Srofia apps for ChatGPT

Two small, read-only calculators by Srofia that run inside ChatGPT.

Untilfree

Turns your savings plan into a freedom day: the date work becomes optional, a year-by-year table, the price of a purchase in days of freedom, and how long savings last.

MCP endpoint: https://mcp.srofia.com/untilfree/mcp

SentryFi

A risk checklist for hotel, airport and café Wi-Fi: a score from your answers, what is fine to do on that network, and who can see your activity.

MCP endpoint: https://mcp.srofia.com/sentryfi/mcp

Try it

The endpoints speak MCP over Streamable HTTP (POST). List the tools:

curl -s -H 'content-type: application/json' \
  -H 'accept: application/json, text/event-stream' \
  https://mcp.srofia.com/sentryfi/mcp \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Calculate a freedom day:

curl -s -H 'content-type: application/json' \
  -H 'accept: application/json, text/event-stream' \
  https://mcp.srofia.com/untilfree/mcp \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"calculate_freedom_day","arguments":{"age":30,"netWorth":20000,"monthlyInvestment":800,"monthlyExpenses":3000,"currency":"USD"}}}'