Verify that an image matches a reference image
Verify that an image matches a reference image. Compares a candidate image URL against a trusted reference and returns whether they show the same content. Use for verifying logos, profile pictures, KYC document photos, or that an uploaded image matches an expected original.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
913 msmedian answer time
$0.005listed price per call
$0.005price 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://api.kakerapetit.dev/v1/verify-reference-image
| Category | Image and media |
|---|---|
| Provider host | api.kakerapetit.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 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 | $0.005 | 913 ms |
Example input (from the provider)
{
"body": {
"image_url_a": "https://picsum.photos/id/237/320/240",
"image_url_b": "https://picsum.photos/id/237/240/180"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"image_url_a": {
"description": "HTTPS URL of the first image (jpeg/png/webp/gif, max 10MB).",
"format": "uri",
"type": "string"
},
"image_url_b": {
"description": "HTTPS URL of the second image (jpeg/png/webp/gif, max 10MB).",
"format": "uri",
"type": "string"
}
},
"required": [
"image_url_a",
"image_url_b"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"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"
}