Fast, free-of-LLM Solidity vulnerability pre-screen — 7 regex detectors benchmar
Fast, free-of-LLM Solidity vulnerability pre-screen — 7 regex detectors benchmarked against 9,369 known SolidiFI bugs (75.5-100% recall, 96.2-99.9% precision per bug type)
Answeringour last check, 2026-10-27
1 of 1checks answered this week
896 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://x402.tokenizen.nl/api/quick-check
| Category | Code and developer |
|---|---|
| Provider host | x402.tokenizen.nl |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-27 | valid payment request | 402 | $0.05 | 896 ms |
Example input (from the provider)
{
"body": {
"filename": "MyContract.sol",
"source": "<raw Solidity source code as text>"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"type": "object"
},
"bodyType": {
"type": "string"
},
"method": {
"enum": [
"GET",
"POST"
],
"type": "string"
},
"queryParams": {
"additionalProperties": {
"type": "string"
},
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}