diff --git a/pyproject.toml b/pyproject.toml
index 16c4247..bc7f064 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,6 +25,8 @@ dependencies = [
     "geopandas>=1.0.1",
     "geemap>=0.35.1",
     "langgraph>=0.2.56",
+    "pystac>=1.11.0",
+    "pystac-client>=0.8.5",
 ]
 
 [dependency-groups]
diff --git a/tests/test_stac_tool.py b/tests/test_stac_tool.py
new file mode 100644
index 0000000..926bddf
--- /dev/null
+++ b/tests/test_stac_tool.py
@@ -0,0 +1,15 @@
+import datetime
+
+from zeno.tools.stac.stac_tool import stac_tool
+
+
+def test_stac_tool():
+    result = stac_tool.invoke(
+        input={
+            "bbox": (73.88168, 15.45949, 73.88268, 15.46049),
+            "min_date": datetime.datetime(2024, 8, 1),
+            "max_date": datetime.datetime(2024, 9, 1),
+        }
+    )
+    assert len(result) == 7
+    assert result[0] == "S2A_43PCT_20240831_0_L2A"
diff --git a/uv.lock b/uv.lock
index 92be943..c9255e3 100644
--- a/uv.lock
+++ b/uv.lock
@@ -3201,6 +3201,8 @@ dependencies = [
     { name = "langchain-openai" },
     { name = "langfuse" },
     { name = "langgraph" },
+    { name = "pystac" },
+    { name = "pystac-client" },
     { name = "streamlit" },
     { name = "streamlit-folium" },
     { name = "thefuzz" },
@@ -3236,6 +3238,8 @@ requires-dist = [
     { name = "langchain-openai", specifier = ">=0.2.6" },
     { name = "langfuse", specifier = ">=2.53.9" },
     { name = "langgraph", specifier = ">=0.2.56" },
+    { name = "pystac", specifier = ">=1.11.0" },
+    { name = "pystac-client", specifier = ">=0.8.5" },
     { name = "streamlit", specifier = ">=1.40.0" },
     { name = "streamlit-folium", specifier = ">=0.23.2" },
     { name = "thefuzz", specifier = ">=0.22.1" },
@@ -3683,6 +3687,37 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/98/2f/68116db5b36b895c0450e3072b8cb6c2fac0359279b182ea97014d3c8ac0/pyshp-2.3.1-py2.py3-none-any.whl", hash = "sha256:67024c0ccdc352ba5db777c4e968483782dfa78f8e200672a90d2d30fd8b7b49", size = 46537 },
 ]
 
+[[package]]
+name = "pystac"
+version = "1.11.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "python-dateutil" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/90/4f/f6f89956aabffd1211fa9c9130293ac67f774c66fab7944bfe33dc317f18/pystac-1.11.0.tar.gz", hash = "sha256:acb1e04be398a0cda2d8870ab5e90457783a8014a206590233171d8b2ae0d9e7", size = 141392 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/71/5b/60dc94cbf6af2fd3a3d3fae52de7e294819af2dfe7a1bea4d246beb7e0b6/pystac-1.11.0-py3-none-any.whl", hash = "sha256:10ac7c7b4ea6c5ec8333829a09ec1a33b596f02d1a97ffbbd72cd1b6c10598c1", size = 183925 },
+]
+
+[package.optional-dependencies]
+validation = [
+    { name = "jsonschema" },
+]
+
+[[package]]
+name = "pystac-client"
+version = "0.8.5"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "pystac", extra = ["validation"] },
+    { name = "python-dateutil" },
+    { name = "requests" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/a2/0a/7f25bbad05b72602789f08b8ea444f362440e70e330b36c642ac1440e242/pystac_client-0.8.5.tar.gz", hash = "sha256:7fba8d4f3c641ff7e840084fc3a53c96443a227f8a5889ae500fc38183ccd994", size = 52367 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/d8/25/1130b9916f7ff42fae3719c479ba4d7038659e3b6b681b736a3c936d5cc1/pystac_client-0.8.5-py3-none-any.whl", hash = "sha256:0da63244e46dae45f66b6bd6e40eb94c03cb6e4850536ef3ebd58a7efeb48f69", size = 41863 },
+]
+
 [[package]]
 name = "pytest"
 version = "8.3.3"
diff --git a/zeno/tools/stac/stac_tool.py b/zeno/tools/stac/stac_tool.py
new file mode 100644
index 0000000..d6a4494
--- /dev/null
+++ b/zeno/tools/stac/stac_tool.py
@@ -0,0 +1,63 @@
+import datetime
+from typing import Tuple
+
+from langchain_core.tools import tool
+from pydantic import BaseModel, Field
+from pystac_client import Client
+
+
+class StacInput(BaseModel):
+    """Input schema for STAC search tool"""
+
+    catalog: str = Field(
+        description="STAC catalog to use for search",
+        default="https://earth-search.aws.element84.com/v1",
+    )
+    collection: str = Field(
+        description="STAC Clollection to use", default="sentinel-2-l2a"
+    )
+    bbox: Tuple[float, float, float, float] = Field(
+        description="Bounding box for STAC search."
+    )
+    min_date: datetime.datetime = Field(
+        description="Earliest date for retrieving STAC items.",
+    )
+    max_date: datetime.datetime = Field(
+        description="Latest date for retrieving STAC items",
+    )
+
+
+@tool(
+    "stac-tool",
+    args_schema=StacInput,
+    response_format="content_and_artifact",
+)
+def stac_tool(
+    bbox: Tuple[float, float, float, float],
+    min_date: datetime.datetime,
+    max_date: datetime.datetime,
+    catalog: str = "https://earth-search.aws.element84.com/v1",
+    collection: str = "sentinel-2-l2a",
+) -> dict:
+    """Find locations and their administrative hierarchies given a place name.
+    Returns a list of IDs with matches at different administrative levels
+    """
+    print("---SENTINEL-TOOL---")
+
+    catalog = Client.open(catalog)
+
+    query = catalog.search(
+        collections=[collection],
+        datetime=[min_date, max_date],
+        max_items=10,
+        bbox=bbox,
+    )
+
+    items = list(query.items())
+    print(f"Found: {len(items):d} datasets")
+
+    # Convert STAC items into a GeoJSON FeatureCollection
+    stac_json = query.item_collection_as_dict()
+    stac_ids = [item.id for item in items]
+
+    return stac_ids, stac_json