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Guide to XML validation, well-formedness vs validity, DTD, and XML Schema.

https://orbisapi.com/proxy/xml-validate-guide-api-482248

Overview

Guide to XML validation, well-formedness vs validity, DTD, and XML Schema.

Protocol x402
Price
Payment Asset USD Coin
Payment Network eip155:8453
Category uncategorized
Provider orbisapi
Source bazaar
Indexed 2026-04-22 17:43:57

Health

Status healthy
Latency (p50) 175ms
Uptime (30d) 70.6%
Reliability Score 85.3/100
Last Checked 2026-06-10 15:56:36
Last Healthy 2026-06-10 15:56:36
Consecutive Failures 0

x402 Payment Validation

Payment Requirements Valid
Asset Verified Known USDC
Facilitator

Recent Health Checks

Time Status HTTP Latency Error
2026-06-10 15:56:36 healthy 402 214ms
2026-06-10 06:35:46 healthy 402 168ms
2026-06-10 04:48:09 healthy 402 184ms
2026-06-09 22:49:30 degraded 404 184ms
2026-06-09 19:56:19 degraded 404 185ms
2026-06-09 14:21:29 degraded 404 175ms
2026-06-09 06:31:29 degraded 404 279ms
2026-06-09 01:42:28 rate_limited 429 45ms
2026-06-08 21:36:47 rate_limited 429 34ms
2026-06-08 18:19:25 healthy 402 160ms
2026-06-08 14:13:36 healthy 402 196ms
2026-06-08 09:46:14 healthy 402 161ms
2026-06-08 07:32:37 healthy 402 179ms
2026-06-08 03:56:30 rate_limited 429 47ms
2026-06-08 01:10:50 rate_limited 429 101ms
2026-06-07 20:57:12 healthy 402 196ms
2026-06-07 17:49:40 rate_limited 429 9ms