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Msds Chain

io.github.littleblakew/msds-chain · v1.5.13

Chemical safety intelligence — 27 tools: compatibility, hazards, PPE, compliance, SDS lookup

Connect Runs on your machine

Terminal
claude mcp add msds-chain -e MSDS_API_KEY=<MSDS_API_KEY> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "msds-chain": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "MSDS_API_KEY": "<MSDS_API_KEY>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "msds-chain": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "MSDS_API_KEY": "<MSDS_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "msds-chain": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "MSDS_API_KEY": "<MSDS_API_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
MSDS_API_KEY
Required, secret
API key from msdschain.lagentbot.com (free plan available)

Details

Package[email protected] (NPM, streamable-http)
First published9 Nov 2026
Last updated9 Nov 2026
Registry nameio.github.littleblakew/msds-chain

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