> ## Documentation Index
> Fetch the complete documentation index at: https://developers.manglai.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Tools — Changes

> Audit trail and methodology change log with the Manglai MCP

## Available Tools

| Tool             | Kind | Description                              |
| ---------------- | ---- | ---------------------------------------- |
| `get_changes`    | Data | Data-change audit trail for a collection |
| `get_change_log` | Data | Platform methodology change log          |

## Usage Examples

```
"What changed in invoices last month?"
→ get_changes({ collection: "invoices", startDate: "2024-08-01", endDate: "2024-08-31" })

"Show the platform change log"
→ get_change_log()
```