npm-mcp

Instructions

Implementation Reference

• src/index.ts:844-862 (handler)

  Implementation of the "ci" tool, which runs `npm ci` in a given path.

  server.tool(
    "ci",
    "Clean install dependencies from lockfile (for CI environments)",
    {
      path: z.string().describe("Absolute path to the package directory"),
    },
    async ({ path }) => {
      const args = ["ci"];
      try {
        const { stdout, stderr } = await run(args, path);
        return { content: [{ type: "text", text: stdout + stderr }] };
      } catch (e: any) {
        return {
          content: [{ type: "text", text: `Error: ${e.stderr || e.message}` }],
          isError: true,
        };
      }
    },
  );