LocalFree

Orionbelt Semantic Layer MCP server

ralfbecher/orionbelt-semantic-layer

API-first semantic layer MCP server compiling YAML models into dialect-specific SQL

Source code

Install Orionbelt Semantic Layer in Claude Code

Claude Code
claude mcp add orionbelt-semantic-layer -- uvx orionbelt-semantic-layer
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "orionbelt-semantic-layer": {
      "command": "uvx",
      "args": [
        "orionbelt-semantic-layer"
      ]
    }
  }
}

Frequently asked questions

What does the Orionbelt Semantic Layer MCP server do?

API-first semantic layer MCP server compiling YAML models into dialect-specific SQL

Is the Orionbelt Semantic Layer MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Orionbelt Semantic Layer run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Orionbelt Semantic Layer to Claude Code?

Run: claude mcp add orionbelt-semantic-layer -- uvx orionbelt-semantic-layer

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