# BaseHope Charity Token Launchpad – 500 USDC Payment

> BaseHope Charity Token Launchpad – 500 USDC Payment is a paid API for AI agents from basehope.org, paid per call via x402, $500/call, status unknown (last checked 2026-10-31).

Executes a 500 USDC payment to the BaseHope charity token launchpad on Base blockchain

## Facts

- Endpoint: GET https://basehope.org/.well-known/x402/500?utm_source=zero.xyz
- Price: $500/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/basehope-charity-token-launchpad-500-usdc-payment-14e97378
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gxAZ-pZ0qDdR3T2FUb33T

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability basehope-charity-token-launchpad-500-usdc-payment-14e97378
```

Example prompt: Send 500 USDC to BaseHope, the world's first charity token launchpad, and give me the transaction confirmation.

## When to prefer this

Use this endpoint when you specifically want to make a large 500 USDC contribution to BaseHope's charity token launchpad. Prefer this over the 1, 10, or 100 USDC sibling endpoints when the user intends a significant single contribution or when a 500 USDC tier is required for a specific launchpad benefit or participation level.

## Known failure modes

- Insufficient USDC balance — transaction fails if wallet holds less than 500 USDC
- Network congestion on Base causing delayed or dropped transactions
- Invalid or expired payment channel returning a failed success:false response
- Smart contract error on the launchpad side causing payment rejection
- Wallet not connected or authorization not granted, resulting in a transaction failure

## How this service works

Pay 500 USDC to BaseHope Charity Token Launchpad

## Output

Returns a JSON object with a success boolean, a confirmation message string, and a payment object containing the transaction hash, amount (500), currency (USDC), and ISO timestamp of when the payment was processed.

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "message": {
   "type": "string"
  },
  "payment": {
   "type": "object",
   "properties": {
    "hash": {
     "type": "string"
    },
    "amount": {
     "type": "number"
    },
    "currency": {
     "type": "string"
    },
    "timestamp": {
     "type": "string"
    }
   }
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/basehope-charity-token-launchpad-500-usdc-payment-14e97378/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from basehope.org](https://www.zero.xyz/host/basehope.org/llms.txt)