- on notebin.io you can only sign in with nostr

- the snippets are only saved on a nostr relay that i spun up using relaywizard

- the mcp server uses nostr to get your snippets

- it's completely open source if you want to verify any of this:

https://github.com/nodetec/notebin

i guess you could make the argument that the mcp server being made available via http but that's the only remote interface available at the moment

if you'd like to use it locally and just connect to a relay i have a standalone MCP server for that as well:

https://github.com/nodetec/nostr-code-snippet-mcp

this is pretty much as nostr as it gets