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

# Index stats

> Retrieve statistics on property indexes — hits, misses, and query counts.

## Response

Returns a map of index name to `IndexStatsResponse`.

| Field               | Type  | Description             |
| :------------------ | :---- | :---------------------- |
| `insert_count`      | `u64` | Number of insertions    |
| `query_count`       | `u64` | Number of queries       |
| `range_query_count` | `u64` | Number of range queries |
| `hit_count`         | `u64` | Number of cache hits    |
| `miss_count`        | `u64` | Number of cache misses  |
| `last_accessed`     | `u64` | Last access timestamp   |

```json theme={null}
{
  "agent_type_index": {
    "insert_count": 5000,
    "query_count": 12000,
    "range_query_count": 200,
    "hit_count": 11500,
    "miss_count": 500,
    "last_accessed": 1738512000000000000
  },
  "session_id_index": {
    "insert_count": 3000,
    "query_count": 8000,
    "range_query_count": 100,
    "hit_count": 7800,
    "miss_count": 200,
    "last_accessed": 1738512000000000000
  }
}
```