webSelected project
db-stock - Historical IDX Data Platform
A historical IDX data foundation that unifies prices, financials, company data, news, and corporate actions with transparent data-source context.
Overview
Built a provenance-first market-data platform for 957 IDX issuers. The system combines automated ingestion pipelines, PostgreSQL storage, data-quality audits, provenance tracking, internal analysis interfaces, a read-only API, and private MCP access. Data coverage and freshness vary by ticker and dataset.
Features
- Daily and historical OHLCV data
- Quarterly and annual financial statements plus key statistics
- Company profiles, management, shareholders, subsidiaries, and news
- Corporate actions such as dividends, splits, rights, bonuses, and shareholder meetings where available
- Tracking for completeness, freshness, missing fields, provenance, and suspect/conflicted states
- Automated ingestion and maintenance pipelines with n8n plus analysis and private agent read surfaces