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research.halowerk.com v1 source-authority
https://research.halowerk.com/v1/source-authority
answers 402
Scores a source along the dimensions that decide whether a claim can rest on it. Recency: how old the material is against how fast the field moves, because a five-year-old figure is fine in history and worthless in pricing. Directness: whether it reports its own research, official record or announcement, or relays someone else — every relay step loses detail and adds interpretation. Attribution: w
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.002
- Network
- base
- Pay to
- 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 142 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:23:47.017Z (21d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fresearch.halowerk.com%2Fv1%2Fsource-authority"