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Historical and current Japanese interest-rate series

Historical and current Japanese interest-rate series from the Bank of Japan's official Time-Series Data Search Site: the unsecured overnight call rate (proxy for the BOJ policy rate operating target, daily since 1998) and the basic discount/loan rate (formerly 公定歩合, daily since 1882). Factual published data only; not investment advice or a rate forecast.

Ready now2 calls · 2 buyers in 30 days

Input

optional end period, YYYYMM
1-2000, default 100 (most recent observations)
call_rate_on = unsecured overnight call rate (policy-rate proxy); discount_rate = basic discount/loan rate
optional start period, YYYYMM

Sample response

Published by the provider. Your run returns a fresh response.

response3 keys
data6 keys
count1
last_update"2026-07-22"
series"call_rate_on"
series_name"無担保コールＯ／Ｎ物レート／平均値 日次／金利"
unit"年％"
kind"factual_data"
product"boj.rates"
responseobject, 3 keys
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MCP URL

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Terminalbash
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Track record

Paid calls, last 30 days
2
Buyers, last 30 days
2
Last paid call

Reported by the x402 directory.

A$0.0029 per call