x402-niche-briefs.fly.dev
eBay VeRO (Verified Rights Owner) intellectual-property takedown & nominative fair-use checker. Pass ?usage=compatibility_fitment|oem_replacement|refurbished|pre_owned (default compatibility_fitment). Returns safe title templates ('Compatible with [Brand]'), prohibited brand-misuse patterns, stock-photo copyright rules, and warranty material-difference traps.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
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.
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": {
"usage": "compatibility_fitment"
}
},
"output": {
"type": "json",
"example": {
"as_of": "2026-10-25",
"usage": "compatibility_fitment",
"disclaimer": "Educational reference and automated checklist only; not legal advice.",
"risk_profile": "Third-party / aftermarket accessory or replacement part compatible with a named OEM brand (nominative fair use)",
"compliant_title_pattern": "[Unbranded / Aftermarket Brand] Replacement Filter Compatible with Dyson V11 Vacuum",
"prohibited_title_patterns": [
"Dyson V11 Replacement Filter (implies OEM authenticity)",
"Like Dyson / Dyson Style / Better than Dyson (comparative trademark misuse in title)"
],
"photo_and_description_rules": [
"Never display the OEM brand logo on the product, packaging, or main image if the item is aftermarket.",
"Never copy OEM stock photos or verbatim marketing paragraphs from the rights owner's website (copyright VeRO takedown)."
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"usage"
],
"properties": {
"usage": {
"enum": [
"compatibility_fitment",
"oem_replacement",
"refurbished",
"pre_owned"
],
"type": "string",
"description": "Listing brand/IP usage scenario"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"as_of",
"usage",
"risk_profile",
"compliant_title_pattern",
"prohibited_title_patterns",
"photo_and_description_rules",
"disclaimer"
],
"properties": {
"as_of": {
"type": "string"
},
"usage": {
"type": "string"
},
"disclaimer": {
"type": "string"
},
"risk_profile": {
"type": "string"
},
"compliant_title_pattern": {
"type": "string"
},
"prohibited_title_patterns": {
"type": "array",
"items": {
"type": "string"
}
},
"photo_and_description_rules": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-26 00:45Z
- Last indexed by Roundhouse
- 2026-10-26 22:10Z
- 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/ebay-vero-risk-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.