diff --git a/api/project/__init__.py b/api/project/__init__.py
index 6bc213ad8..366cb6ec9 100644
--- a/api/project/__init__.py
+++ b/api/project/__init__.py
@@ -15,7 +15,7 @@
 
 from collections import defaultdict, OrderedDict
 from collections.abc import Iterable
-from datetime import datetime
+from datetime import datetime, timezone
 from flask import Flask, jsonify, request
 from requests.auth import HTTPBasicAuth
 from urllib.parse import urlparse
@@ -239,14 +239,14 @@
 
 if databaseMode == malcolm_utils.DatabaseMode.ElasticsearchRemote:
     import elasticsearch as DatabaseImport
-    from elasticsearch_dsl import Search as SearchClass
+    from elasticsearch_dsl import Search as SearchClass, A as AggregationClass
 
     DatabaseClass = DatabaseImport.Elasticsearch
     if opensearchHttpAuth:
         DatabaseInitArgs['basic_auth'] = opensearchHttpAuth
 else:
     import opensearchpy as DatabaseImport
-    from opensearchpy import Search as SearchClass
+    from opensearchpy import Search as SearchClass, A as AggregationClass
 
     DatabaseClass = DatabaseImport.OpenSearch
     if opensearchHttpAuth:
@@ -1074,6 +1074,48 @@ def ready():
     )
 
 
+@app.route(
+    f"{('/' + app.config['MALCOLM_API_PREFIX']) if app.config['MALCOLM_API_PREFIX'] else ''}/ingest-stats",
+    methods=['GET'],
+)
+def ingest_stats():
+    """Provide an aggregation of each log source (host.name) with it's latest event.ingested
+    time. This can be used to know the most recent time a document was written from each
+    network sensor.
+
+    Parameters
+    ----------
+    request : Request
+        Uses 'doctype' from request arguments
+    Returns
+    -------
+    fields
+        A dict where key is host.name and value is max(event.ingested) for that host
+    """
+    global databaseClient
+    global SearchClass
+    global AggregationClass
+
+    s = SearchClass(
+        using=databaseClient,
+        index=index_from_args(get_request_arguments(request)),
+    ).extra(size=0)
+
+    hostAgg = AggregationClass('terms', field='host.name')
+    maxIngestAgg = AggregationClass('max', field='event.ingested')
+    s.aggs.bucket('host_names', hostAgg).metric('max_event_ingested', maxIngestAgg)
+    response = s.execute()
+
+    return jsonify(
+        {
+            bucket.key: datetime.fromtimestamp(bucket.max_event_ingested.value / 1000, timezone.utc)
+            .replace(microsecond=0)
+            .isoformat()
+            for bucket in response.aggregations.host_names.buckets
+        }
+    )
+
+
 @app.route(
     f"{('/' + app.config['MALCOLM_API_PREFIX']) if app.config['MALCOLM_API_PREFIX'] else ''}/ping", methods=['GET']
 )
diff --git a/docs/api-ingest-stats.md b/docs/api-ingest-stats.md
new file mode 100644
index 000000000..14c746414
--- /dev/null
+++ b/docs/api-ingest-stats.md
@@ -0,0 +1,17 @@
+# Document Ingest Statistics
+
+`GET` - /mapi/ingest-stats
+
+Executes an OpenSearch [bucket aggregation](https://opensearch.org/docs/latest/opensearch/bucket-agg/) query for the `host.name` field and its maximum (i.e., most regent) `event.ingested` UTC time value for all of Malcolm's indexed network traffic metadata.
+
+This can be used to know the most recent time a log was indexed for each network sensor.
+
+Example output:
+
+```
+{
+  "malcolm": "2024-11-04T14:58:57+00:00",
+  "sensor_a": "2024-11-04T14:57:41+00:00",
+  "sensor_b": "2024-11-04T14:58:59+00:00"
+}
+```
\ No newline at end of file
diff --git a/docs/api.md b/docs/api.md
index 16c72ee8c..b467631d4 100644
--- a/docs/api.md
+++ b/docs/api.md
@@ -1,8 +1,9 @@
 # <a name="API"></a>API
 
-* [Field Aggregations](api-aggregations.md)
+* [Document Ingest Statistics](api-ingest-stats.md)
 * [Document Lookup](api-document-lookup.md)
 * [Event Logging](api-event-logging.md)
+* [Field Aggregations](api-aggregations.md)
 * [Fields](api-fields.md)
 * [Indices](api-indices.md)
 * [Ping](api-ping.md)