Validatehtml

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-10T11:54:14.374406Z",
      "publishedAt": "2026-11-10T11:54:14.374406Z",
      "statusChangedAt": "2026-11-10T11:54:14.374406Z"
    }
  },
  "server": {
    "name": "io.github.theodcrx/validatehtml",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.1.0",
    "packages": [
      {
        "version": "0.1.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "validatehtml",
        "registryType": "npm",
        "packageArguments": [
          {
            "type": "positional",
            "value": "mcp"
          }
        ],
        "environmentVariables": [
          {
            "name": "VALIDATEHTML_API_KEY",
            "isSecret": true,
            "description": "Optional. Only audit_page needs it. 100 free calls a month."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/theodcrx/validatehtml-cli",
      "source": "github"
    },
    "description": "Validate HTML, CSS, JSON, XML and WCAG accessibility from an AI coding agent. No key needed."
  }
}