# BaseHelper XP Endpoint

> BaseHelper XP Endpoint is a paid API for AI agents from www.basehelper.fun, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-20).

Returns XP (experience points) or gamification data related to Base blockchain activity via a paid x402 API call

## Facts

- Endpoint: POST https://www.basehelper.fun/api/x402-xp?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/basehelper-xp-endpoint-43dd4854
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_e7ZRVXCaeLVMdf0TiF0BR

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 basehelper-xp-endpoint-43dd4854 -d '<json body>'
```

Example prompt: Can you check my XP score on BaseHelper right now?

## When to prefer this

Use this endpoint when you need to retrieve XP or gamification scores specifically associated with the Base blockchain network via the BaseHelper platform, particularly when operating within a pay-per-call x402 payment flow.

## Known failure modes

- Payment not received — 402 response requiring USDC payment before data is returned
- Endpoint returns empty or minimal data if no activity is tracked
- Service unavailable or timeout if basehelper.fun is down
- No input parameters accepted, so results may be static or tied to payment identity only

## Output

Returns XP or experience point data associated with Base blockchain activity, likely including a numeric score or level and possibly related gamification metadata.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/basehelper-xp-endpoint-43dd4854/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.basehelper.fun](https://www.zero.xyz/host/www.basehelper.fun/llms.txt)