x402-niche-briefs.fly.dev
OSHA NRTL electrical/battery safety standard mapper for ecommerce marketplace compliance gates. Pass ?category=power_supply|luminaires|kitchen_appliance|lithium_battery (default power_supply). Returns required UL/CSA standards (UL 62368-1, UL 1598/153, UL 1026, UL 2056/UN 38.3), verification directories, and counterfeit safety-mark red flags. Educational reference only; not legal advice.
DataLiveeip155:8453Exactvia cdp
UlEtlNrtlProduct-safetyElectronics
Settlements · 30d
350↑ 17300%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$3.88
Verified settled volume
355 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
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 2026-10-26 00:45Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9The 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.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.01USDC≈ $0.01 USD
on Base · exact scheme
Pay 0.01 USDC on Base to 0x847f…b03A9. The signed payment is good for 5 minutes.
- Paid to
- 0x847f…b03A9
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 10000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"category": "power_supply"
}
},
"output": {
"type": "json",
"example": {
"as_of": "2026-10-25",
"category": "power_supply",
"disclaimer": "Educational reference and automated checklist only; not legal advice.",
"standard_title": "Audio/Video, Information and Communication Technology Equipment — Part 1: Safety Requirements",
"companion_standards": [
"UL 1310 (Class 2 Power Units)",
"CSA C22.2 No. 62368-1"
],
"primary_ul_standard": "UL 62368-1 (3rd Edition)",
"marketplace_gate_notes": "Amazon and Walmart require an ISO/IEC 17025 or OSHA NRTL (UL, Intertek/ETL, TUV, CSA) test report to UL 62368-1 or UL 1310 plus DOE Level VI energy registrat...",
"counterfeit_mark_red_flags": [
"UL logo without a control/file number (E-number) verifiable in UL Product iQ",
"'CE / RoHS / FCC' printed where an NRTL safety mark belongs on mains-connected adapters"
],
"osha_nrtl_verification_directories": {
"ul_product_iq": "https://productiq.ulprospector.com",
"csa_product_listing": "https://www.csagroup.org/testing-certification/product-listing/",
"intertek_etl_directory": "https://ramuk.intertekconnect.com",
"tuv_rheinland_certipedia": "https://www.certipedia.com"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"category"
],
"properties": {
"category": {
"enum": [
"power_supply",
"luminaires",
"kitchen_appliance",
"lithium_battery"
],
"type": "string",
"description": "Electrical/battery product category"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"as_of",
"category",
"primary_ul_standard",
"standard_title",
"companion_standards",
"marketplace_gate_notes",
"counterfeit_mark_red_flags",
"osha_nrtl_verification_directories",
"disclaimer"
],
"properties": {
"as_of": {
"type": "string"
},
"category": {
"type": "string"
},
"disclaimer": {
"type": "string"
},
"standard_title": {
"type": "string"
},
"companion_standards": {
"type": "array",
"items": {
"type": "string"
}
},
"primary_ul_standard": {
"type": "string"
},
"marketplace_gate_notes": {
"type": "string"
},
"counterfeit_mark_red_flags": {
"type": "array",
"items": {
"type": "string"
}
},
"osha_nrtl_verification_directories": {
"type": "object",
"required": [
"ul_product_iq",
"intertek_etl_directory",
"csa_product_listing",
"tuv_rheinland_certipedia"
],
"properties": {
"ul_product_iq": {
"type": "string"
},
"csa_product_listing": {
"type": "string"
},
"intertek_etl_directory": {
"type": "string"
},
"tuv_rheinland_certipedia": {
"type": "string"
}
}
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-26 00:45Z
- Last indexed by Roundhouse
- 2026-10-26 16:50Z
- Last enriched (probe, favicon, geo)
- 2026-10-26 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
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service x402-niche-briefs.fly.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=x402-niche-briefs.fly.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://x402-niche-briefs.fly.dev/v1/ul-etl-safety-mark-check, 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.