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
japanfinance-agent analyze 7203
japanfinance-agent analyze 7203 -e E02144 -p 2025 --json-output
Macro economic snapshot
japanfinance-agent macro
japanfinance-agent macro -k CPI
Monitor earnings watchlist
japanfinance-agent monitor 7203 6758 6861
Check data sources
japanfinance-agent test
Start MCP server
japanfinance-agent serve
Data Sources
| Source | Data | Auth |
|---|---|---|
| EDINET | Securities filings, XBRL financial statements | API key (free) |
| TDNET | Timely disclosures (earnings, dividends) | None |
| e-Stat | Government statistics (GDP, CPI, employment) | App ID (free) |
| BOJ | Central bank data (rates, money supply) | None |
| News | Financial news (Yahoo, NHK, Reuters) | None |
| J-Quants | Stock prices (OHLCV) | Email + Password |
Setup
# 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.