Stateful memory for AI agents. Temporal awareness, error loop detection, and preventive constraints.
Connect Runs on your machine
claude mcp add vlk-core -e DATABASE_URL=<DATABASE_URL> -- https://github.com/aranajhonny/vlk/releases/download/v0.3.0/vlk-core-x86_64-unknown-linux-gnu.mcpb
{
"mcpServers": {
"vlk-core": {
"command": "https://github.com/aranajhonny/vlk/releases/download/v0.3.0/vlk-core-x86_64-unknown-linux-gnu.mcpb",
"args": [],
"env": {
"DATABASE_URL": "<DATABASE_URL>"
}
}
}
}
{
"mcpServers": {
"vlk-core": {
"command": "https://github.com/aranajhonny/vlk/releases/download/v0.3.0/vlk-core-x86_64-unknown-linux-gnu.mcpb",
"args": [],
"env": {
"DATABASE_URL": "<DATABASE_URL>"
}
}
}
}
{
"servers": {
"vlk-core": {
"type": "stdio",
"command": "https://github.com/aranajhonny/vlk/releases/download/v0.3.0/vlk-core-x86_64-unknown-linux-gnu.mcpb",
"args": [],
"env": {
"DATABASE_URL": "<DATABASE_URL>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
DATABASE_URLOptional | SQLite database path (default: sqlite:vlk.db?mode=rwc) |
Details
| Package | https://github.com/aranajhonny/vlk/releases/download/v0.3.0/vlk-core-x86_64-unknown-linux-gnu.mcpb (MCPB, stdio) |
| First published | 19 Jun 2026 |
| Last updated | 19 Jun 2026 |
| Registry name | io.github.aranajhonny/vlk-core |
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