examples/kai.ts starts the server over stdio as a client does and asks kai_choice once.

examples/kai.ts

@@ -0,0 +1,26 @@
+// Starts @hanzo/mcp over stdio as an MCP client does, lists its kai tools and calls kai_choice once.
+import { Client } from "@modelcontextprotocol/sdk/client/index.js";
+import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js";
+
+const [command, ...args] = (process.env.MCP_SERVER ?? "npx -y @hanzo/mcp serve").split(" ");
+const transport = new StdioClientTransport({ command, args, env: { HANZO_API_KEY: process.env.HANZO_API_KEY ?? "" } });
+const client = new Client({ name: "kai-docs", version: "1.0.0" });
+await client.connect(transport);
+
+const { tools } = await client.listTools();
+console.log(tools.map((tool) => tool.name).filter((name) => name.startsWith("kai_")).join(", "));
+
+const result = await client.callTool({
+  name: "kai_choice",
+  arguments: {
+    state: "I was charged twice for my March invoice and the second charge is still pending.",
+    instructions: "Which team should handle this ticket?",
+    criteria: {
+      billing: "charges, invoices and refunds",
+      technical: "bugs, errors and outages",
+      account: "logins and profiles",
+    },
+  },
+});
+console.log((result.content as { type: string; text: string }[])[0].text);
+await client.close();