verza.dev
Site audit: Audit one public http or https page: Lighthouse scores, DNS, SPF, DMARC, DKIM selectors, TLS, security headers and subdomains. Verza calls a render worker and does not fetch the page itself. An empty body is a 402 when the worker can run. A private or loopback host is HTTP 400 after payment is verified and is not settled. A busy or unreachable worker is HTTP 503 with Retry-After and is not settled.
MediaLiveeip155:8453Exactvia cdp
Calls · 30d
1
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 3 snapshots so far.
$7.36
Verified settled volume
451 settlements proven x402 by their on-chain EIP-3009 marker.
$0.500
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-10-23 06:10Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x6382E6929A20B7Eb02BdACfb5368362984B24C15The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x6382E6929A20B7Eb02BdACfb5368362984B24C15",
"amount": "500000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://verza.dev/v1/site-audit",
"mimeType": "application/json",
"description": "Site audit: Audit one public http or https page: Lighthouse scores, DNS, SPF, DMARC, DKIM selectors, TLS, security headers and subdomains. Verza calls a render worker and does not fetch the page itself. An empty body is a 402 when the worker can run. A private or loopback host is HTTP 400 after payment is verified and is not settled. A busy or unreachable worker is HTTP 503 with Retry-After and is not settled."
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"dns": {
"a": [
"93.184.216.34"
],
"mx": [],
"ns": [
"ns.example.com"
],
"aaaa": []
},
"tls": {
"issuer": "Example CA",
"valid_to": "2027-01-01T00:00:00Z",
"days_left": 70
},
"url": "https://example.com",
"score": 91,
"endpoint": "site-audit",
"final_url": "https://example.com/",
"fetched_at": "2026-10-22T12:00:00Z",
"lighthouse": {
"seo": 0.88,
"top_issues": [
{
"id": "lcp",
"score": 0.7,
"title": "Largest Contentful Paint"
}
],
"performance": 0.9,
"accessibility": 0.95,
"best_practices": 0.92
},
"subdomains": [
"www.example.com"
],
"timings_ms": {
"total": 21000
},
"score_method": "lighthouse-weighted",
"email_security": {
"spf": "v=spf1 -all",
"dmarc": "v=DMARC1; p=reject",
"dkim_selectors_found": [
"default"
]
},
"security_headers": {
"missing": [
"content-security-policy"
],
"present": [
"strict-transport-security"
]
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"maxLength": 2048,
"description": "public http or https URL"
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"endpoint",
"url",
"score"
],
"properties": {
"dns": {
"type": "object"
},
"tls": {
"type": "object"
},
"url": {
"type": "string"
},
"score": {
"type": "integer",
"maximum": 100,
"minimum": 0
},
"endpoint": {
"type": "string"
},
"final_url": {
"type": "string"
},
"fetched_at": {
"type": "string"
},
"lighthouse": {
"type": "object"
},
"subdomains": {
"type": "array"
},
"timings_ms": {
"type": "object"
},
"score_method": {
"type": "string"
},
"email_security": {
"type": "object"
},
"security_headers": {
"type": "object"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.5USDC≈ $0.5 USD
on Base · exact scheme
Pay 0.5 USDC on Base to 0x6382…24C15. The signed payment is good for 5 minutes.
- Paid to
- 0x6382…24C15
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 500000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x6382E6929A20B7Eb02BdACfb5368362984B24C15",
"amount": "500000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"dns": {
"a": [
"93.184.216.34"
],
"mx": [],
"ns": [
"ns.example.com"
],
"aaaa": []
},
"tls": {
"issuer": "Example CA",
"valid_to": "2027-01-01T00:00:00Z",
"days_left": 70
},
"url": "https://example.com",
"score": 91,
"endpoint": "site-audit",
"final_url": "https://example.com/",
"fetched_at": "2026-10-22T12:00:00Z",
"lighthouse": {
"seo": 0.88,
"top_issues": [
{
"id": "lcp",
"score": 0.7,
"title": "Largest Contentful Paint"
}
],
"performance": 0.9,
"accessibility": 0.95,
"best_practices": 0.92
},
"subdomains": [
"www.example.com"
],
"timings_ms": {
"total": 21000
},
"score_method": "lighthouse-weighted",
"email_security": {
"spf": "v=spf1 -all",
"dmarc": "v=DMARC1; p=reject",
"dkim_selectors_found": [
"default"
]
},
"security_headers": {
"missing": [
"content-security-policy"
],
"present": [
"strict-transport-security"
]
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"maxLength": 2048,
"description": "public http or https URL"
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"endpoint",
"url",
"score"
],
"properties": {
"dns": {
"type": "object"
},
"tls": {
"type": "object"
},
"url": {
"type": "string"
},
"score": {
"type": "integer",
"maximum": 100,
"minimum": 0
},
"endpoint": {
"type": "string"
},
"final_url": {
"type": "string"
},
"fetched_at": {
"type": "string"
},
"lighthouse": {
"type": "object"
},
"subdomains": {
"type": "array"
},
"timings_ms": {
"type": "object"
},
"score_method": {
"type": "string"
},
"email_security": {
"type": "object"
},
"security_headers": {
"type": "object"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-23 06:10Z
- Last indexed by Roundhouse
- 2026-10-26 17:50Z
- Last enriched (probe, favicon, geo)
- 2026-10-23 08:16Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 3 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service verza.dev and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=verza.dev' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://verza.dev/v1/site-audit, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.