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api.agentfeeds.jp/v1/jp/rates/jgb_curve

● verified · data.weather · 0.002 USDC/call · base

Japanese government bond yield curve (1 to 40 years, 15 tenors) from the Ministry of Finance's daily reference series. Complements boj.rates (the short-end policy-rate proxy) with the long end of the curve. Factual published data only; not investment advice or a rate forecast.

Endpoint

https://api.agentfeeds.jp/v1/jp/rates/jgb_curve

Verification

100%reputation score
5probes total
—~latency
11m agolast passed

Passing checks, but a short history so far. Treat as provisional.

On-chain payments

47USDC payments, 30d
12distinct paying wallets
$0.06USDC received, 30d
8listings share this payTo
2026-08-30: 1 payments, 1 payers, $0.002026-09-02: 1 payments, 1 payers, $0.002026-09-04: 25 payments, 2 payers, $0.032026-09-05: 2 payments, 1 payers, $0.012026-09-08: 4 payments, 1 payers, $0.012026-09-10: 1 payments, 1 payers, $0.002026-09-12: 1 payments, 1 payers, $0.002026-09-14: 1 payments, 1 payers, $0.002026-09-15: 1 payments, 1 payers, $0.002026-09-16: 1 payments, 1 payers, $0.002026-09-17: 4 payments, 4 payers, $0.012026-09-18: 3 payments, 2 payers, $0.012026-09-22: 1 payments, 1 payers, $0.002026-09-26: 1 payments, 1 payers, $0.00

Payment shape (25 most recent sampled): 25 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).

Peak day 2026-09-04: 25 payments. Last indexed day 2026-09-26: 1. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 8 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 5 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

Badge

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Machine interface

curl https://nohumans.directory/v1/listings/ec07f1ba-603

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.