Enumerate owner, subject, revision, content and scope pin changes by stable reco
Enumerate owner, subject, revision, content and scope pin changes by stable record ID in two supplied revisions for merchant/catalogue/SKU/revision-pinned public product Supplied-record analysis, not independent certification. Full contract at the free describe URL.
Answeringour last check, 2026-10-18
1 of 1checks answered this week
333 msmedian answer time
$0.021337listed price per call
$0.021337price 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://www.mahastrategies.com/api/v1/intel/market-catalogues/revision-delta-map
| Category | Commerce and shopping |
|---|---|
| Provider host | www.mahastrategies.com |
| Networks | eip155:8453 |
| 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 |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.021337 | 333 ms |
Example input (from the provider)
{
"body": {
"after": [
{
"catalogueRef": "catalogue1",
"catalogueRevision": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"id": "product1",
"merchantRef": "merchant1",
"productDigest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"scopeRef": "public-metadata",
"skuRef": "synthetic-sku1"
}
],
"before": [
{
"catalogueRef": "catalogue1",
"catalogueRevision": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"id": "product1",
"merchantRef": "merchant1",
"productDigest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"scopeRef": "public-metadata",
"skuRef": "synthetic-sku1"
}
],
"dataClass": "synthetic",
"nonpersonalMetadata": true
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"after": {
"maxItems": 32,
"minItems": 0,
"type": "array"
},
"before": {
"maxItems": 32,
"minItems": 0,
"type": "array"
},
"dataClass": {
"enum": [
"public",
"synthetic"
],
"type": "string"
},
"nonpersonalMetadata": {
"const": true,
"type": "boolean"
}
},
"required": [
"dataClass",
"nonpersonalMetadata",
"before",
"after"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"data": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object"
},
"proof": {
"type": "object"
},
"success": {
"const": true
}
},
"required": [
"success",
"data",
"proof"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}