# retrieval_savings

> Estimated saving of retrieval against context stuffing (contract 1.7, stable):

Estimated saving of retrieval against context stuffing (contract 1.7, stable): this UTC month unless since/until are given; by agent, pack, model and index, with its baseline, method and coverage.

**Role:** viewer and above (any person, AAL staff, machine key).

**Acts:** no. It only reads; nothing an AI agent calls through MCP approves, pays, or changes a limit.

## Inputs

| Input   | Type           | Default |
| ------- | -------------- | ------- |
| `since` | string or null | `null`  |
| `until` | string or null | `null`  |

## Call

The arguments of a `tools/call` request:

```json
{
  "name": "retrieval_savings",
  "arguments": {}
}
```

Source: https://docs.atlanticagenticlabs.com/mcp/tools/retrieval-savings/