FIVE Persona Engine for VS Code

io.github.kiro0x/five-mcp

160K deductive JSON persona constraints. 0 drift breaks in 120 turns. Free API, no key.

client:VS Code transport:stdio runtime:pypi

Install FIVE Persona Engine in VS Code

.vscode/mcp.json

{
  "servers": {
    "five-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "five-mcp"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs