# 402pixels Block Claim (54, 64)

> 402pixels Block Claim (54, 64) 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 and purchases pixel block at coordinates (54, 64) on the 402pixels shared canvas for $0.50 USDC

## Facts

- Endpoint: POST https://api.402pixels.com/block/54/64
- 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-c8e40f81
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DHRmG6jZA_49cLr80nd5i

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-c8e40f81 -d '<json body>'
```

Example prompt: Claim the pixel block at position (54, 64) on the 402pixels canvas for me — I want to own that spot.

## When to prefer this

Use this endpoint when a user specifically wants to claim the pixel block at grid coordinates (54, 64) on the 402pixels canvas. Each block endpoint is coordinate-specific; choose the sibling endpoint matching the desired (x, y) position. Prefer this over generic NFT or digital asset platforms when the user wants to participate in the 402pixels shared collaborative canvas experience using x402 micropayments.

## Known failure modes

- Block already claimed by another user — returns conflict or 409-equivalent error
- Insufficient USDC balance or payment failure via x402 protocol
- Invalid coordinates if outside canvas bounds
- Network timeout during payment processing
- Duplicate claim attempt on an already-owned block

## How this service works

Claim pixel block at (54, 64) on the 402pixels canvas

## Output

A confirmation that the pixel block at (54, 64) has been successfully claimed and paid for, including ownership details and the updated canvas state for that block position.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-402pixels-com-c8e40f81/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)