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4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting

Remote MCP server for 4chems hosted IUCLID, CHESAR and QSAR Toolbox: onboarding, inquiries, admin.

build.protocol_tooling.mcp

Install 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting in your MCP client

4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting is a Model Context Protocol server. Add it to your MCP client config once, restart, and the server's tools become available to your AI assistant. The same JSON snippet below works across all four major clients — only the config file path differs.

  1. Locate your client's MCP config file.
    • Cursor: ~/.cursor/mcp.json
    • Claude Desktop (macOS): ~/Library/Application Support/Claude/claude_desktop_config.json
    • Claude Desktop (Windows): %APPDATA%\Claude\claude_desktop_config.json
    • VS Code: Settings → Extensions → MCP
    • Windsurf: Settings → MCP Servers
  2. Add 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting to the mcpServers map — paste the snippet below into your config file. If you already have other MCP servers, merge the entry into the existing mcpServers object.
  3. Restart your client so it picks up the new server.
  4. Verify — ask the assistant to list available tools; 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting's tools should appear.
{
  "mcpServers": {
    "4chems-platform---iuclid--chesar---qsar-toolbox-hosting": {
      "command": "npx",
      "args": [
        "-y",
        "@4chems-platform---iuclid--chesar---qsar-toolbox-hosting/mcp-server"
      ],
      "note": "Replace with the actual package name from the server's documentation."
    }
  }
}

Install 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting in Cursor

Open ~/.cursor/mcp.json in your editor, paste the snippet above into mcpServers, save, and restart Cursor. 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting will show up in the assistant's tool list on next launch.

Install 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting in Claude Desktop (macOS)

Open ~/Library/Application Support/Claude/claude_desktop_config.json in your editor, paste the snippet above into mcpServers, save, and restart Claude Desktop (macOS). 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting will show up in the assistant's tool list on next launch.

Install 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting in Claude Desktop (Windows)

Open %APPDATA%\Claude\claude_desktop_config.json in your editor, paste the snippet above into mcpServers, save, and restart Claude Desktop (Windows). 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting will show up in the assistant's tool list on next launch.

Install 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting in VS Code

Open Settings → Extensions → MCP in your editor, paste the snippet above into mcpServers, save, and restart VS Code. 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting will show up in the assistant's tool list on next launch.

Transport

4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting supports the following MCP transports. Most AI clients use stdio by default for locally-installed servers.

streamable-http

Other Model Context Protocol servers in the same space as 4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting. Each one adds different capabilities to your AI assistant — pick based on the data sources or workflows you need.

Browse the full MCP server directory or use Stork's one-line install to let your agent pick the right server automatically.