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answerpool.io technology emerging
https://answerpool.io/v1/technology/emerging
answers 402
Rank the fastest-accelerating research topics across ~4,500 OpenAlex topics, weekly — returns rank, momentum z-score, growth, acceleration and citation-quality growth per topic, filterable by field. Use to find what is accelerating.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.05
- Network
- base
- Pay to
- 0xb3ba3Ca99F9742b32fC527CF62688C83b39AED8c
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 152 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:13:48.094Z (2h ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fanswerpool.io%2Fv1%2Ftechnology%2Femerging"