# 402pixels Block Claim (58, 56)

> 402pixels Block Claim (58, 56) is a paid API for AI agents from api.402pixels.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-17).

Claims a specific pixel block at coordinates (58, 56) on the 402pixels shared canvas for $0.50 USDC

## Facts

- Endpoint: POST https://api.402pixels.com/block/58/56?utm_source=zero.xyz
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-402pixels-com-b9b83348
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AsEvZXIIAJyLc-v5Q-jIl

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-b9b83348 -d '<json body>'
```

Example prompt: Claim the pixel block at coordinates (58, 56) on the 402pixels shared canvas — 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 the pixel block at canvas coordinates (58, 56) on the 402pixels platform. Each block has a fixed coordinate and must be claimed individually via its own endpoint. Choose this over sibling endpoints only when the target coordinate is (58, 56).

## Known failure modes

- Block already claimed — another user has already purchased (58, 56)
- Payment failure — insufficient USDC balance or x402 payment not accepted
- Invalid coordinates — block outside canvas bounds
- Network timeout — payment or claim did not complete
- Duplicate claim attempt — same address trying to re-claim an already owned block

## How this service works

Claim pixel block at (58, 56) on the 402pixels canvas

## Output

A confirmation response indicating that the pixel block at (58, 56) has been successfully claimed and paid for, including ownership details and transaction confirmation.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-402pixels-com-b9b83348/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)