Boj

liveFinance

Japanese monetary statistics from the Bank of Japan — policy rate, money stock, exchange rates and price indices.

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Tools

boj_policy_rate

The Bank of Japan's current policy interest rate for JAPAN (the BOJ short-term policy rate / Monetary Policy-Related Interest Rate, % per annum). Returns the latest value, its month, and recent monthl

No parameters required.

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boj_inflation

Japan's consumer price inflation (CPI, all items) — the metric the Bank of Japan targets at 2%. Returns the latest year-on-year inflation rate (%), the latest CPI index level, their month, and recent

No parameters required.

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boj_money_stock

Japan's money stock (M1, M2, M3, or L) from the Bank of Japan, monthly, average amounts outstanding, in 100 million yen, with a computed year-over-year growth rate for every observation. Use for 'Japa

No parameters required.

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boj_series

Any Bank of Japan statistics time series by database id and series code: money stock and monetary base, TANKAN, corporate goods price index, flow of funds, loans and deposits, balance of payments. Ret

No parameters required.

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boj_series_list

List or search the series in one Bank of Japan statistics database (code, name, unit, frequency, first and last period). Use to find the code for boj_series. Common db ids: MD02 money stock, MD01 mone

No parameters required.

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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/boj/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/boj/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"boj_policy_rate","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("boj_policy_rate", {});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("japanese monetary statistics from the bank of japan — policy rate, money stock, exchange rates and price indices");