# 402pixels Block Claim (54, 67)

> 402pixels Block Claim (54, 67) is a paid API for AI agents from api.402pixels.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-13).

Claims and purchases the pixel block at coordinates (54, 67) on the 402pixels shared canvas for $0.50 USDC.

## Facts

- Endpoint: POST https://api.402pixels.com/block/54/67
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-402pixels-com-d4c27b21
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RMaGGJQPKK1TauNfaEIlI

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 api-402pixels-com-d4c27b21 -d '<json body>'
```

Example prompt: Claim the pixel block at position (54, 67) on the 402pixels canvas for me — pay the 0.50 USDC fee to lock it in.

## When to prefer this

Use this endpoint when you specifically want to claim the pixel block at grid coordinates (54, 67) on the 402pixels canvas and are prepared to pay $0.50 USDC via the x402 payment protocol. Each block endpoint is coordinate-specific; choose the sibling endpoints for adjacent or other coordinates.

## Known failure modes

- Block already claimed by another user — returns conflict or already-owned error
- Insufficient USDC balance or payment failure — returns payment error
- Invalid coordinates if URL is malformed — returns 404 or bad request
- Network or provider downtime — returns 500 or timeout

## How this service works

Claim pixel block at (54, 67) on the 402pixels canvas

## Output

Returns a confirmation that the pixel block at coordinates (54, 67) has been claimed and paid for, including ownership or transaction details for the block on the 402pixels canvas.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-402pixels-com-d4c27b21/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.402pixels.com](https://www.zero.xyz/host/api.402pixels.com/llms.txt)