Mostra for ChatGPT
io.github.lucas-project/mostra
Search the Mostra product wall and publish a poster for your product with your approval.
client:ChatGPT
transport:streamable-http
tools:6
Install Mostra in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mostra.onemilliontools.com/mcpCustom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs