diff --git a/kauldron/kontext/__init__.py b/kauldron/kontext/__init__.py
index f599d9f0..0430aef5 100644
--- a/kauldron/kontext/__init__.py
+++ b/kauldron/kontext/__init__.py
@@ -28,6 +28,7 @@
 from kauldron.kontext.annotate import resolve_from_keyed_obj
 from kauldron.kontext.annotate import resolve_from_keypaths
 from kauldron.kontext.filter_utils import filter_by_path
+from kauldron.kontext.glob_paths import get_by_glob_path
 from kauldron.kontext.glob_paths import GlobPath
 from kauldron.kontext.glob_paths import set_by_path
 from kauldron.kontext.path_builder import path_builder_from
diff --git a/kauldron/kontext/glob_paths.py b/kauldron/kontext/glob_paths.py
index 206dbe36..95e51e5a 100644
--- a/kauldron/kontext/glob_paths.py
+++ b/kauldron/kontext/glob_paths.py
@@ -32,8 +32,8 @@ def set_by_path(
     obj: paths.Context,
     path: str | tuple[str, ...] | paths.AbstractPath,
     value: Any,
-):
-  """Mutate the `obj` to set the value."""
+) -> list[str]:
+  """Mutate the `obj` to set the value. Returns the list of modified paths."""
   match path:
     case str():
       path = GlobPath.from_str(path)  # Otherwise, try parsing key as path.
@@ -47,17 +47,46 @@ def set_by_path(
   return path.set_in(obj, value)
 
 
+def get_by_glob_path(
+    obj: paths.Context,
+    path: str | tuple[str, ...] | paths.AbstractPath,
+) -> dict[str, Any]:
+  """Get values matching a (potentially glob) path."""
+  match path:
+    case str():
+      glob_path = GlobPath.from_str(path)
+    case tuple() as parts:
+      glob_path = GlobPath(*parts)
+    case GlobPath():
+      glob_path = path
+    case paths.AbstractPath():
+      glob_path = GlobPath(*path.parts)
+    case _:
+      raise TypeError(f"Unknown key/path {path} of type{type(path)}")
+
+  return glob_path.get_from(obj)
+
+
 class GlobPath(paths.AbstractPath):
   """Represents a string path."""
 
   _SUPPORT_GLOB = True
 
-  def set_in(self, context: paths.Context, value: Any) -> None:
-    """Set the object in the path."""
+  def set_in(self, context: paths.Context, value: Any) -> list[str]:
+    """Set the object in the path. Returns the list of modified paths."""
     try:
-      _set_in(context, self.parts, value)
+      return _set_in(context, self.parts, value)
     except Exception as e:  # pylint: disable=broad-exception-caught
       epy.reraise(e, prefix=f"Error trying to mutate path {self}: ")
+      raise  # Unreachable, but helps type checkers.
+
+  def get_from(self, context: paths.Context) -> dict[str, Any]:
+    """Get values matching the glob path."""
+    try:
+      return _get_in(context, self.parts)
+    except Exception as e:  # pylint: disable=broad-exception-caught
+      epy.reraise(e, prefix=f"Error trying to get path {self}: ")
+      raise  # Unreachable, but helps type checkers.
 
   @property
   def first_non_glob_parent(self) -> paths.Path:
@@ -222,8 +251,9 @@ def _set_in(
     value: Any,
     *,
     missing_ok: bool = False,
-) -> bool:
-  """Recursively set the value from the path."""
+    _prefix: tuple[paths.Part, ...] = (),
+) -> list[str]:
+  """Recursively set the value from the path. Returns modified paths."""
   # Field reference are resolved in the config.
   if not parts:
     raise ValueError("Path is empty")
@@ -233,7 +263,7 @@ def _set_in(
 
   # During glob, the object might contains branch which do not match
   if missing_ok and part not in wrapper:
-    return  # Leaf not found, do not assign this branch  # pytype: disable=bad-return-type
+    return []
 
