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

# fund_wallet

> Add money to the funding wallet with Apple Pay or Google Pay.

Adds funds to the agent's USD funding wallet via Apple Pay or Google Pay. Use it when the wallet balance is too low for what the agent needs to do next.

## Parameters

| Parameter        | Type   | Required | Description                                                                                                   |
| ---------------- | ------ | -------- | ------------------------------------------------------------------------------------------------------------- |
| `amount_cents`   | number | Yes      | Amount to add in cents, like `5000` for $50.00. Allowed range is $2.00 to \$10,000.00 (200 to 1000000 cents). |
| `payment_method` | string | No       | `apple_pay` or `google_pay`. Defaults to `apple_pay`.                                                         |

## Returns

An onramp session summary with a checkout URL the user must open to complete payment; check the updated balance with [get\_wallet](/companies/mcp/tools/get_wallet) once payment completes. If no wallet exists yet, the response asks you to call [get\_wallet](/companies/mcp/tools/get_wallet) first, since that provisions one automatically. It also explains clearly when the amount is outside the allowed range, when verification is still required (see [submit\_user\_info](/companies/mcp/tools/submit_user_info)), or when a guest checkout daily or lifetime cap has been reached.

## Example

```json theme={null}
{ "name": "fund_wallet", "arguments": { "amount_cents": 5000 } }
```