diff --git a/lib/modules/inventoryClass/service-list-from-inputs.nix b/lib/modules/inventoryClass/service-list-from-inputs.nix
index 7e5e91585..c0368437c 100644
--- a/lib/modules/inventoryClass/service-list-from-inputs.nix
+++ b/lib/modules/inventoryClass/service-list-from-inputs.nix
@@ -35,6 +35,21 @@ in
         inputName: v: lib.mapAttrs (inspectModule inputName) v.clan.modules
       ) inputsWithModules;
   };
+  options.moduleSchemas = lib.mkOption {
+    # { sourceName :: { moduleName :: { roleName :: Schema }}}
+    readOnly = true;
+    type = lib.types.raw;
+    default = lib.mapAttrs (
+      _inputName: moduleSet:
+      lib.mapAttrs (
+        _moduleName: module:
+        (clanLib.evalService {
+          modules = [ module ];
+          prefix = [ ];
+        }).config.result.api.schema
+      ) moduleSet
+    ) config.modulesPerSource;
+  };
   options.templatesPerSource = lib.mkOption {
     # { sourceName :: { moduleName :: {} }}
     readOnly = true;
diff --git a/pkgs/clan-cli/clan_lib/services/instances.py b/pkgs/clan-cli/clan_lib/services/instances.py
index b1d2c35c5..c5fe63c58 100644
--- a/pkgs/clan-cli/clan_lib/services/instances.py
+++ b/pkgs/clan-cli/clan_lib/services/instances.py
@@ -11,7 +11,9 @@ from clan_lib.nix_models.clan import (
 )
 from clan_lib.persist.inventory_store import InventoryStore
 from clan_lib.persist.util import set_value_by_path
-from clan_lib.services.modules import list_service_modules
+from clan_lib.services.modules import (
+    get_service_module,
+)
 
 # TODO: move imports out of cli/__init__.py causing import cycles
 # from clan_lib.machines.actions import list_machines
@@ -49,27 +51,7 @@ def create_service_instance(
     instance_name: str,
     instance_config: InstanceConfig,
 ) -> None:
-    # TODO: Should take a flake
-    avilable_modules = list_service_modules(flake)
-
-    input_ref = module_ref.get("input", None)
-    if input_ref is None:
-        msg = "Setting module_ref.input is currently required"
-        raise ClanError(msg)
-
-    module_set = avilable_modules.get("modules", {}).get(input_ref)
-
-    if module_set is None:
-        msg = f"module set for input '{input_ref}' not found"
-        msg += f"\nAvilable input_refs: {avilable_modules.get('modules', {}).keys()}"
-        raise ClanError(msg)
-
-    module_name = module_ref.get("name")
-    assert module_name
-    module = module_set.get(module_name)
-    if module is None:
-        msg = f"module with name '{module_name}' not found"
-        raise ClanError(msg)
+    module = get_service_module(flake, module_ref)
 
     inventory_store = InventoryStore(flake)
     inventory = inventory_store.read()
diff --git a/pkgs/clan-cli/clan_lib/services/modules.py b/pkgs/clan-cli/clan_lib/services/modules.py
index 468ede8e4..692bd3748 100644
--- a/pkgs/clan-cli/clan_lib/services/modules.py
+++ b/pkgs/clan-cli/clan_lib/services/modules.py
@@ -7,6 +7,7 @@ from typing import Any, TypedDict
 from clan_lib.api import API
 from clan_lib.errors import ClanError
 from clan_lib.flake import Flake
+from clan_lib.nix_models.clan import InventoryInstanceModuleType
 
 
 class CategoryInfo(TypedDict):
@@ -167,6 +168,84 @@ def list_service_modules(flake: Flake) -> ModuleList:
     return ModuleList({"modules": modules})
 
 
+@API.register
+def get_service_module(
+    flake: Flake, module_ref: InventoryInstanceModuleType
+) -> ModuleInfo:
+    """
+    Returns the module information for a given module reference
+
+    :param module_ref: The module reference to get the information for
+    :return: Dict of module information
+    :raises ClanError: If the module_ref is invalid or missing required fields
+    """
+
+    input_name, module_name = check_service_module_ref(flake, module_ref)
+
+    avilable_modules = list_service_modules(flake)
+    module_set = avilable_modules.get("modules", {}).get(input_name)
+
+    assert module_set is not None  # Since check_service_module_ref already checks this
+
+    module = module_set.get(module_name)
+
+    assert module is not None  # Since check_service_module_ref already checks this
+
+    return module
+
+
+def check_service_module_ref(
+    flake: Flake,
+    module_ref: InventoryInstanceModuleType,
+) -> tuple[str, str]:
+    """
+    Checks if the module reference is valid
+
+    :param module_ref: The module reference to check
+    :raises ClanError: If the module_ref is invalid or missing required fields
+    """
+    avilable_modules = list_service_modules(flake)
+
+    input_ref = module_ref.get("input", None)
+    if input_ref is None:
+        msg = "Setting module_ref.input is currently required"
+        raise ClanError(msg)
+
+    module_set = avilable_modules.get("modules", {}).get(input_ref)
+
+    if module_set is None:
+        msg = f"module set for input '{input_ref}' not found"
+        msg += f"\nAvilable input_refs: {avilable_modules.get('modules', {}).keys()}"
+        raise ClanError(msg)
+
+    module_name = module_ref.get("name")
+    assert module_name
+    module = module_set.get(module_name)
+    if module is None:
+        msg = f"module with name '{module_name}' not found"
+        raise ClanError(msg)
+
+    return (input_ref, module_name)
+
+
+@API.register
+def get_service_module_schema(
+    flake: Flake, module_ref: InventoryInstanceModuleType
+) -> dict[str, Any]:
+    """
+    Returns the schema for a service module
+
+    :param module_ref: The module reference to get the schema for
+    :return: Dict of schemas for the service module roles
+    :raises ClanError: If the module_ref is invalid or missing required fields
+    """
+    input_name, module_name = check_service_module_ref(flake, module_ref)
+
+    return flake.select(
+        f"clanInternals.inventoryClass.moduleSchemas.{input_name}.{module_name}"
+    )
+
+
 @dataclass
 class LegacyModuleInfo:
     description: str