Formosa MCP — Taiwan data for ChatGPT

io.github.ycsmiley/formosa-mcp

Taiwan data for AI agents: THSR/TRA timetables, TWSE/TPEx stocks, invoice lottery, garbage, outages

client:ChatGPT transport:streamable-http runtime:npm tools:10

Install Formosa MCP — Taiwan data in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://formosa-mcp.ycsmiley.workers.dev/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs