diff --git a/resources/__init__.py b/resources/__init__.py
new file mode 100644
index 0000000..54a39f1
--- /dev/null
+++ b/resources/__init__.py
@@ -0,0 +1,10 @@
+# Resources package for ROS MCP Server
+# Functions to register resources with the MCP server instance
+from resources.robot_specs import register_robot_spec_resources
+from resources.ros_metadata import register_ros_metadata_resources
+
+
+def register_all_resources(mcp, ws_manager):
+    """Register all resources with the MCP server instance."""
+    register_robot_spec_resources(mcp)
+    register_ros_metadata_resources(mcp, ws_manager)
diff --git a/resources/robot_specs.py b/resources/robot_specs.py
new file mode 100644
index 0000000..8bd1735
--- /dev/null
+++ b/resources/robot_specs.py
@@ -0,0 +1,45 @@
+"""Resources for robot specifications."""
+
+import json
+from pathlib import Path
+
+
+def register_robot_spec_resources(mcp):
+    """Register robot specification resources with the MCP server."""
+
+    # Get the robot_specifications directory path
+    specs_dir = Path(__file__).parent.parent / "robot_specifications"
+
+    @mcp.resource("ros-mcp://robot-specs/get_all_robots")
+    def get_all_robots() -> str:
+        """
+        Get all available robot specifications.
+
+        Returns:
+            str: JSON string with list of available robot names
+        """
+        try:
+            if not specs_dir.exists():
+                return json.dumps(
+                    {
+                        "error": f"Robot specifications directory not found: {specs_dir}",
+                        "robot_specifications": [],
+                    }
+                )
+
+            # Find all YAML files
+            yaml_files = list(specs_dir.glob("*.yaml"))
+
+            # Filter out template files only
+            robot_names = [file.stem for file in yaml_files if not file.stem.startswith("YOUR_")]
+            robot_names.sort()
+
+            return json.dumps({"robot_specifications": robot_names, "count": len(robot_names)})
+
+        except Exception as e:
+            return json.dumps(
+                {
+                    "error": f"Failed to list robot specifications: {str(e)}",
+                    "robot_specifications": [],
+                }
+            )
diff --git a/resources/ros_metadata.py b/resources/ros_metadata.py
new file mode 100644
index 0000000..ebf5cca
--- /dev/null
+++ b/resources/ros_metadata.py
@@ -0,0 +1,159 @@
+"""Resources for ROS metadata and discovery information."""
+
+import json
+
+from utils.websocket_manager import WebSocketManager
+
+
+def register_ros_metadata_resources(mcp, ws_manager: WebSocketManager):
+    """Register ROS metadata resources with the MCP server."""
+
+    @mcp.resource("ros-mcp://ros-metadata/all")
+    def get_all_ros_metadata() -> str:
+        """
+        Get all ROS metadata including topics, services, nodes, and parameters.
+
+        Returns:
+            str: JSON string with comprehensive ROS system information
+        """
+        try:
+            metadata = {
+                "topics": [],
+                "services": [],
+                "nodes": [],
+                "parameters": [],
+                "ros_version": None,
+                "errors": [],
+            }
+
+            # Get ROS version
+            try:
+                ros2_request = {
+                    "op": "call_service",
+                    "id": "ros2_version_check",
+                    "service": "/rosapi/get_ros_version",
+                    "args": {},
+                }
+                with ws_manager:
+                    response = ws_manager.request(ros2_request)
+                    values = response.get("values") if response else None
+                    if isinstance(values, dict) and "version" in values:
+                        metadata["ros_version"] = {
+                            "version": values.get("version"),
+                            "distro": values.get("distro"),
+                        }
+                    else:
+                        # Try ROS1
+                        ros1_request = {
+                            "op": "call_service",
+                            "id": "ros1_distro_check",
+                            "service": "/rosapi/get_param",
+                            "args": {"name": "/rosdistro"},
+                        }
+                        response = ws_manager.request(ros1_request)
+                        value = response.get("values") if response else None
+                        if value:
+                            distro = value.get("value") if isinstance(value, dict) else value
+                            distro_clean = (
+                                str(distro).strip('"').replace("\\n", "").replace("\n", "")
+                            )
+                            metadata["ros_version"] = {"version": "1", "distro": distro_clean}
+            except Exception as e:
