J2C Java to C++ MCP Server: Install & Setup

Install J2C Java to C++ in Claude Code

Claude Code

claude mcp add j2c-java-to-c -- npx -y @juangp3/j2c-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "j2c-java-to-c": {
      "command": "npx",
      "args": [
        "-y",
        "@juangp3/j2c-mcp"
      ]
    }
  }
}

Check Java 17 code for C++ translation problems, fix them, and translate it to C++20.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add j2c-java-to-c -- npx -y @juangp3/j2c-mcp

atushi1841/japan-anime-figure-mcp

Apify: https://apify.com/fruitful_quintessence | Gumroad: https://atushi5.gumroad.com/l/kutuxe

qso-graph/itu-zones-mcp

ITU zones as the IARU publishes them for amateur use, in ADIF's DXCC and subdivision codes

atushi1841/japan-food-delivery-mcp

Japan food delivery da Apify:apify.com/fruitful_quintessence | Gumroad:atushi5.gumroad.com/l/kutuxe

sepehr071/iran-tax-mcp

Unofficial read-only Iranian tax: goods IDs and VAT, activity codes, property values, tax laws.

atushi1841/japan-fuel-price-mcp

Japan fuel prices by p Apify:apify.com/fruitful_quintessence | Gumroad:atushi5.gumroad.com/l/kutuxe

pipeworx-io/mcp-irail

iRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API (https://api.irail.be…