datadiffer
Read-only table diffs with segment attribution: which slice of your data changed.
Install
PyPIstdio
uvx datadiffer Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-gauthierpiarrette-datadiffer": {
"command": "uvx",
"args": [
"datadiffer"
]
}
}
}Source: official MCP Registry record · registry name io.github.gauthierpiarrette/datadiffer · published 2026-07-27 · updated 2026-07-27. Not an endorsement; review the code before connecting it to anything sensitive.