# 402pixels Block Claim (56, 64)

> 402pixels Block Claim (56, 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 the pixel block at coordinates (56, 64) on the 402pixels shared canvas for $0.50 USDC

## Facts

- Endpoint: POST https://api.402pixels.com/block/56/64
- 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-50376407
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WBMIyv0_PGyaw1VLMYFaa

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-50376407 -d '<json body>'
```

Example prompt: Claim the pixel block at position (56, 64) on the 402pixels canvas for me — I want to own that spot.

## When to prefer this

Use this endpoint specifically when you want to claim and own the pixel block at exact canvas coordinates (56, 64) on the 402pixels collaborative canvas. Each block endpoint is unique to its coordinates; use sibling endpoints for adjacent positions.

## Known failure modes

- Block already claimed by another user — ownership conflict
- Insufficient USDC balance or payment failure
- x402 payment header missing or malformed
- Invalid coordinates (block outside canvas bounds)
- Network timeout during payment processing

## How this service works

Claim pixel block at (56, 64) on the 402pixels canvas

## Output

A confirmation that the pixel block at coordinates (56, 64) has been claimed and ownership registered, after a $0.50 USDC payment is processed via the x402 protocol.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-402pixels-com-50376407/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)