Official MCP RegistryHosted servermcp.justonce.ai

Justonce

Persistent, portable memory layer that lets AI assistants store and recall your personal information across conversations.

Connect to Claude Code

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claude mcp add --transport http justonce https://mcp.justonce.ai

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 “Justonce”. Verified through the vendor namespace.