Official MCP RegistryHosted serverrelay.nucleusos.dev

Nucleus

Sovereign Agent OS — Persistent Memory, Governance & Compliance for AI Agents

Connect to Claude Code

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claude mcp add --transport http nucleus https://relay.nucleusos.dev/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “Nucleus”. Verified through the vendor namespace.