Japan Finance Agent: Compound Analysis from 6 Data Sources#

Combines EDINET, TDNET, e-Stat, BOJ, news, and stock price data into high-value compound analysis tools. Instead of calling each source individually, get comprehensive results in a single request.

Use Cases#

• Comprehensive company analysis (financial statements + disclosures + news + stock price)
• Macro economic snapshots (GDP, CPI, employment + central bank data + news)
• Earnings watchlist monitoring for multiple companies
• Check which data sources are available and connected

Commands#

Analyze a company#

bash

japanfinance-agent analyze 7203
japanfinance-agent analyze 7203 -e E02144 -p 2025 --json-output

Macro economic snapshot#

bash

japanfinance-agent macro
japanfinance-agent macro -k CPI

Monitor earnings watchlist#

bash

japanfinance-agent monitor 7203 6758 6861

Check data sources#

bash

japanfinance-agent test

Start MCP server#

bash

japanfinance-agent serve

Data Sources#

SourceDataAuthEDINETSecurities filings, XBRL financial statementsAPI key (free)TDNETTimely disclosures (earnings, dividends)Nonee-StatGovernment statistics (GDP, CPI, employment)App ID (free)BOJCentral bank data (rates, money supply)NoneNewsFinancial news (Yahoo, NHK, Reuters)NoneJ-QuantsStock prices (OHLCV)Email + Password

Setup#

bash

# Install with all data sources
pip install "japanfinance-agent[all]"

# Or pick specific sources
pip install "japanfinance-agent[edinet,tdnet,news]"

Missing packages degrade gracefully — the agent works with whatever sources are available.