diff --git a/mcp-gateway/erpnext-mcp/src/tools/stock.ts b/mcp-gateway/erpnext-mcp/src/tools/stock.ts
deleted file mode 100644
index 74f427e..0000000
--- a/mcp-gateway/erpnext-mcp/src/tools/stock.ts
+++ /dev/null
@@ -1,364 +0,0 @@
-import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
-import { ERPNextClient, truncateResponse } from "../services/erpnext-client.js";
-import { z } from "zod";
-
-export function registerStockTools(server: McpServer, client: ERPNextClient): void {
-
-  // ─── 37. Get Stock Balance ─────────────────────────────
-  server.registerTool(
-    "erpnext_get_stock_balance",
-    {
-      title: "Get Stock Balance",
-      description: `Get current stock balance for an item in a warehouse.
-
-Args:
-  - item_code: Item code
-  - warehouse: Warehouse name
-  - posting_date: Optional as-of date
-  - posting_time: Optional as-of time`,
-      inputSchema: z.object({
-        item_code: z.string(),
-        warehouse: z.string(),
-        posting_date: z.string().optional(),
-        posting_time: z.string().optional(),
-      }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod("erpnext.stock.utils.get_stock_balance", params);
-        return { content: [{ type: "text", text: `Stock balance for ${params.item_code} in ${params.warehouse}: ${result}` }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 38. Get Latest Stock Qty ──────────────────────────
-  server.registerTool(
-    "erpnext_get_latest_stock_qty",
-    {
-      title: "Get Latest Stock Quantity",
-      description: `Get the latest available stock quantity for an item across all or a specific warehouse.`,
-      inputSchema: z.object({
-        item_code: z.string(),
-        warehouse: z.string().optional(),
-      }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod("erpnext.stock.utils.get_latest_stock_qty", params);
-        return { content: [{ type: "text", text: `Latest stock qty for ${params.item_code}: ${result}` }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 39. Make Stock Entry ──────────────────────────────
-  server.registerTool(
-    "erpnext_make_stock_entry",
-    {
-      title: "Make Stock Entry",
-      description: `Create a stock entry for material transfer, receipt, issue, etc.
-
-Args:
-  - purpose: "Material Transfer", "Material Receipt", "Material Issue", "Manufacture", "Repack", "Send to Subcontractor"
-  - company: Company name
-  - items: Array of {item_code, qty, s_warehouse? (source), t_warehouse? (target), basic_rate?}
-  - posting_date: Optional date`,
-      inputSchema: z.object({
-        purpose: z.enum(["Material Transfer", "Material Receipt", "Material Issue", "Manufacture", "Repack", "Send to Subcontractor"]),
-        company: z.string(),
-        items: z.array(z.object({
-          item_code: z.string(),
-          qty: z.number(),
-          s_warehouse: z.string().optional(),
-          t_warehouse: z.string().optional(),
-          basic_rate: z.number().optional(),
-        })),
-        posting_date: z.string().optional(),
-        from_warehouse: z.string().optional(),
-        to_warehouse: z.string().optional(),
-      }).strict(),
-      annotations: { readOnlyHint: false, destructiveHint: false, idempotentHint: false, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const doc = await client.createDocument("Stock Entry", {
-          stock_entry_type: params.purpose,
-          company: params.company,
-          posting_date: params.posting_date,
-          from_warehouse: params.from_warehouse,
-          to_warehouse: params.to_warehouse,
-          items: params.items,
-        });
-        return { content: [{ type: "text", text: `Created Stock Entry: ${doc.name} (${params.purpose})` }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 40. Scan Barcode ──────────────────────────────────
-  server.registerTool(
-    "erpnext_scan_barcode",
-    {
-      title: "Scan Barcode",
-      description: `Look up an item by barcode, serial number, or batch number.`,
-      inputSchema: z.object({ search_value: z.string().describe("Barcode, serial no, or batch no") }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod("erpnext.stock.utils.scan_barcode", {
-          search_value: params.search_value,
-        });
-        return { content: [{ type: "text", text: JSON.stringify(result, null, 2) }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 41. Get Projected Qty ─────────────────────────────
-  server.registerTool(
-    "erpnext_get_projected_qty",
-    {
-      title: "Get Projected Quantity",
-      description: `Get the projected (planned) quantity for an item in a warehouse, accounting for pending orders.`,
-      inputSchema: z.object({
-        item_code: z.string(),
-        warehouse: z.string(),
-      }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod("erpnext.stock.get_item_details.get_projected_qty", params);
-        return { content: [{ type: "text", text: JSON.stringify(result, null, 2) }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 42. Get Bin Details ───────────────────────────────
-  server.registerTool(
-    "erpnext_get_bin_details",
-    {
-      title: "Get Bin Details",
-      description: `Get detailed stock bin information (actual qty, planned qty, ordered qty, reserved qty, etc.) for an item in a warehouse.`,
-      inputSchema: z.object({
-        item_code: z.string(),
-        warehouse: z.string(),
-        company: z.string().optional(),
-      }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod("erpnext.stock.get_item_details.get_bin_details", params);
-        return { content: [{ type: "text", text: JSON.stringify(result, null, 2) }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 43. Item Dashboard Data ───────────────────────────
-  server.registerTool(
-    "erpnext_get_item_dashboard_data",
-    {
-      title: "Get Item Dashboard Data",
