# 402pixels Block Claim (58, 52)

> 402pixels Block Claim (58, 52) 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 (58, 52) on the 402pixels shared canvas for $0.50 USDC

## Facts

- Endpoint: POST https://api.402pixels.com/block/58/52
- 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-0863abe2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EX1V7sHvySQmBnIfKCZGd

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-0863abe2 -d '<json body>'
```

Example prompt: Claim pixel block at position (58, 52) 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 coordinates (58, 52) on the 402pixels canvas. Each coordinate pair is a unique endpoint, so choose the sibling endpoint matching your desired canvas position. Prefer this over generic NFT or digital asset platforms when interacting specifically with the 402pixels collaborative canvas using x402 USDC micropayments.

## Known failure modes

- Block already claimed by another user — returns conflict error
- Insufficient USDC balance or payment failure — returns payment error
- Invalid coordinates outside canvas bounds — returns validation error
- x402 payment protocol handshake failure — returns 402 status
- Network timeout during payment processing

## How this service works

Claim pixel block at (58, 52) on the 402pixels canvas

## Output

A confirmation that the pixel block at coordinates (58, 52) has been successfully claimed, including ownership details and canvas position, after a $0.50 USDC payment via the x402 protocol.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-402pixels-com-0863abe2/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)