensions. 5 frameworks. Pre-flight, not post-hoc.

OnChainAIIntelonchainaiintel/pqs-mcp-server★ 2Updated May 27, 2026

server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.OnChainAIIntel/pqs-mcp-server",
  "description": "PQS scores any prompt before the model runs. 8 dimensions. 5 frameworks. Pre-flight, not post-hoc.",
  "repository": {
    "url": "https://github.com/OnChainAIIntel/pqs-mcp-server",
    "source": "github"
  },
  "version": "1.4.0",
  "websiteUrl": "https://promptqualityscore.com",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "pqs-mcp-server",
      "version": "1.4.0",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Your PQS Pro API key (pqs_live_xxx) for optimize_prompt. score_prompt is free and requires no key. Subscribe at promptqualityscore.com/pricing.",
          "format": "string",
          "isSecret": true,
          "name": "PQS_API_KEY"
        }
      ]
    }
  ],
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://promptqualityscore.com/api/mcp"
    }
  ]
}

Permissions

DeclaredDetected
Runs code—node
Installs—npm:pqs-mcp-server@1.4.0
Runs install scripts—None
Networkpromptqualityscore.compromptqualityscore.com
Needs credentialsPQS_API_KEYPQS_API_KEY
Outside the workspace—None
Agent tools—None

Checks

Low risk · Nothing worth a warning was found.

Not reviewed by a person · Checked by rules; the model review is not switched on yet.

Versions

  1. #11.4.0latestOct 7, 2026