# 402pixels Block Claim (52, 65)

> 402pixels Block Claim (52, 65) 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 (52, 65) on the 402pixels shared canvas for $0.5 USDC

## Facts

- Endpoint: POST https://api.402pixels.com/block/52/65
- 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-3f582b2b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KkWco0Sxg9ONnmzFTjjNV

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-3f582b2b -d '<json body>'
```

Example prompt: Claim pixel block at position (52, 65) on the 402pixels canvas for me — I want to own that specific spot.

## When to prefer this

Use this endpoint when you specifically want to claim pixel block (52, 65) on the 402pixels canvas. Each endpoint in this API corresponds to a unique coordinate pair, so choose this one only for that exact position. Prefer this over generic NFT minting or art placement APIs when interacting specifically with the 402pixels shared canvas ecosystem.

## Known failure modes

- Block already claimed by another user — returns conflict/taken error
- Insufficient USDC balance or failed x402 payment — returns payment required error
- Invalid coordinates if endpoint is called incorrectly — 404 or bad request
- Network or service downtime — 500 error

## How this service works

Claim pixel block at (52, 65) on the 402pixels canvas

## Output

A confirmation that the pixel block at (52, 65) has been claimed, along with ownership details and canvas position metadata, after a $0.5 USDC payment is processed via x402.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-402pixels-com-3f582b2b/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)