+                metadata["errors"].append(f"Failed to get ROS version: {str(e)}")
+
+            # Get topics
+            try:
+                topics_message = {
+                    "op": "call_service",
+                    "service": "/rosapi/topics",
+                    "type": "rosapi/Topics",
+                    "args": {},
+                    "id": "get_topics_request",
+                }
+                with ws_manager:
+                    response = ws_manager.request(topics_message)
+                    if response and "values" in response:
+                        topics = response["values"].get("topics", [])
+                        types = response["values"].get("types", [])
+                        metadata["topics"] = [
+                            {"name": topic, "type": topic_type}
+                            for topic, topic_type in zip(topics, types)
+                        ]
+            except Exception as e:
+                metadata["errors"].append(f"Failed to get topics: {str(e)}")
+
+            # Get services
+            try:
+                services_message = {
+                    "op": "call_service",
+                    "service": "/rosapi/services",
+                    "type": "rosapi/Services",
+                    "args": {},
+                    "id": "get_services_request",
+                }
+                with ws_manager:
+                    response = ws_manager.request(services_message)
+                    if response and "values" in response:
+                        services = response["values"].get("services", [])
+                        types = response["values"].get("types", [])
+                        metadata["services"] = [
+                            {"name": service, "type": service_type}
+                            for service, service_type in zip(services, types)
+                        ]
+            except Exception as e:
+                metadata["errors"].append(f"Failed to get services: {str(e)}")
+
+            # Get nodes
+            try:
+                nodes_message = {
+                    "op": "call_service",
+                    "service": "/rosapi/nodes",
+                    "type": "rosapi/Nodes",
+                    "args": {},
+                    "id": "get_nodes_request",
+                }
+                with ws_manager:
+                    response = ws_manager.request(nodes_message)
+                    if response and "values" in response:
+                        metadata["nodes"] = response["values"].get("nodes", [])
+            except Exception as e:
+                metadata["errors"].append(f"Failed to get nodes: {str(e)}")
+
+            # Get parameters (ROS 2 only)
+            try:
+                params_message = {
+                    "op": "call_service",
+                    "service": "/rosapi/get_param_names",
+                    "type": "rosapi/GetParamNames",
+                    "args": {},
+                    "id": "get_parameters_request",
+                }
+                with ws_manager:
+                    response = ws_manager.request(params_message)
+                    if response and "values" in response:
+                        metadata["parameters"] = response["values"].get("names", [])
+            except Exception:
+                # Parameters might not be available in ROS1 or if service doesn't exist
+                pass
+
+            # Add summary counts
+            metadata["summary"] = {
+                "total_topics": len(metadata["topics"]),
+                "total_services": len(metadata["services"]),
+                "total_nodes": len(metadata["nodes"]),
+                "total_parameters": len(metadata["parameters"]),
+                "has_errors": len(metadata["errors"]) > 0,
+            }
+
+            return json.dumps(metadata, indent=2)
+
+        except Exception as e:
+            return json.dumps(
+                {
+                    "error": f"Failed to get ROS metadata: {str(e)}",
+                    "topics": [],
+                    "services": [],
+                    "nodes": [],
+                    "parameters": [],
+                }
+            )
diff --git a/server.py b/server.py
index 4106566..5d8c42d 100644
--- a/server.py
+++ b/server.py
@@ -12,6 +12,7 @@
 from fastmcp.utilities.types import Image
 from PIL import Image as PILImage
 
+from resources import register_all_resources
 from utils.config_utils import get_verified_robot_spec_util, get_verified_robots_list_util
 from utils.network_utils import ping_ip_and_port
 from utils.websocket_manager import WebSocketManager, parse_input
@@ -42,6 +43,9 @@
 )  # Increased default timeout for ROS operations
 
 
+register_all_resources(mcp, ws_manager)
+
+
 def convert_expects_image_hint(expects_image: str) -> bool | None:
     """
     Convert string-based expects_image hint to boolean for internal use.