The independent gate before a merge, deploy, or payout
The independent gate before a merge, deploy, or payout. Deterministic JavaScript (Node) or Python 3 run against a contract or claim; returns HELD, BROKE with the failing input, FINDINGS, or DROP. BROKE requires a contract. Ephemeral sandbox, nothing stored. 0.10 USDC; allow up to 120s.
100000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-07
updated
Provider
kenoodl.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x3A7292b88471691946D8D8856925e22246bed743",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "100000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"body": {
"code": "def add(a, b): return a - b",
"contract": {
"examples": [
{
"call": "add(2,3)",
"expected": "5"
}
],
"fn": "add"
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"detail": "add(2,3) returned -1; the contract expected 5.",
"verdict": "BROKE"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"assumption": {
"description": "A claim about the code in plain words, for a FINDINGS read (never BROKE).",
"maxLength": 4000,
"type": "string"
},
"code": {
"description": "The function source under test.",
"maxLength": 64000,
"type": "string"
},
"contract": {
"description": "Provide a {fn, examples:[{call, expected}]} contract for a BROKE-capable verdict. BROKE fires only from a contract you provide.",
"type": "object"
}
},
"required": [
"code"
]
},
"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": {
"closer": {
"type": "string"
},
"contract": {
"type": "object"
},
"detail": {
"type": "string"
},
"proof": {
"type": "string"
},
"proofRuns": {
"type": "string"
},
"verdict": {
"enum": [
"HELD",
"BROKE",
"FINDINGS",
"DROP"
],
"type": "string"
}
},
"required": [
"verdict"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://kenoodl.com/api/verify" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://kenoodl.com/api/verify");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://kenoodl.com/api/verify")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/3436.json, and this resource appears in /discovery/resources and /discovery/search.