diff --git a/docs/static/llama-stack-spec.html b/docs/static/llama-stack-spec.html
index 7845fb068..32ead1764 100644
--- a/docs/static/llama-stack-spec.html
+++ b/docs/static/llama-stack-spec.html
@@ -5431,7 +5431,7 @@
                 }
             }
         },
-        "/v1/inference/rerank": {
+        "/v1alpha/inference/rerank": {
             "post": {
                 "responses": {
                     "200": {
diff --git a/docs/static/llama-stack-spec.yaml b/docs/static/llama-stack-spec.yaml
index 8cbbccaa2..3b5b92060 100644
--- a/docs/static/llama-stack-spec.yaml
+++ b/docs/static/llama-stack-spec.yaml
@@ -3895,7 +3895,7 @@ paths:
             schema:
               $ref: '#/components/schemas/QueryTracesRequest'
         required: true
-  /v1/inference/rerank:
+  /v1alpha/inference/rerank:
     post:
       responses:
         '200':
diff --git a/llama_stack/apis/inference/inference.py b/llama_stack/apis/inference/inference.py
index c6a4e4f60..134da5bf8 100644
--- a/llama_stack/apis/inference/inference.py
+++ b/llama_stack/apis/inference/inference.py
@@ -21,7 +21,7 @@ from llama_stack.apis.common.content_types import ContentDelta, InterleavedConte
 from llama_stack.apis.common.responses import Order
 from llama_stack.apis.models import Model
 from llama_stack.apis.telemetry import MetricResponseMixin
-from llama_stack.apis.version import LLAMA_STACK_API_V1
+from llama_stack.apis.version import LLAMA_STACK_API_V1, LLAMA_STACK_API_V1ALPHA
 from llama_stack.models.llama.datatypes import (
     BuiltinTool,
     StopReason,
@@ -1070,7 +1070,7 @@ class InferenceProvider(Protocol):
         """
         ...
 
-    @webmethod(route="/inference/rerank", method="POST", experimental=True, level=LLAMA_STACK_API_V1)
+    @webmethod(route="/inference/rerank", method="POST", level=LLAMA_STACK_API_V1ALPHA)
     async def rerank(
         self,
         model: str,
diff --git a/llama_stack/core/resolver.py b/llama_stack/core/resolver.py
index 373446de6..f421c47ed 100644
--- a/llama_stack/core/resolver.py
+++ b/llama_stack/core/resolver.py
@@ -29,6 +29,7 @@ from llama_stack.apis.telemetry import Telemetry
 from llama_stack.apis.tools import ToolGroups, ToolRuntime
 from llama_stack.apis.vector_dbs import VectorDBs
 from llama_stack.apis.vector_io import VectorIO
+from llama_stack.apis.version import LLAMA_STACK_API_V1ALPHA
 from llama_stack.core.client import get_client_impl
 from llama_stack.core.datatypes import (
     AccessRule,
@@ -412,8 +413,14 @@ def check_protocol_compliance(obj: Any, protocol: Any) -> None:
 
     mro = type(obj).__mro__
     for name, value in inspect.getmembers(protocol):
-        if inspect.isfunction(value) and hasattr(value, "__webmethod__"):
-            if value.__webmethod__.experimental:
+        if inspect.isfunction(value) and hasattr(value, "__webmethods__"):
+            has_alpha_api = False
+            for webmethod in value.__webmethods__:
+                if webmethod.level == LLAMA_STACK_API_V1ALPHA:
+                    has_alpha_api = True
+                    break
+            # if this API has multiple webmethods, and one of them is an alpha API, this API should be skipped when checking for missing or not callable routes
+            if has_alpha_api:
                 continue
             if not hasattr(obj, name):
                 missing_methods.append((name, "missing"))
diff --git a/llama_stack/schema_utils.py b/llama_stack/schema_utils.py
index 4f8b4edff..c58fcdd01 100644
--- a/llama_stack/schema_utils.py
+++ b/llama_stack/schema_utils.py
@@ -22,7 +22,6 @@ class WebMethod:
     raw_bytes_request_body: bool | None = False
     # A descriptive name of the corresponding span created by tracing
     descriptive_name: str | None = None
-    experimental: bool | None = False
     required_scope: str | None = None
     deprecated: bool | None = False
 
@@ -39,7 +38,6 @@ def webmethod(
     response_examples: list[Any] | None = None,
     raw_bytes_request_body: bool | None = False,
     descriptive_name: str | None = None,
-    experimental: bool | None = False,
     required_scope: str | None = None,
     deprecated: bool | None = False,
 ) -> Callable[[T], T]:
@@ -50,7 +48,6 @@ def webmethod(
     :param public: True if the operation can be invoked without prior authentication.
     :param request_examples: Sample requests that the operation might take. Pass a list of objects, not JSON.
     :param response_examples: Sample responses that the operation might produce. Pass a list of objects, not JSON.
-    :param experimental: True if the operation is experimental and subject to change.
     :param required_scope: Required scope for this endpoint (e.g., 'monitoring.viewer').
     """
 
@@ -64,7 +61,6 @@ def webmethod(
             response_examples=response_examples,
             raw_bytes_request_body=raw_bytes_request_body,
             descriptive_name=descriptive_name,
-            experimental=experimental,
             required_scope=required_scope,
             deprecated=deprecated,
         )