Oases MCP by usefulapi for ChatGPT
io.usefulapi/oases
Read students, parents, sessions and invoices; add notes and update fields in Oases.
client:ChatGPT
transport:streamable-http
tools:11
Install Oases MCP by usefulapi in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://oases.usefulapi.io/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs