Expose

curl -fsSL https://github.com/a0dotrun/expose/releases/download/stable/download_cli.sh | bash

npm i @a0dotrun/expose

touch src/server.ts

import { create } from "@a0dotrun/expose"

   const app = create({
     tools: [],
   })

   export default {
     port: 3000,
     fetch: app.fetch,
   }

+ import { tool } from "@a0dotrun/expose/tool"
+ import { subscription } from "@acme/lib/subscription"
+ import { z } from "zod"

+ const getCustomerSubscription = tool({
+   name: "getCustomerSubscription",
+   description: "Get subscription information for a customer",
+   args: z.object({
+       customer: z.string().uuid()
+   }),
+   run: async (input) => {
+     // Your subscription logic here
+     return input;
+   },
+ });

+ const createCustomerSubscription = tool({
+   name: "createCustomerSubscription",
+   description: "Create a subscription for a customer",
+   args: z.object({
+       customer: z.string().uuid()
+   }),
+   run: async (input) => {
+     // Your subscription logic here
+     return input;
+   },
+ });

const app = create({
  tools: [
+    getCustomerSubscription,
+    createCustomerSubscription,
  ],
});

npm run dev

{
  ...
  "mcpServers": {
    "subscriptionManager": {
      "command": "/Users/acmeuser/.local/bin/expose-cli",
      "args": ["--url", "http://localhost:3000", "--timeout", "15"]
    }
  }
  ...
}