MCP servers · Stripe · custom connector
Connect Grok Bot (xAI) to Stripe
One line gives Grok Bot (xAI) your Stripe account as tools: 16 endpoints, customers, create charge, invoices, called with your own connection. No key in the prompt, a receipt for every call, revoke Grok Bot (xAI)'s access alone any time.
Three steps
- Create a free 0n3 account and connect Stripe. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Grok Bot (xAI). xAI's always-on Grok Bot. Add 0n3 as a custom connector once, and your Bot can use every app you added, around the clock.
- Ask Grok Bot (xAI): whoami. Then: "Create a customer in Stripe".
Add 0n3 to Grok Bot (desktop app)
- Open Grok Bot on your computer. In the sidebar, click Connect apps.
- At the bottom, click Add a custom connector.
- For Name, type 0n3. For Type, pick Remote HTTPS. For Server URL, type https://0n3.app/mcp.
- Under HTTP headers, add Authorization with the value Bearer <your 0n token>
- Click Add plugin.
Then try it: send your Bot this
- "Use 0n3: who am I, and which apps can you reach?"
- "Every weekday at 8, use 0n3 to list today's CRM appointments and new Stripe payments, and post a summary to me."
The line above carries a placeholder; 0n3.app/install mints a real key named for Grok Bot (xAI) and fills it in.
What Grok Bot (xAI) can then do in Stripe
Customers · Create and manage customers3
Create a customer
POST /customersList customers
GET /customersGet a customer
GET /customers/{id}Create charge · Charge a customer's payment method1
Create a charge
POST /chargesInvoices · Create and send invoices3
Create an invoice
POST /invoicesSend an invoice
POST /invoices/{id}/sendList invoices
GET /invoicesSubscriptions · Set up recurring billing1
Create a subscription
POST /subscriptionsGet balance · Check account balance1
Get a balance
GET /balanceList payments · List recent payment intents1
List payments
GET /payment_intentsStripe in other AI clients
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