Msds Chain runs on your own machine — the client starts it, so there is no endpoint to ping. 86 installs a week from npm. Last commit 15 Sep 2026.
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We read the source, 20 h ago · rules 3dff92dd89df
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
az containerapp update \
--name ${{ env.APP_NAME }} \
--resource-group ${{ env.RESOURCE_GROUP }} \
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Today is the operative word: we check Msds Chain every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add msds-chain -- npx -y msds-chain-mcp
{
"mcpServers": {
"msds-chain": {
"args": [
"-y",
"msds-chain-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.msds-chain]
command = "npx"
args = ["-y", "msds-chain-mcp"]
{
"mcpServers": {
"msds-chain": {
"args": [
"-y",
"msds-chain-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"msds-chain": {
"args": [
"-y",
"msds-chain-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
MSDS_API_KEY (API key from msdschain.lagentbot.com (free: 100 calls/month)).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.