the402 endpoint detail

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x402.orthogonal.com search companies

https://x402.orthogonal.com/ocean-io/v3/search/companies

answers 402

Search for companies using filters (industry, size, location, technologies, revenue, headcount growth, etc.) and/or lookalike domains. Returns enriched company profiles. Use the size parameter to control max results (1-10,000), defaults to 50. Use searchAfter from the previous response to paginate.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$1.00
Network
base
Pay to
0x31220DD5ae5798cd881E913281E1989A7b91eCeD
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
107 ms
Payment options
3 usable of 3
Last checked
2026-08-15T14:40:16.670Z (7d ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.orthogonal.com%2Focean-io%2Fv3%2Fsearch%2Fcompanies"