Lians Agent Memory MCP Server

by lians-aiio.github.ebeirne/liansv0.5.0

Bitemporal agent memory with deterministic fact supersession, point-in-time recall, memory lineage, conflict tracking and tamper-evident audit trails.

16Pythonstdioofficial registry

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Active18d ago

Install Lians Agent Memory MCP server

claude mcp add lians-sdk -e LIANS_API_KEY='<lians-api-key>' -- uvx lians-sdk

{
  "mcpServers": {
    "lians-sdk": {
      "command": "uvx",
      "args": [
        "lians-sdk"
      ],
      "env": {
        "LIANS_API_KEY": "<lians-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "lians-sdk": {
      "command": "uvx",
      "args": [
        "lians-sdk"
      ],
      "env": {
        "LIANS_API_KEY": "<lians-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "lians-sdk": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "lians-sdk"
      ],
      "env": {
        "LIANS_API_KEY": "<lians-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "lians-sdk": {
      "command": "uvx",
      "args": [
        "lians-sdk"
      ],
      "env": {
        "LIANS_API_KEY": "<lians-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
LIANS_URL	—	—	Optional base URL of a hosted or self-hosted Lians server; omit for local SQLite mode
LIANS_API_KEY	—	yes	API key with read and write scopes
LIANS_AGENT_ID	—	—	Agent identifier used as the memory namespace
LIANS_LOCAL_DB	—	—	Local SQLite path used when LIANS_URL is omitted
LIANS_NAMESPACE	—	—	Local tenant namespace

Freshness

Active — last maintenance signal 18d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-21 · 18d ago · GitHub
Latest release
2026-08-02 · 2mo ago · GitHub · v0.5.0
Package published
no data · npm/PyPI
Registry entry updated
2026-08-02 · 2mo ago · official registry · v0.5.0

FAQ

›How do I install the Lians Agent Memory MCP server in Claude Code?

Run: claude mcp add lians-sdk -e LIANS_API_KEY='<lians-api-key>' -- uvx lians-sdk. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Lians Agent Memory require an API key?

Yes. It expects LIANS_API_KEY, of which 1 is a secret.

›Can I use Lians Agent Memory as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Lians Agent Memory in the official MCP registry?

Yes, as io.github.ebeirne/lians.