12 grammar rules with correct/incorrect examples — comma splices, Oxford comma, ...
https://orbisapi.com/proxy/grammar-rules-api-7f7de3Overview
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
2026-04-16 21:04:54
Health
Status
healthy
Latency (p50)
205ms
Uptime (30d)
100.0%
Reliability Score
87/100
Last Checked
2026-04-17 13:00:03
Last Healthy
2026-04-17 13:00:03
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 |
|---|---|---|---|---|
| 2026-04-17 13:00:03 | healthy | 402 | 323ms | |
| 2026-04-17 12:22:31 | healthy | 402 | 186ms | |
| 2026-04-17 11:47:16 | healthy | 402 | 236ms | |
| 2026-04-17 10:50:28 | healthy | 402 | 184ms | |
| 2026-04-17 08:58:49 | healthy | 402 | 683ms | |
| 2026-04-17 08:51:25 | healthy | 402 | 189ms | |
| 2026-04-17 06:58:43 | healthy | 402 | 233ms | |
| 2026-04-17 06:05:19 | healthy | 402 | 226ms | |
| 2026-04-17 05:33:43 | healthy | 402 | 205ms | |
| 2026-04-17 04:42:46 | healthy | 402 | 204ms | |
| 2026-04-17 03:45:33 | healthy | 402 | 186ms | |
| 2026-04-17 02:01:42 | healthy | 402 | 180ms | |
| 2026-04-17 01:19:56 | healthy | 402 | 187ms | |
| 2026-04-17 00:21:41 | healthy | 402 | 233ms | |
| 2026-04-16 23:27:03 | healthy | 402 | 204ms | |
| 2026-04-16 22:31:45 | healthy | 402 | 344ms |