Pass/fail check
Pass/fail check: does the text rank within the top `min_rank` categories of its target taxonomy? Returns `pass`, the target's rank and gap to #1, the taxonomy's top five, and the unused phrases to work in. Use it as a content-pipeline gate. Paid, $0.05/call; read-only and safe to retry.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
543 msmedian answer time
$0.05listed price per call
$0.05price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://topic-scorer.pixelcove.co/v1/gate
| Category | Everything else |
|---|---|
| Provider host | topic-scorer.pixelcove.co |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.05 | 543 ms |
Example input (from the provider)
{
"body": {
"category": "example",
"taxonomy": "google_ads_topics",
"text": "example"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"category": {
"description": "Target category id, full path, or a unique path substring within the taxonomy (use topic_scorer_find to look one up).",
"maxLength": 200,
"minLength": 1,
"type": "string"
},
"full": {
"default": false,
"description": "Score the whole text as the mean of 8,192-char chunks instead of only the first 8,192 chars.",
"type": "boolean"
},
"min_rank": {
"default": 3,
"description": "Highest passing rank.",
"maximum": 50,
"minimum": 1,
"type": "integer"
},
"phrases": {
"default": 30,
"description": "Phrase bank size for the target category (0 skips it).",
"maximum": 100,
"minimum": 0,
"type": "integer"
},
"taxonomy": {
"description": "Taxonomy of the target category.",
"enum": [
"google_ads_topics",
"google_merchant",
"iab_content",
"iab_audience",
"iab_ad_product",
"linkedin_industries"
],
"type": "string"
},
"text": {
"description": "The page or draft text to score, as plain text or HTML (tags are stripped). 1 to 32768 characters. URLs are not fetched; send the content.",
"maxLength": 32768,
"minLength": 1,
"type": "string"
}
},
"required": [
"text",
"taxonomy",
"category"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}