# HK Transit Cost

> Hong Kong public transport fares and the government fare subsidy, computed and recorded.

Service URL: https://hk-transit.rowb.app/
MCP endpoint: https://hk-transit.rowb.app/mcp  (Streamable HTTP, JSON-RPC. The two read-only tools need no key; the two account tools need a bearer key.)
Server card: https://hk-transit.rowb.app/.well-known/mcp/server-card.json

## Tools (MCP, also plain REST)
- mtr_fare        GET  https://hk-transit.rowb.app/api/fare?from=Central&to=Tsim%20Sha%20Tsui
- subsidy_amount  GET  https://hk-transit.rowb.app/api/subsidy?octopus=1200&alipay=0
- log_trip        POST https://hk-transit.rowb.app/api/trips            (bearer key)
- monthly_summary GET  https://hk-transit.rowb.app/api/monthly?month=YYYY-MM  (bearer key)
Data and sources: https://hk-transit.rowb.app/api/dataset

## Pages
- https://hk-transit.rowb.app/
- https://hk-transit.rowb.app/fares
- https://hk-transit.rowb.app/subsidy
- https://hk-transit.rowb.app/log
- https://hk-transit.rowb.app/signup
- https://hk-transit.rowb.app/pricing
- https://hk-transit.rowb.app/privacy
- https://hk-transit.rowb.app/terms

## Prices (USD)
- Anonymous: 20 calls/day, no key
- Free key: 50 calls/month, no card — https://hk-transit.rowb.app/signup
- Entry: $5/month, 1000 calls/month
- Starter: $9/month, 5000 calls/month
Pricing page: https://hk-transit.rowb.app/pricing