-      description: `Get warehouse-wise stock data for items, showing actual qty, planned qty, and reserved qty.`,
-      inputSchema: z.object({
-        item_code: z.string().optional(),
-        warehouse: z.string().optional(),
-        item_group: z.string().optional(),
-        start: z.number().default(0),
-        sort_by: z.string().default("actual_qty"),
-        sort_order: z.enum(["asc", "desc"]).default("desc"),
-      }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod("erpnext.stock.dashboard.item_dashboard.get_data", params);
-        return { content: [{ type: "text", text: truncateResponse(JSON.stringify(result, null, 2)) }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 44. Get Batch Qty ─────────────────────────────────
-  server.registerTool(
-    "erpnext_get_batch_qty",
-    {
-      title: "Get Batch Quantity",
-      description: `Get available quantity for a specific batch in a warehouse.`,
-      inputSchema: z.object({
-        batch_no: z.string(),
-        warehouse: z.string(),
-        item_code: z.string().optional(),
-      }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod("erpnext.stock.doctype.batch.batch.get_batch_qty", params);
-        return { content: [{ type: "text", text: JSON.stringify(result, null, 2) }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 45. Make Sales Invoice from DN ────────────────────
-  server.registerTool(
-    "erpnext_make_sales_invoice_from_dn",
-    {
-      title: "Make Sales Invoice from Delivery Note",
-      description: `Create a Sales Invoice from a Delivery Note.`,
-      inputSchema: z.object({ source_name: z.string() }).strict(),
-      annotations: { readOnlyHint: false, destructiveHint: false, idempotentHint: false, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod(
-          "erpnext.stock.doctype.delivery_note.delivery_note.make_sales_invoice",
-          { source_name: params.source_name }
-        );
-        return { content: [{ type: "text", text: truncateResponse(JSON.stringify(result, null, 2)) }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 46. Make Purchase Invoice from PR ─────────────────
-  server.registerTool(
-    "erpnext_make_purchase_invoice_from_pr",
-    {
-      title: "Make Purchase Invoice from Purchase Receipt",
-      description: `Create a Purchase Invoice from a Purchase Receipt.`,
-      inputSchema: z.object({ source_name: z.string() }).strict(),
-      annotations: { readOnlyHint: false, destructiveHint: false, idempotentHint: false, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod(
-          "erpnext.stock.doctype.purchase_receipt.purchase_receipt.make_purchase_invoice",
-          { source_name: params.source_name }
-        );
-        return { content: [{ type: "text", text: truncateResponse(JSON.stringify(result, null, 2)) }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 47. Warehouse Capacity Dashboard ──────────────────
-  server.registerTool(
-    "erpnext_warehouse_capacity",
-    {
-      title: "Get Warehouse Capacity Dashboard",
-      description: `Get warehouse capacity utilization data.`,
-      inputSchema: z.object({
-        warehouse: z.string().optional(),
-        item_code: z.string().optional(),
-        parent_warehouse: z.string().optional(),
-        start: z.number().default(0),
-      }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod(
-          "erpnext.stock.dashboard.warehouse_capacity_dashboard.get_data",
-          params
-        );
-        return { content: [{ type: "text", text: truncateResponse(JSON.stringify(result, null, 2)) }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 48. Get Stock Reconciliation Items ────────────────
-  server.registerTool(
-    "erpnext_get_stock_reconciliation_items",
-    {
-      title: "Get Items for Stock Reconciliation",
-      description: `Get items and their current stock for stock reconciliation.`,
-      inputSchema: z.object({
-        warehouse: z.string(),
-        posting_date: z.string(),
-        posting_time: z.string().optional(),
-        company: z.string(),
-      }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod(
-          "erpnext.stock.doctype.stock_reconciliation.stock_reconciliation.get_items",
-          params
-        );
-        return { content: [{ type: "text", text: truncateResponse(JSON.stringify(result, null, 2)) }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 49. Get Valuation Rate ────────────────────────────
-  server.registerTool(
-    "erpnext_get_valuation_rate",
-    {
-      title: "Get Item Valuation Rate",
-      description: `Get the valuation rate for an item.`,
-      inputSchema: z.object({
-        item_code: z.string(),
-        company: z.string(),
-        warehouse: z.string().optional(),
-      }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod(
-          "erpnext.stock.get_item_details.get_valuation_rate",
-          params
-        );
-        return { content: [{ type: "text", text: `Valuation rate for ${params.item_code}: ${result}` }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-
-  // ─── 50. Get Conversion Factor ─────────────────────────
-  server.registerTool(
-    "erpnext_get_conversion_factor",
-    {
-      title: "Get UOM Conversion Factor",
-      description: `Get the conversion factor between a UOM and the stock UOM for an item.`,
-      inputSchema: z.object({
-        item_code: z.string(),
-        uom: z.string(),
-      }).strict(),
-      annotations: { readOnlyHint: true, destructiveHint: false, idempotentHint: true, openWorldHint: true },
-    },
-    async (params) => {
-      try {
-        const result = await client.callMethod("erpnext.stock.get_item_details.get_conversion_factor", params);
-        return { content: [{ type: "text", text: JSON.stringify(result, null, 2) }] };
-      } catch (error) {
-        return { isError: true, content: [{ type: "text", text: `Error: ${(error as Error).message}` }] };
-      }
-    }
-  );
-}