mason

local MCP server

Installation

Terminal

claude mcp add mason -- npx -y mason-context

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "mason": {
      "command": "npx",
      "args": [
        "-y",
        "mason-context"
      ]
    }
  }
}

Engineering decisions, change impact, documentation audits, and CI evidence for coding assistants.

mason is a local MCP server distributed as the npm package mason-context.

Run: claude mcp add mason -- npx -y mason-context

Run: codex mcp add mason -- npx -y mason-context

NameStars

Synaptic Code Intelligenceio.github.ColinVaughn/synaptic28
Delimit — Keep the state. Change the model.io.github.delimit-ai/delimit-mcp-server24
Repowisedev.repowise/repowise7,071
ref-tools-ref-tools-mcpai.smithery/ref-tools-ref-tools-mcp1,176
ref-tools-mcpio.github.ref-tools/ref-tools-mcp1,176
ref-tools-mcptools.ref/ref-tools-mcp1,176
mcp-server-motherduckio.github.motherduckdb/mcp-server-motherduck524
misakanetio.github.Ikalus1988/misakanet514