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SUBSTRATE

io.github.PKaldone/substrate·v1.0.1·Memory & RAG
Quality Score
90
/100

Persistent AI entity framework with causal memory, emotional state, and identity.

§01  Install
Remote endpoint

Streamable HTTP / SSE endpoint. Add to any MCP client that supports remote servers.

https://substrate.garmolabs.com/mcp-server/mcp
Claude Desktop (claude_desktop_config.json)
{
  "mcpServers": {
    "substrate": {
      "command": "npx",
      "args": [
        "-y",
        "substrate-mcp"
      ]
    }
  }
}
Cursor (.cursor/mcp.json)
{
  "mcpServers": {
    "substrate": {
      "command": "npx",
      "args": [
        "-y",
        "substrate-mcp"
      ]
    }
  }
}
Cline (cline_mcp_settings.json)
npx -y substrate-mcp
§03  MCP Quality Score  ·  methodology
freshness
25
completeness
15
installability
25
documentation
15
stability
10
§04  Alternatives in Memory & RAG