> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bubblav.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Sign Up & Buy with an AI Agent

> Let your AI assistant (ChatGPT, Claude, …) sign you up for BubblaV and buy the Pro plan

You can have your own AI assistant set up BubblaV for you. The agent registers with BubblaV, you approve access in your browser, and the agent can then create a Pro checkout for you. You always pay on a BubblaV-hosted payment page — the agent never sees your card details.

## How It Works

1. **Ask your agent** to sign you up for BubblaV.
2. **The agent registers** an OAuth client with BubblaV. This step needs no account and no password.
3. **You approve in the browser.** The agent sends you a BubblaV link. There you sign in or create your account, pick **Full access** (can change things) or **Read only**, and approve.
4. **The agent receives a scoped API key.** You can revoke it anytime under **Settings → API Keys** in the dashboard.
5. **Buying Pro:** ask the agent to buy the Pro plan (monthly or yearly). The agent creates a checkout session and gets a BubblaV payment page link for you. The plan starts with a 14-day free trial. Open the link, pay, and your subscription is active.

> [!NOTE]
>
> The agent can never enter payment details for you. The hosted payment page is the only way to pay, and BubblaV rejects payment tokens sent by agents.

## What the Agent Can and Cannot Do

| The agent can | The agent cannot |
| - | - |
| Read pricing and documentation | See your password |
| Create a Pro checkout session and give you the payment link | Enter card details or pay for you |
| Manage your chatbot content through the MCP server (Full access) | Cancel an open payment link before it expires |
| | Apply promo codes |

## Security

* The approval screen shows exactly which access level you grant.
* **Read only** keys can look but not change anything.
* Every key is visible and revocable under **Settings → API Keys**.
* Open payment links expire on their own (about 24 hours) and cannot be revived.

For the technical flow, see [bubblav.com/auth.md](https://www.bubblav.com/auth.md).


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