# 402pixels Block Claim (54, 59)

> 402pixels Block Claim (54, 59) is a paid API for AI agents from api.402pixels.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-15).

Claims the pixel block at coordinates (54, 59) on the 402pixels shared canvas by paying $0.50 USDC via the x402 payment protocol.

## Facts

- Endpoint: POST https://api.402pixels.com/block/54/59
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-402pixels-com-191f6c60
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_usKarxmCG67n5EHnB84t8

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-191f6c60 -d '<json body>'
```

Example prompt: Claim pixel block at position (54, 59) on the 402pixels canvas for me — I want to own that specific spot.

## When to prefer this

Use this endpoint when you specifically want to claim the pixel block at coordinates (54, 59) on the 402pixels canvas. This is a targeted, single-block claim endpoint. Choose sibling endpoints for other specific coordinates. Useful when building collaborative canvas art, marking territory on a shared pixel board, or participating in the 402pixels ecosystem using USDC micropayments.

## Known failure modes

- Block already claimed — another user owns coordinates (54, 59)
- Insufficient USDC balance — payment of $0.50 cannot be completed
- x402 payment protocol error — transaction not accepted or rejected
- Invalid coordinates — block outside canvas bounds
- Network or API timeout during payment processing

## How this service works

Claim pixel block at (54, 59) on the 402pixels canvas

## Output

A confirmation that the pixel block at coordinates (54, 59) has been successfully claimed on the 402pixels canvas, typically including the block's coordinates and ownership status after the $0.50 USDC payment is processed via x402.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-402pixels-com-191f6c60/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)