# 402pixels Block Claim (51, 60)

> 402pixels Block Claim (51, 60) 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 (51, 60) on the 402pixels collaborative canvas for $0.50 USDC

## Facts

- Endpoint: POST https://api.402pixels.com/block/51/60
- 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-08e84e0e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LKs16rnJyzW5_Qt2iy4Qw

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-08e84e0e -d '<json body>'
```

Example prompt: Claim pixel block at coordinates (51, 60) on the 402pixels canvas for me — go ahead and pay the 0.50 USDC to lock it in.

## When to prefer this

Use this endpoint when you specifically want to claim pixel block (51, 60) on the 402pixels canvas. Each endpoint on api.402pixels.com corresponds to a unique fixed coordinate pair, so this is the only endpoint for this specific block. Choose this when participating in the 402pixels collaborative canvas project and this coordinate is available and desired.

## Known failure modes

- Block already claimed by another user — returns conflict or already-owned error
- Insufficient USDC balance or payment failure — x402 payment not processed
- Invalid or out-of-range coordinates — though these are fixed for this endpoint
- Network or API downtime — returns 5xx server error
- Payment authorization rejected — returns 402 Payment Required

## How this service works

Claim pixel block at (51, 60) on the 402pixels canvas

## Output

Returns a confirmation that the pixel block at (51, 60) has been successfully claimed and paid for, including ownership details and the block's position on the 402pixels canvas.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-402pixels-com-08e84e0e/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)