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docs(mcp-server): pin npm version, remove -y flag — SAFE-MCP NEW-003 #18

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Merged
HongmingWang-Rabbit merged 1 commit into from
Apr 19, 2026
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docs(mcp-server): pin npm version, remove -y flag — SAFE-MCP NEW-003 #18

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10 changes: 7 additions & 3 deletions content/docs/mcp-server.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ channels, and more through the platform API.
### Install

```bash
npx @molecule-ai/mcp-server
npx @molecule-ai/mcp-server@1.0.0
```

### Configure in `.mcp.json`
Expand All @@ -23,7 +23,7 @@ npx @molecule-ai/mcp-server
"molecule": {
"type": "stdio",
"command": "npx",
"args": ["-y", "@molecule-ai/mcp-server"],
"args": ["@molecule-ai/mcp-server@1.0.0"],
"env": {
"MOLECULE_URL": "http://localhost:8080"
}
Expand All @@ -32,6 +32,10 @@ npx @molecule-ai/mcp-server
}
```

<Callout type="warn">
**Pin the package version.** The examples above use `@1.0.0` — always specify an exact version and omit the `-y` flag. An unpinned `npx -y @molecule-ai/mcp-server` (no version) silently installs whatever npm serves on the next restart; if the package is ever compromised, it runs with your full MCP client permissions. Check [npm](https://www.npmjs.com/package/@molecule-ai/mcp-server) for the latest stable release before upgrading.
</Callout>

For SaaS deployments, set `MOLECULE_URL` to your tenant URL:

```json
Expand Down Expand Up @@ -155,4 +159,4 @@ The MCP server exposes tools across these categories:
|---|---|
| Connection refused | Check `MOLECULE_URL` points to running platform |
| 401 Unauthorized | Token expired or revoked — create a new one |
| Tools not showing | Run `npx @molecule-ai/mcp-server` standalone to check errors |
| Tools not showing | Run `npx @molecule-ai/mcp-server@1.0.0` standalone to check errors |