   if not rest:  # Nothing left to recurse on, assign the leaf.
     if isinstance(part, path_parser.Wildcard):
@@ -241,15 +271,64 @@ def _set_in(
       # ambiguity too.
       raise ValueError("Wildcards cannot be located at the end of a path.")
     wrapper[part] = value
+    return [str(paths.Path(*(_prefix + (part,))))]
   elif part == path_parser.Wildcard.DOUBLE_STAR:
+    modified = []
     # Try to assign the rest in the current context
-    _set_in(context, rest, value, missing_ok=True)
+    modified.extend(
+        _set_in(context, rest, value, missing_ok=True, _prefix=_prefix)
+    )
     if isinstance(wrapper, Leaf):  # Leaf, do not recurse
-      return
+      return modified
     # Recurse over all elements
-    for _, new_context in wrapper.get_items(path_parser.Wildcard.STAR):
-      _set_in(new_context, parts, value)  # Propagate the `**` to the leaves
+    for key, new_context in wrapper.get_items(path_parser.Wildcard.STAR):
+      modified.extend(
+          _set_in(new_context, parts, value, _prefix=_prefix + (key,))
+      )
+    return modified
   else:  # Otherwise, recurse.
-    for _, new_context in wrapper.get_items(part):
-      _set_in(new_context, rest, value)  # pytype: disable=bad-return-type
-  # TODO(epot): Reraise with the full path branch in which the error occured
+    modified = []
+    for key, new_context in wrapper.get_items(part):
+      modified.extend(
+          _set_in(new_context, rest, value, _prefix=_prefix + (key,))
+      )
+    return modified
+
+
+def _get_in(
+    context: paths.Context,
+    parts: Sequence[paths.Part],
+    *,
+    missing_ok: bool = False,
+    _prefix: tuple[paths.Part, ...] = (),
+) -> dict[str, Any]:
+  """Recursively get values matching the glob path."""
+  if not parts:
+    raise ValueError("Path is empty")
+
+  wrapper = Node.make(context)
+  part, *rest = parts
+
+  if missing_ok and part not in wrapper:
+    return {}
+
+  if not rest:
+    if part == path_parser.Wildcard.DOUBLE_STAR:
+      raise ValueError("'**' cannot be at the end of a get path.")
+    elif part == path_parser.Wildcard.STAR:
+      return {str(paths.Path(*(_prefix + (k,)))): v for k, v in wrapper.items()}
+    else:
+      return {str(paths.Path(*(_prefix + (part,)))): wrapper[part]}
+  elif part == path_parser.Wildcard.DOUBLE_STAR:
+    result = {}
+    result.update(_get_in(context, rest, missing_ok=True, _prefix=_prefix))
+    if isinstance(wrapper, Leaf):
+      return result
+    for key, child in wrapper.get_items(path_parser.Wildcard.STAR):
+      result.update(_get_in(child, parts, _prefix=_prefix + (key,)))
+    return result
+  else:
+    result = {}
+    for key, child in wrapper.get_items(part):
+      result.update(_get_in(child, rest, _prefix=_prefix + (key,)))
+    return result
diff --git a/kauldron/kontext/glob_paths_test.py b/kauldron/kontext/glob_paths_test.py
index ec15453e..3eeaeb83 100644
--- a/kauldron/kontext/glob_paths_test.py
+++ b/kauldron/kontext/glob_paths_test.py
@@ -24,6 +24,7 @@ def _assert_path(
     ctx,
     expected_ctx=None,
     expected_error=None,
+    expected_paths=None,
 ) -> None:
   path = kontext.GlobPath.from_str(path_str)
   assert str(path) == path_str
@@ -32,8 +33,10 @@ def _assert_path(
     with pytest.raises(type(expected_error), match=expected_error.args[0]):
       path.set_in(ctx, 'new')
   else:
-    path.set_in(ctx, 'new')
+    modified = path.set_in(ctx, 'new')
     assert ctx == expected_ctx
+    if expected_paths is not None:
+      assert sorted(modified) == sorted(expected_paths)
 
 
 def test_glob_paths():
@@ -54,6 +57,7 @@ def test_glob_paths():
           },
           'b2': 5,
       },
+      expected_paths=['a.b[0]', 'a.b2[0]'],
   )
   _assert_path(
       path_str='**.b',
@@ -73,6 +77,7 @@ def test_glob_paths():
           'b2': 5,
           'b': 'new',
       },
+      expected_paths=['b', 'a.b'],
   )
   _assert_path(
       path_str='a.**[0]',
@@ -102,6 +107,7 @@ def test_glob_paths():
           'a1': 5,
           'a2': [1, 2, 3],
       },
+      expected_paths=['a.b[0]', 'a.b2[0]', 'a.b3.c2[0]'],
   )
   _assert_path(
       path_str='a.**.b2[0]',
@@ -131,6 +137,7 @@ def test_glob_paths():
           'a1': {'b2': [1, 2, 3]},
           'a2': [1, 2, 3],
       },
+      expected_paths=['a.b2[0]', 'a.b3.b2[0]'],
   )
 
