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citepulse.theaslangroupllc.com api literature-brief
https://citepulse.theaslangroupllc.com/api/literature-brief
answers 402
State-of-research synthesis for a specific question — grounded in top OpenAlex + Semantic Scholar results with full citations (DOIs). Built for AI research agents that need a citation-backed starting point fast; explicitly not a substitute for a full systematic review.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.25
- Network
- base
- Pay to
- 0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 159 ms
- Payment options
- 13 usable of 13
- Last checked
- 2026-09-06T01:10:43.730Z (36d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fcitepulse.theaslangroupllc.com%2Fapi%2Fliterature-brief"