# 402pixels Block Claim (53, 58)

> 402pixels Block Claim (53, 58) is a paid API for AI agents from api.402pixels.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-16).

Claims the pixel block at coordinates (53, 58) on the 402pixels collaborative canvas for $0.50 USDC

## Facts

- Endpoint: POST https://api.402pixels.com/block/53/58
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-402pixels-com-d7bd9bd8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_b_xT80oan-EPHGfhezP4u

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-d7bd9bd8 -d '<json body>'
```

Example prompt: Claim the pixel block at position (53, 58) on the 402pixels canvas for me — go ahead and pay the $0.50 USDC fee to lock it in.

## When to prefer this

Use this endpoint when you specifically want to claim the pixel block at canvas coordinates (53, 58) on the 402pixels platform. Each coordinate pair is a unique endpoint — choose this one only for this exact block location. Prefer this over generic NFT or pixel platforms when working within the 402pixels x402-payment-protocol ecosystem.

## Known failure modes

- Block already claimed by another user — returns conflict or already-owned error
- Insufficient USDC balance or payment failure — returns payment error
- Invalid or out-of-bounds coordinates — returns 404 or validation error
- Network or canvas service unavailable — returns 503
- x402 payment protocol failure or unsupported wallet — returns 402 payment required error

## How this service works

Claim pixel block at (53, 58) on the 402pixels canvas

## Output

A confirmation that the pixel block at coordinates (53, 58) on the 402pixels canvas has been successfully claimed and payment of $0.50 USDC has been processed, along with ownership details for that block.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-402pixels-com-d7bd9bd8/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)