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Nacre

work.nacre/nacre · version 0.41.0

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

Self-hosted permission-aware context layer. Search returns only what the caller may read.

https://github.com/nacre-work/nacre

Quick facts

  • Listing: Verified domain
  • Published Oct 25, 14:04 UTC
  • Transport: stdio
  • Package: npm @nacre.work/mcp 0.41.0
  • Listed by cosmic-mcp: Nov 8, 19:02 UTC

Web search

Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Run it locally (npm)

npx -y '@nacre.work/[email protected]'

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "nacre": {
      "args": [
        "-y",
        "@nacre.work/[email protected]"
      ],
      "command": "npx",
      "env": {
        "NACRE_SERVICE_KEY": "<your nacre service key>"
      }
    }
  }
}

Claude Code

claude mcp add 'nacre' -- npx -y '@nacre.work/[email protected]'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "nacre": {
      "args": [
        "-y",
        "@nacre.work/[email protected]"
      ],
      "command": "npx",
      "env": {
        "NACRE_SERVICE_KEY": "<your nacre service key>"
      }
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "nacre": {
      "args": [
        "-y",
        "@nacre.work/[email protected]"
      ],
      "command": "npx",
      "env": {
        "NACRE_SERVICE_KEY": "<your nacre service key>"
      },
      "type": "stdio"
    }
  }
}

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