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keyword-research.api.klymax402.com api keywords
https://keyword-research.api.klymax402.com/api/keywords
answers 402
Research keywords with Google autocomplete suggestions, related queries, and intent classification
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.02
- Network
- base
- Pay to
- 0x6E8B64638b24C6D625b045dD353120d850064E2E
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 612 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:28:32.760Z (2d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fkeyword-research.api.klymax402.com%2Fapi%2Fkeywords"