Chemical safety intelligence — 27 tools: compatibility, hazards, PPE, compliance, SDS lookup
Connect Runs on your machine
claude mcp add msds-chain -e MSDS_API_KEY=<MSDS_API_KEY> -- npx -y [email protected]
{
"mcpServers": {
"msds-chain": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MSDS_API_KEY": "<MSDS_API_KEY>"
}
}
}
}
{
"mcpServers": {
"msds-chain": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"MSDS_API_KEY": "<MSDS_API_KEY>"
}
}
}
}
{
"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
| Name | Description |
|---|---|
MSDS_API_KEYRequired, secret | API key from msdschain.lagentbot.com (free plan available) |
Details
| Package | [email protected] (NPM, streamable-http) |
| First published | 9 Nov 2026 |
| Last updated | 9 Nov 2026 |
| Registry name | io.github.littleblakew/msds-chain |
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