Erik Nygren 
@nygren@hachyderm.io
Internet Systems Architect, #Maker, Father, Husband, tinkerer, #IPv6 evangelist, #IETF standards, long-time #Linux user, and wanna-be mad scientist. Deals with complex systems and #ops/#infosec. $dayjob at #Akamai (as20940) since 1999. Toots my own. He/Him.
hachyderm.io
Unsurprisingly it looks like #Claude doesn't support #IPv6only #MCP servers due to lack of IPv6 egress support.