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mcp/harbor
Claude Code

msds chain for Claude Code

io.github.littleblakew/msds-chain

Chemical safety intelligence — 23 tools: compatibility, hazards, PPE, compliance, SDS lookup

client:Claude Code transport:stdio runtime:npm

Install msds chain in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add msds-chain -e MSDS_API_KEY=<MSDS_API_KEY> -- npx -y msds-chain-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

msds chain in other clients

msds chain MCP server