perp-cli

Instructions

Implementation Reference

• src/mcp-server.ts:234-246 (handler)

  The "get_open_orders" MCP tool implementation. It uses a factory function `getOrCreateAdapter` to get the exchange adapter and then calls the `getOpenOrders()` method on it.

    "get_open_orders",
    "Get all open/pending orders on an exchange",
    { exchange: z.string().describe("Exchange name: pacifica, hyperliquid, or lighter") },
    async ({ exchange }) => {
      try {
        const adapter = await getOrCreateAdapter(exchange);
        const orders = await adapter.getOpenOrders();
        return { content: [{ type: "text", text: ok(orders, { exchange, count: orders.length }) }] };
      } catch (e) {
        return { content: [{ type: "text", text: err(e instanceof Error ? e.message : String(e), { exchange }) }], isError: true };
      }
    },
  );