npm-mcp

Instructions

Implementation Reference

• src/index.ts:640-659 (handler)

  The "docs" tool handler implementation, which runs `npm docs <package> --no-browser` and returns the output.

  // ── npm docs ──
  server.tool(
    "docs",
    "Get the documentation URL for a package",
    {
      package: z.string().describe("Package name"),
    },
    async ({ package: pkg }) => {
      const args = ["docs", pkg, "--no-browser"];
      try {
        const { stdout, stderr } = await run(args);
        return { content: [{ type: "text", text: (stdout + stderr).trim() }] };
      } catch (e: any) {
        return {
          content: [{ type: "text", text: `Error: ${e.stderr || e.message}` }],
          isError: true,
        };
      }
    },
  );