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x402.donnyautomation.com suggest
https://x402.donnyautomation.com/suggest
payable
Search autocomplete and keyword research API - what people actually type into a search box for any topic. Returns live Google Autocomplete completions, expanded across question modifiers (how, what, why, is, can, does) and comparison modifiers (vs, or), then split into suggestions, questions and comparisons. Off-topic rows that drop the original term are filtered out and counted, so the list stays
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.003
- Network
- base
- Pay to
- 0x2740651e046c59aB2A6510401140643292d3a96F
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 85 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:16:00.131Z (3d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.donnyautomation.com%2Fsuggest"