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agentdatum.com d processed-s2f
https://agentdatum.com/api/v1/d/processed-s2f
answers 402
BTC 存量流量比(S2F) — BTC Stock-to-Flow（流通量/年产量），自算：CoinGecko 流通量，年产量=450×365。黄金S2F≈60，BTC当前远高于黄金，稀缺性极强。S2F越高代表新增供应相对存量越小、越稀缺；减半事件驱动S2F阶梯上升。
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
- 0xCd265870A20DB25250535cb8a0D3BB0850417902
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 153 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:35:34.270Z (2h ago)
- Category
- data
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fagentdatum.com%2Fapi%2Fv1%2Fd%2Fprocessed-s2f"