getInventory.ts

mcp-server/src/tools/getInventory.ts

1. import { z } from "zod";
2. import type { ToolModule } from "./types.js";
3. import { plinthRequest, type PlinthParams } from "../lib/http.js";
5. /**
6. * get_inventory: stock levels (Plinth method `inventory.fetch`), the read side
7. * only. The parameter and response schemas have not been probed, so the tool
8. * takes a passthrough `params` bag. The write counterpart `inventory.adjust` is
9. * not on the allowlist, and the guard rejects any write-intent key in the bag.
10. */
11. export const getInventory: ToolModule = {
12. name: "get_inventory",
13. config: {
14. title: "Get inventory (unprobed)",
15. description:
16. "Stock/inventory levels. Read-only. UNPROBED: parameter/response schema not yet verified.",
17. inputSchema: {
18. params: z
19. .record(z.string(), z.union([z.string(), z.number()]))
20. .optional()
21. .describe("Raw passthrough params until the real schema is probed."),
22. },
23. },
24. async handler(args, ctx) {
25. const { params } = args as { params?: Record<string, string | number> };
26. const body = await plinthRequest(ctx, "inventory.fetch", (params ?? {}) as PlinthParams);
27. return { content: [{ type: "text", text: JSON.stringify(body, null, 2) }] };
28. },
29. };