@slexkit/mcp

Read-only MCP server for SlexKit docs, component APIs, examples, and source validation.

Configure

{
  "mcpServers": {
    "slexkit": {
      "command": "npx",
      "args": ["-y", "@slexkit/mcp"]
    }
  }
}

The same command shape works in clients such as Codex, Claude Desktop, and other MCP-compatible agent tools:

npx -y @slexkit/mcp

Tools

The server exposes three read-only tools:

| Tool | Purpose | |------|---------| | slexkitDocs | Search or fetch generated Markdown docs, standard artifact JSON, conformance reports, and optional std.* / api.* capability metadata. | | slexkitExamples | Return component examples or generated templates such as status, calculator, stdlib-calculator, secure-network-card, toolhost-form, and host-integration. | | slexkitValidate | Parse Slex source and return diagnostics, warnings, component usage, std.* usage, and api.* usage. |

Example validation request:

{
  "name": "slexkitValidate",
  "arguments": {
    "source": "{ slex: \"0.1\", namespace: \"demo\", layout: { \"text:message\": { text: \"Hello\" } } }"
  }
}

Successful validation returns structured content similar to:

{
  "ok": true,
  "schemaVersion": "2026-06",
  "protocolVersion": "0.1",
  "logicProfileVersion": "0.1",
  "componentUsage": ["text"]
}

Invalid source returns ok: false plus a SlexKit diagnostic with message, location, and excerpt.

Fetch standard artifacts through slexkitDocs:

{
  "name": "slexkitDocs",
  "arguments": {
    "standardArtifact": "slex-standard-manifest.json"
  }
}

Available standard artifacts include slex-expression.schema.json, slex-component-catalog.json, slex-logic-profile.json, slex-capabilities.catalog.json, slex-conformance.json, and slex-standard-manifest.json.

Run the bundled conformance fixtures through slexkitDocs:

{
  "name": "slexkitDocs",
  "arguments": {
    "conformanceReport": true
  }
}

Safety

The MCP server is read-only. It serves bundled docs and generated metadata from the package, validates source text, and writes no project files.