Validate strict JSON and return deterministic parse diagnostics
Validate strict JSON and return deterministic parse diagnostics. $0.001 USDC per call on Base.
Answeringour last check, 2026-10-24
1 of 1checks answered this week
29 msmedian answer time
$0.001listed price per call
$0.001price 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.avedaris.com/v1/paid/json-validate
| Category | Everything else |
|---|---|
| Provider host | api.avedaris.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 |
|---|---|---|---|---|
| 2026-10-24 | valid payment request | 402 | $0.001 | 29 ms |
Example input (from the provider)
{
"body": {
"input": "{\"ok\":true}"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"input": {
"description": "JSON text to check, sent as a string (not a parsed object). Up to 100,000 characters. Returns valid plus the parser error when it fails.",
"maxLength": 100000,
"minLength": 1,
"type": "string"
}
},
"required": [
"input"
],
"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": {
"properties": {
"result": {
"description": "Output of json.validate. The fields below are the documented core; some responses add further detail fields.",
"properties": {
"valid": {
"description": "true when the input parses as JSON. When false, an error field gives the parser message instead of valueType.",
"type": "boolean"
},
"valueType": {
"description": "Top-level JSON type when valid: object, array, string, number, boolean or null.",
"type": "string"
}
},
"required": [
"valid",
"valueType"
],
"type": "object"
}
},
"required": [
"result"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}