Nextcloud MCP Server and API by Cotlet for ChatGPT
dev.cotlet/nextcloud
Nextcloud self hosted file collaboration MCP server: upload file, share file, create calendar event.
client:ChatGPT
transport:streamable-http
Install Nextcloud MCP Server and API by Cotlet in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://cotlet.dev/mcp/v1/nextcloud/connect
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs