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io.github.harsh-chandak/shadowjoin

Measure the matches your exact join is silently dropping, and get the rule that fixes each.

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "shadowjoin": {
      "command": "npx",
      "args": [
        "-y",
        "shadowjoin@0.3.2"
      ],
      "env": {
        "SHADOWJOIN_CONFIG": "<SHADOWJOIN_CONFIG>"
      }
    }
  }
}

Details

Name: io.github.harsh-chandak/shadowjoin
Version: 0.3.2
Updated: Oct 17, 2026
Source: Official MCP Registry
Repository: https://github.com/harsh-chandak/shadowjoin