Boyce MCP Server

What the code does

We read the source, 5 d ago · rules 995398eba69f

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

            result = subprocess.run(cmd, capture_output=True, timeout=60)

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add boyce -- uvx boyce

{
  "mcpServers": {
    "boyce": {
      "command": "uvx",
      "args": [
        "boyce"
      ]
    }
  }
}

[mcp_servers.boyce]
command = "uvx"
args = ["boyce"]

{
  "mcpServers": {
    "boyce": {
      "command": "uvx",
      "args": [
        "boyce"
      ]
    }
  }
}

{
  "servers": {
    "boyce": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "boyce"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: BOYCE_DB_URL (PostgreSQL or Redshift connection string. Optional — tools work without live DB; required for live profiling and EXPLAIN pre-flight), BOYCE_PROVIDER (LLM provider for the NL→StructuredFilter planner (anthropic, openai). MCP hosts using their own model should not set this — the host's model does the reasoning and Boyce receives a pre-built StructuredFilter), ANTHROPIC_API_KEY (Required only when BOYCE_PROVIDER=anthropic and the host does not supply its own model. MCP hosts (Claude Desktop, Cursor, Claude Code, Codex, Cline, Windsurf, JetBrains) do not need this).