Perseus Vault — persistent, encrypted memory for AI agents for Cursor
io.github.perseus-computing-llc/perseus-vault
Persistent, encrypted, deterministic memory for AI agents. Local-first, 173 canonical tools.
client:Cursor
transport:stdio
runtime:oci
Install Perseus Vault — persistent, encrypted memory for AI agents in Cursor
~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json
{
"mcpServers": {
"perseus-vault": {
"type": "stdio",
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"ghcr.io/perseus-computing-llc/perseus-vault:2.23.2"
]
}
}
}Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs