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x402 Price API – Seller Domains List
x402
x402 Price API – Seller Domains List is a paid API for AI agents from x402-api-production-bd43.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-29).
Returns the list of all 8 seller domains registered on the x402 Price API platform
Price / call$0.005
Success—
StatusUnknown
How this service works
All 8 seller domains
Output
A list of all 8 seller domains currently registered and active on the x402 Price API platform, likely including domain names or URLs of the data providers selling information through the x402 payment protocol.
Example use cases
Discovering available x402 data providers
“What seller domains are currently registered on the x402 Price API? I want to know who's selling data through that platform.”
Auditing x402 marketplace coverage
“I'm building a price aggregator and need to know all 8 seller domains available on the x402 API — can you pull that list for me?”
Choosing a data vendor on x402
“Before I integrate with the x402 API, can you list every seller domain available so I can figure out which one to use for crypto price data?”
Technical details
Endpoint
GEThttps://x402-api-production-bd43.up.railway.app/domains?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to discover which seller domains are participating in the x402 Price API marketplace before querying specific data endpoints, or when building tooling that needs to enumerate available data providers programmatically.
Side effects
- Payment failure (402) if USDC micropayment of $0.005 is not provided or fails
- Service unavailable if Railway deployment is down
- Empty or incomplete domain list if seller registry is partially populated
- Unexpected schema if the platform updates its domain structure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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