Complete ERC-721 NFT standard guide — functions, events, security and gas estima...
https://orbisapi.com/proxy/erc-721-nft-guide-api-64c518Overview
Complete ERC-721 NFT standard guide — functions, events, security and gas estimates. Built for AI blockchain and NFT developer agents.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/nft
Provider
orbisapi
Source
bazaar
Indexed
2026-04-22 17:44:37
Health
Status
healthy
Latency (p50)
166ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-06-12 19:50:57
Last Healthy
2026-06-12 19:50:57
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-06-12 19:50:57 | healthy | 402 | 128ms | |
| 2026-06-12 18:21:19 | healthy | 402 | 166ms | |
| 2026-06-12 12:04:10 | healthy | 402 | 159ms | |
| 2026-06-12 09:44:35 | healthy | 402 | 174ms | |
| 2026-06-12 05:25:39 | healthy | 402 | 133ms | |
| 2026-06-11 23:13:42 | healthy | 402 | 171ms | |
| 2026-06-11 19:17:40 | healthy | 402 | 138ms | |
| 2026-06-11 12:59:49 | degraded | 404 | 224ms | |
| 2026-06-11 06:22:09 | degraded | 404 | 167ms | |
| 2026-06-11 05:04:39 | degraded | 404 | 142ms | |
| 2026-06-10 21:32:13 | degraded | 404 | 176ms | |
| 2026-06-10 19:05:48 | degraded | 404 | 178ms | |
| 2026-06-10 14:27:27 | degraded | 404 | 196ms | |
| 2026-06-10 09:39:43 | degraded | 404 | 168ms | |
| 2026-06-10 01:55:36 | degraded | 404 | 157ms | |
| 2026-06-09 23:01:50 | degraded | 404 | 160ms |