Audit a resource inventory against a tagging contract
Audit a resource inventory against a tagging contract. The finding that spans the inventory: two tag keys differing only in case, which cloud APIs treat as different keys so every grouping and cost report splits silently across them. Also reports a required tag absent, an empty value that satisfies a presence check and carries no information, a value with surrounding whitespace that groups separately, a value outside a permitted set, and a value a declared pattern does not accept.
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.zfinia.com/x402/v1/resource-tag-contract-audit
| Category | Code and developer |
|---|---|
| Provider host | api.zfinia.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 |
|---|---|---|---|---|
| 2026-10-04 | valid payment request | 402 | $0.14 | 2392 ms |
Example input (from the provider)
{
"body": {
"contract": {
"case_sensitive": true,
"forbid_unknown_keys": false,
"permitted_values": {
"environment": [
"development",
"staging",
"production"
]
},
"required": [
"owner",
"environment",
"cost_centre"
],
"value_patterns": {
"cost_centre": "CC-[0-9][0-9][0-9][0-9]"
}
},
"resources": [
{
"id": "arn:aws:s3:::exports",
"tags": {
"cost_centre": "CC-1001",
"environment": "production",
"owner": "data"
},
"type": "aws_s3_bucket"
},
{
"id": "arn:aws:s3:::staging-exports",
"tags": {
"Owner": "data",
"cost_centre": "CC1001",
"environment": "stage"
},
"type": "aws_s3_bucket"
},
{
"id": "arn:aws:ec2:us-east-1:123456789012:instance/i-1",
"tags": {
"cost_centre": "CC-1002",
"environment": "production",
"owner": " "
},
"type": "aws_instance"
},
{
"id": "arn:aws:ec2:us-east-1:123456789012:instance/i-2",
"type": "aws_instance"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"contract": {
"additionalProperties": false,
"properties": {
"case_sensitive": {
"type": "boolean"
},
"forbid_unknown_keys": {
"type": "boolean"
},
"permitted_values": {
"type": "object"
},
"required": {
"items": {
"maxLength": 128,
"type": "string"
},
"maxItems": 100,
"minItems": 1,
"type": "array"
},
"value_patterns": {
"type": "object"
}
},
"type": "object"
},
"resources": {
"items": {
"additionalProperties": false,
"properties": {
"id": {
"maxLength": 512,
"type": "string"
},
"tags": {
"type": "object"
},
"type": {
"maxLength": 128,
"type": "string"
}
},
"required": [
"id"
],
"type": "object"
},
"maxItems": 5000,
"minItems": 1,
"type": "array"
}
},
"required": [
"resources",
"contract"
],
"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": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}