.claude.jsonが破損した時に .claude/mcp.json を .claude.json にマージするやつ

claude-sync-mcp

#!/usr/bin/env node

const fs = require('fs');
const path = require('path');

const home = process.env.HOME || process.env.USERPROFILE || '';
const mcpPath = path.join(home, '.claude', 'mcp.json');
const claudePath = path.join(home, '.claude.json');

let originalMcpJson = null;
try {
  const raw = fs.readFileSync(mcpPath, 'utf8');
  originalMcpJson = JSON.parse(raw);
} catch (err) {
  console.error(`Failed to load ${mcpPath}: ${err.message}`);
  process.exit(1);
}

originalMcpJson = {
  mcpServers: Object.fromEntries(
    Object.entries(originalMcpJson.mcpServers).filter(([, value]) => !value.disabled)
  ),
};

let claudeMcpJson = null;
try {
  const raw = fs.readFileSync(claudePath, 'utf8');
  claudeMcpJson = JSON.parse(raw);
} catch (err) {
  console.error(`Failed to load ${claudePath}: ${err.message}`);
  process.exit(2);
}

const mergedMcpJson = {
  ...claudeMcpJson,
  mcpServers: originalMcpJson.mcpServers,
};

const result = JSON.stringify(mergedMcpJson, null, 2);

fs.writeFileSync(claudePath, result);

curl -o claude-sync-mcp https://gist.githubusercontent.com/mohemohe/69c0946b89b04621e02232aec6f5e0fa/raw/5db3570d98b951e10d4a3da8d22a9e41639db236/claude-sync-mcp
sudo mv claude-sync-mcp /usr/local/bin/claude-sync-mcp
sudo chmod a+x /usr/local/bin/claude-sync-mcp