
Persistent memory for AI agents — shared .brain across Claude Code, Cursor & Codex
Streamable HTTP
https://relay.nucleusos.dev/mcpclaude mcp add --transport http nucleus https://relay.nucleusos.dev/mcpnucleus-mcp · pypi 1.17.1 · stdio
claude mcp add --transport stdio nucleus -- uvx nucleus-mcp==1.17.1