{
  "$comment": "MCP Server Card. SEP-2127 is still a draft, so this card is a conservative superset of the shapes in circulation (registry server.json remotes + discovery fields). It describes a real, live server. servers[0].summary exists because the official registry caps description at 100 characters and rejected the long one; scripts/build-server-json.mjs sends the summary and keeps this file the single source for both.",
  "name": "net.spintax/mcp",
  "title": "spintax.net MCP server",
  "description": "Stateless MCP server for the spintax template syntax: validate_spintax (diagnostics with line/column), render_spintax (seeded variants), analyze_spintax (variables, directives, construct counts). Resources are the Markdown mirrors of the documentation. Backed by @spintax/core, the reference engine. No authentication. Also runs locally over stdio as the @spintax/mcp npm package — same tools, no caps, and #include from disk.",
  "serverInfo": {
    "name": "spintax-net",
    "title": "spintax.net",
    "version": "1.0.3"
  },
  "url": "https://spintax.net/mcp",
  "transport": "streamable-http",
  "protocolVersions": [
    "2026-07-28",
    "2025-11-25",
    "2025-06-18",
    "2025-03-26",
    "2024-11-05"
  ],
  "capabilities": {
    "tools": {
      "listChanged": false
    },
    "resources": {}
  },
  "authentication": {
    "type": "none"
  },
  "version": "1",
  "servers": [
    {
      "name": "net.spintax/mcp",
      "title": "spintax.net MCP server",
      "description": "Stateless MCP server for the spintax template syntax: validate_spintax (diagnostics with line/column), render_spintax (seeded variants), analyze_spintax (variables, directives, construct counts). Resources are the Markdown mirrors of the documentation. Backed by @spintax/core, the reference engine. No authentication. Also runs locally over stdio as the @spintax/mcp npm package — same tools, no caps, and #include from disk.",
      "summary": "Validate, render and analyze spintax templates. Backed by @spintax/core. No authentication.",
      "version": "1.0.3",
      "websiteUrl": "https://spintax.net/docs/",
      "icons": [
        {
          "src": "https://spintax.net/apple-touch-icon.png",
          "mimeType": "image/png",
          "sizes": ["180x180"]
        },
        {
          "src": "https://spintax.net/favicon-96x96.png",
          "mimeType": "image/png",
          "sizes": ["96x96"]
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://spintax.net/mcp"
        }
      ],
      "packages": [
        {
          "registryType": "npm",
          "identifier": "@spintax/mcp",
          "version": "0.2.0",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "protocolVersions": [
        "2026-07-28",
        "2025-11-25",
        "2025-06-18",
        "2025-03-26",
        "2024-11-05"
      ],
      "capabilities": {
        "tools": {
          "listChanged": false
        },
        "resources": {}
      },
      "authentication": {
        "type": "none"
      },
      "documentation": {
        "llms": "https://spintax.net/llms.txt",
        "syntax": "https://spintax.net/docs/syntax.md",
        "skills": "https://spintax.net/.well-known/agent-skills/index.json",
        "engines": "https://spintax.net/spintax-engines.md"
      }
    }
  ]
}