12 grammar rules with correct/incorrect examples — comma splices, Oxford comma, ...
https://orbisapi.com/proxy/grammar-rules-api-d6fbd3Overview
12 grammar rules with correct/incorrect examples — comma splices, Oxford comma, active voice. | Pay-per-call via Orbis API Marketplace (USDC on Base, x402 protocol). No account or API key required.
Protocol
x402
Price
$0.0010
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
orbisapi
Source
bazaar
Indexed
2026-04-17 22:04:48
Health
Status
healthy
Latency (p50)
188ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-04-19 04:08:38
Last Healthy
2026-04-19 04:08:38
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Input Schema
{
"discoverable": true,
"method": "GET",
"type": "http"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-04-19 04:08:38 | healthy | 402 | 180ms | |
| 2026-04-19 03:04:13 | healthy | 402 | 191ms | |
| 2026-04-19 02:40:23 | healthy | 402 | 187ms | |
| 2026-04-19 01:02:06 | healthy | 402 | 210ms | |
| 2026-04-19 00:42:16 | healthy | 402 | 188ms | |
| 2026-04-18 23:10:39 | healthy | 402 | 180ms | |
| 2026-04-18 21:59:36 | healthy | 402 | 192ms | |
| 2026-04-18 21:24:08 | healthy | 402 | 194ms | |
| 2026-04-18 20:15:11 | healthy | 402 | 186ms | |
| 2026-04-18 19:22:01 | healthy | 402 | 180ms | |
| 2026-04-18 18:29:40 | healthy | 402 | 320ms | |
| 2026-04-18 17:25:26 | healthy | 402 | 181ms | |
| 2026-04-18 16:19:58 | healthy | 402 | 188ms | |
| 2026-04-18 15:46:09 | healthy | 402 | 183ms | |
| 2026-04-18 14:01:48 | healthy | 402 | 610ms | |
| 2026-04-18 13:01:33 | healthy | 402 | 203ms | |
| 2026-04-18 12:25:39 | healthy | 402 | 225ms | |
| 2026-04-18 11:01:32 | healthy | 402 | 183ms | |
| 2026-04-18 10:24:12 | healthy | 402 | 179ms | |
| 2026-04-18 09:39:33 | healthy | 402 | 202ms |