# 402pixels Block Claim (57, 67)

> 402pixels Block Claim (57, 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 ownership of the pixel block at coordinates (57, 67) on the 402pixels collaborative canvas for $0.50 USDC.

## Facts

- Endpoint: POST https://api.402pixels.com/block/57/67
- 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-2fdf231d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eedqrcpBSdLiCGVTY8bf-

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-2fdf231d -d '<json body>'
```

Example prompt: Claim the pixel block at position (57, 67) on the 402pixels canvas for me — I want to own that spot.

## When to prefer this

Use this endpoint when you specifically want to claim the pixel block at grid position (57, 67) on the 402pixels collaborative canvas. Each block endpoint is coordinate-specific; use sibling endpoints for adjacent blocks. Suitable when you want to establish ownership of a precise canvas location using micropayments via the x402 protocol.

## Known failure modes

- Block already claimed by another user — returns conflict error
- Insufficient USDC balance — payment rejected via x402 protocol
- Invalid coordinates — block outside canvas bounds
- Payment authorization failure — x402 handshake fails
- Network timeout during payment settlement

## How this service works

Claim pixel block at (57, 67) on the 402pixels canvas

## Output

A confirmation that the pixel block at coordinates (57, 67) on the 402pixels canvas has been successfully claimed, including ownership details and block status after the $0.50 USDC payment is processed.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-402pixels-com-2fdf231d/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)