Product
TWSE-first verified data API product
The current public positioning is a TWSE-first verified baseline; TPEx historical coverage and the full-market claim remain managed as deferred / blocked.
Product surface
{
"public_positioning": "TWSE_first_verified_baseline",
"verified_baseline_dataset_count": 8,
"tpex_historical_depth": "deferred",
"full_market_claim": "do_not_claim",
"access_semantics": "controlled_rollout",
"not_investment_advice": true
}Verified baseline / publicly claimable
twse_daily_price
monthly_revenue
income_statement
balance_sheet
cash_flow_statement
valuation_data
institutional_flow
technical_indicators
Deferred / blocked claims
tpex_daily_price_historical_depth (deferred)
adjusted_prices (deferred)
survivorship-safe ticker universe (blocked)
full-market daily price claim (blocked)
Data engine
Taiwan official-source-first data layer
available-now vs preview tiers
Source layering and auditability
API product
REST API
API keys / quota / usage
Quick Start and docs onboarding
Commercialization
controlled rollout
plan tiering and usage control
public sellable boundary management
V2 capabilities
query / search
screener / factor
MCP / agent workflow
Getting started
Start with the Quickstart and the docs, then integrate from a verified baseline dataset. Treat each dataset's coverage/status notes as the source of truth for any data claim.