Purrhaps is in beta and not in ChatGPT's app directory yet. Adding it takes a minute.
On chatgpt.com, open Settings → Plugins and pick the MCPs tab.
Add a new MCP with this URL and no authentication:https://purrhaps.app/mcp
Start a new chat, type @Purrhaps and say "play today's Purrhaps". The board with the cat appears.
Don't see the board? ChatGPT may be making up its own game. Pick Purrhaps with @ and try again.