Compare caller-supplied before and after source snapshots without execution or n
Compare caller-supplied before and after source snapshots without execution or network access, returning source fingerprints, syntax regressions, structural deltas, function-level changes, and bounded review findings.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
339 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://apiacre.com/v1/developer/code-change-review
| Category | Code and developer |
|---|---|
| Provider host | apiacre.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.05 | 339 ms |
Example input (from the provider)
{
"body": {
"after": "def invoice_total(items, discount=0):\n subtotal = sum(...",
"before": "def invoice_total(items):\n return sum(item[\"price\"] fo...",
"filename": "billing.py",
"language": "python"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"after": {
"type": "string"
},
"before": {
"type": "string"
},
"filename": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"language": {
"type": "string"
}
},
"required": [
"before",
"after"
],
"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": {
"properties": {
"data": {
"additionalProperties": false,
"properties": {
"after": {
"type": "object"
},
"analysis": {
"type": "object"
},
"attentionLevel": {
"type": "string"
},
"attentionScore": {
"type": "integer"
},
"before": {
"type": "object"
},
"changed": {
"type": "boolean"
},
"execution": {
"type": "object"
},
"filename": {
"type": [
"string",
"null"
]
},
"findings": {
"items": {
"type": "object"
},
"type": "array"
},
"functionChanges": {
"type": "object"
},
"language": {
"type": "string"
},
"reviewDecision": {
"type": "string"
},
"summary": {
"type": "object"
}
},
"required": [
"changed",
"filename",
"language",
"before",
"after",
"summary",
"functionChanges",
"reviewDecision",
"attentionScore",
"attentionLevel",
"findings",
"execution",
"analysis"
],
"type": "object"
},
"meta": {
"properties": {
"cached": {
"type": "boolean"
},
"duration_ms": {
"type": "integer"
},
"next_actions": {
"items": {
"type": "object"
},
"type": "array"
},
"sources": {
"items": {
"type": "string"
},
"type": "array"
},
"warnings": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"duration_ms",
"cached",
"sources",
"warnings",
"next_actions"
],
"type": "object"
},
"request_id": {
"type": "string"
},
"service": {
"type": "string"
},
"version": {
"type": "string"
}
},
"required": [
"request_id",
"service",
"version",
"data",
"meta"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}