nucleus
Sovereign Agent OS — Persistent Memory, Governance & Compliance for AI Agents.
Install
Remote streamable-http
https://relay.nucleusos.dev/mcpPyPIstdio
uvx nucleus-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-eidetic-works-nucleus": {
"url": "https://relay.nucleusos.dev/mcp"
}
}
} Source: official MCP Registry record · registry name io.github.eidetic-works/nucleus · published 2026-07-19 · updated 2026-07-19. Not an endorsement; review the code before connecting it to anything sensitive.