5 days ago
SnapStack pipes browser screenshots into any MCP-capable LLM client, 100% locally.
Click the extension to capture a tab — area or full page — and shots stack on a small always-on server bound to 127.0.0.1.
Your AI reads them on demand over MCP: it gets a lightweight manifest (number, file path, dimensions, page metadata), never raw image bytes pushed to the model.
No account, no telemetry — nothing ever leaves your machine.
Server Config
{
"mcpServers": {
"snapstack": {
"type": "http",
"url": "http://127.0.0.1:4123/mcp"
}
}
}