 
@@ -152,6 +159,7 @@ def test_config_dict():
               konfig.ConfigDict({'b': 'new'}),
           ],
       }),
+      expected_paths=['a[0].b', 'a[1].b', 'a[2].b'],
   )
 
 
@@ -199,6 +207,7 @@ def test_glob_key_error():
           'a2': {'b': 'new', 'b2': 5},
           'a3': {'b': 'new'},
       },
+      expected_paths=['a.b', 'a2.b', 'a3.b'],
   )
 
 
@@ -216,3 +225,58 @@ def test_glob_first_non_glob_parent(glob_str, parent_str):
   assert kontext.GlobPath.from_str(
       glob_str
   ).first_non_glob_parent == kontext.Path.from_str(parent_str)
+
+
+def test_set_by_path_returns_modified_paths():
+  ctx = {'a': {'b': [1, 2], 'c': [3, 4]}, 'z': 5}
+  modified = kontext.set_by_path(ctx, 'a.*[0]', 'new')
+  assert sorted(modified) == ['a.b[0]', 'a.c[0]']
+
+  ctx = {'x': {'y': 'old'}, 'z': 'old2'}
+  modified = kontext.set_by_path(ctx, 'x.y', 'new')
+  assert modified == ['x.y']
+
+  ctx = {'a': {'b': 'old', 'c': {'b': 'old'}}, 'b': 'old'}
+  modified = kontext.set_by_path(ctx, '**.b', 'new')
+  assert sorted(modified) == ['a.b', 'a.c.b', 'b']
+
+
+def test_get_by_glob_path():
+  ctx = {
+      'a': {
+          'b': [1, 2, 3],
+          'c': [4, 5, 6],
+      },
+      'd': 7,
+  }
+  assert kontext.get_by_glob_path(ctx, 'a.b') == {'a.b': [1, 2, 3]}
+
+  assert kontext.get_by_glob_path(ctx, 'a.*') == {
+      'a.b': [1, 2, 3],
+      'a.c': [4, 5, 6],
+  }
+
+  assert kontext.get_by_glob_path(ctx, 'a.*[0]') == {
+      'a.b[0]': 1,
+      'a.c[0]': 4,
+  }
+
+
+def test_get_by_glob_path_double_star():
+  ctx = {
+      'a': {
+          'b': 'v1',
+          'c': {'b': 'v2'},
+      },
+      'b': 'v3',
+  }
+  assert kontext.get_by_glob_path(ctx, '**.b') == {
+      'b': 'v3',
+      'a.b': 'v1',
+      'a.c.b': 'v2',
+  }
+
+
+def test_get_by_glob_path_double_star_end_error():
+  with pytest.raises(ValueError, match='cannot be at the end'):
+    kontext.get_by_glob_path({'a': 1}, 'a.**')
diff --git a/kauldron/kontext/paths.py b/kauldron/kontext/paths.py
index 869a2efe..c030a903 100644
--- a/kauldron/kontext/paths.py
+++ b/kauldron/kontext/paths.py
@@ -56,7 +56,7 @@ class AbstractPath(collections.abc.Sequence):
 
   __slots__ = ("parts",)
 
-  _SUPPORT_GLOB: ClassVar[bool]
+  _SUPPORT_GLOB: ClassVar[bool]  # pylint: disable=declare-non-slot
 
   def __init__(self, *parts: Part):
     if not _is_valid_part(parts, wildcard_ok=self._SUPPORT_GLOB):
@@ -117,7 +117,7 @@ def from_jax_path(cls, jax_path: tuple[JaxKeyEntry, ...]) -> Self:
     """
     return cls(*(_jax_key_entry_to_kd_path_element(p) for p in jax_path))
 
-  def set_in(self, context: Context, value: Any) -> None:
+  def set_in(self, context: Context, value: Any) -> list[str]:
     raise NotImplementedError("Abstract method")
 
   def relative_to(self, other: AbstractPath) -> Self:
@@ -169,7 +169,7 @@ def get_from(
           return default
     return result
 
-  def set_in(self, context: Context, value: Any) -> None:
+  def set_in(self, context: Context, value: Any) -> list[str]:
     """Set the object in the path."""
     root = context
 
@@ -183,6 +183,7 @@ def set_in(self, context: Context, value: Any) -> None:
         )
 
     root[target] = value
+    return [str(self)]
 
 
 def _jax_key_entry_to_kd_path_element(