PQS variants - generate N ranked prompt rewrites (1-5) scored on the 8-dimension...
https://promptqualityscore.com/api/variantsOverview
PQS variants - generate N ranked prompt rewrites (1-5) scored on the 8-dimension rubric
Protocol
x402 (POST)
Price
$0.10
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
promptqualityscore
Source
bazaar
Indexed
2026-05-14 10:54:56
Health
Status
healthy
Latency (p50)
850ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-07-24 03:10:51
Last Healthy
2026-07-24 03:10:51
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"bodyFields": {
"count": {
"description": "Number of variants to generate (1-5, default 3)",
"type": "integer"
},
"prompt": {
"description": "Prompt to generate variants for",
"type": "string"
},
"vertical": {
"description": "Domain: software/content/business/education/science/crypto/general/research",
"type": "string"
}
},
"bodyType": "json",
"discoverable": true,
"method": "POST",
"type": "http"
}
Output Schema
{
"properties": {
"baseline_score": {
"properties": {
"dimensions": {
"properties": {
"clarity": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"constraints": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"context": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"cot_structure": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"examples": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"output_format": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"role_definition": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"specificity": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"total": {
"maximum": 80,
"minimum": 8,
"type": "integer"
}
},
"type": "object"
},
"grade": {
"enum": [
"A",
"B",
"C",
"D",
"F"
],
"type": "string"
},
"out_of": {
"enum": [
80
],
"type": "integer"
},
"percentile": {
"type": "integer"
},
"total": {
"maximum": 80,
"minimum": 8,
"type": "integer"
}
},
"type": "object"
},
"best_variant_index": {
"minimum": 0,
"type": "integer"
},
"original_prompt": {
"type": "string"
},
"powered_by": {
"type": "string"
},
"pqs_version": {
"enum": [
"2.0"
],
"type": "string"
},
"variants": {
"items": {
"properties": {
"delta_vs_baseline": {
"description": "score.total - baseline_score.total",
"type": "integer"
},
"prompt": {
"type": "string"
},
"score": {
"properties": {
"dimensions": {
"properties": {
"clarity": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"constraints": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"context": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"cot_structure": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"examples": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"output_format": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"role_definition": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"specificity": {
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"total": {
"maximum": 80,
"minimum": 8,
"type": "integer"
}
},
"type": "object"
},
"grade": {
"enum": [
"A",
"B",
"C",
"D",
"F"
],
"type": "string"
},
"out_of": {
"enum": [
80
],
"type": "integer"
},
"percentile": {
"type": "integer"
},
"total": {
"maximum": 80,
"minimum": 8,
"type": "integer"
}
},
"type": "object"
},
"style": {
"description": "Generation angle: detailed | concise | structured | role-framed | example-led",
"type": "string"
}
},
"type": "object"
},
"maxItems": 5,
"minItems": 1,
"type": "array"
},
"vertical": {
"type": "string"
}
},
"required": [
"pqs_version",
"variants"
],
"type": "object"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-07-24 03:10:51 | healthy | 402 | 820ms | |
| 2026-07-24 01:30:37 | healthy | 402 | 927ms | |
| 2026-07-23 22:46:49 | healthy | 402 | 1085ms | |
| 2026-07-23 16:22:51 | healthy | 402 | 803ms | |
| 2026-07-23 09:29:40 | healthy | 402 | 878ms | |
| 2026-07-23 06:43:26 | healthy | 402 | 850ms | |
| 2026-07-23 01:02:28 | healthy | 402 | 841ms | |
| 2026-07-22 21:22:54 | healthy | 402 | 814ms | |
| 2026-07-22 19:06:54 | healthy | 402 | 843ms | |
| 2026-07-22 14:18:00 | healthy | 402 | 989ms | |
| 2026-07-21 22:56:46 | healthy | 402 | 295ms | |
| 2026-07-21 18:51:13 | healthy | 402 | 722ms | |
| 2026-07-21 11:10:49 | healthy | 402 | 923ms | |
| 2026-07-21 07:00:12 | healthy | 402 | 946ms |