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Mnema — AI Memory Layer

Official registry AI and agents

Personal knowledge graph as an AI memory layer over MCP - read, save, and link your memories.

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http mnema-ai-memory-layer 'https://secondbrain.hoangha.shop/api/mcp' --header 'Authorization: <Personal access token as `Bearer mnk_…`. Mint one (free) at https://secondbrain.hoangha.shop/connect>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "mnema-ai-memory-layer": {
            "type": "http",
            "url": "https://secondbrain.hoangha.shop/api/mcp",
            "headers": {
                "Authorization": "<Personal access token as `Bearer mnk_…`. Mint one (free) at https://secondbrain.hoangha.shop/connect>"
            }
        }
    }
}

Frequently asked questions

What is Mnema — AI Memory Layer?

Personal knowledge graph as an AI memory layer over MCP - read, save, and link your memories.

How do I install Mnema — AI Memory Layer?

It runs as a remote server. In Claude Code: claude mcp add --transport http mnema-ai-memory-layer 'https://secondbrain.hoangha.shop/api/mcp' --header 'Authorization: <Personal access token as `Bearer mnk_…`. Mint one (free) at https://secondbrain.hoangha.shop/connect>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Mnema — AI Memory Layer need an API key?

Yes. It expects Authorization, which you set in its configuration.

Is Mnema — AI Memory Layer open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Mnema — AI Memory Layer?

It is published by hoanglt1223. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.