pkg rename + docs

docs/wf_mcp_architecture.md

@@ -62,9 +62,8 @@ teardown. Until that exists, reload should be treated as best-effort remounting,
 not a fully safe session/subscription lifecycle.
 
 Unified mode currently reuses `ProxyRuntime` as its proxy mounting engine. The
-`transparent_proxy` package name is therefore partly legacy: the code is still
-the place where configured upstream MCP connections become mounted FastMCP
-providers. `TransparentProxyRuntime` remains a compatibility alias.
+old `TransparentProxyRuntime` compatibility alias has been removed; use
+`ProxyRuntime` directly.
 
 `ProxyRuntime` now owns a small `ProxyMountRegistry`. Proxy/admin tools are
 registered once on the top-level local provider; reload only clears the visible

src/wf_mcp/__init__.py

@@ -16,7 +16,7 @@ from .models import (
 from .proxy_validation import ProxyConfigError, validate_transparent_proxy_config
 from .sdk import McpSdkAdapter
 from .storage import FileStore, Store
-from .transparent_proxy import (
+from .proxy import (
     create_transparent_proxy_client,
     create_transparent_proxy_server,
 )

src/wf_mcp/proxy/__init__.py

@@ -1,14 +1,12 @@
 from .admin import register_proxy_admin_tools
 from .runtime import (
     ProxyRuntime,
-    TransparentProxyRuntime,
     create_transparent_proxy_client,
     create_transparent_proxy_server,
 )
 
 __all__ = [
     "ProxyRuntime",
-    "TransparentProxyRuntime",
     "register_proxy_admin_tools",
     "create_transparent_proxy_client",
     "create_transparent_proxy_server",

src/wf_mcp/proxy/runtime.py

@@ -219,9 +219,6 @@ class ProxyRuntime:
         }
 
 
-TransparentProxyRuntime = ProxyRuntime
-
-
 def create_transparent_proxy_server(
     config: BrokerConfig,
     *,

src/wf_mcp/runtime/factory.py

@@ -82,12 +82,14 @@ class PersistentSessionFactory:
             http_client = await stack.enter_async_context(
                 httpx.AsyncClient(headers=_auth_headers(auth) or None)
             )
-            read_stream, write_stream, _get_session_id = (
-                await stack.enter_async_context(
-                    streamable_http_client(
-                        connection.metadata["url"],
-                        http_client=http_client,
-                    )
+            (
+                read_stream,
+                write_stream,
+                _get_session_id,
+            ) = await stack.enter_async_context(
+                streamable_http_client(
+                    connection.metadata["url"],
+                    http_client=http_client,
                 )
             )
             session = await stack.enter_async_context(

src/wf_mcp/runtime/session.py

@@ -25,7 +25,9 @@ class PersistentMcpSession:
     client: ClientSession
     close_callback: Callable[[], Awaitable[None]] | None = None
 
-    async def call_tool(self, tool_name: str, payload: dict[str, Any]) -> ToolCallResult:
+    async def call_tool(
+        self, tool_name: str, payload: dict[str, Any]
+    ) -> ToolCallResult:
         result = await self.client.call_tool(tool_name, payload)
         return tool_result_to_call_result(result)
 

src/wf_mcp/server/core.py

@@ -13,7 +13,7 @@ from ..broker.transport import normalize_transport
 from ..documentation import build_local_documentation_source
 from ..models import BrokerConfig
 from ..sdk import McpSdkAdapter
-from ..transparent_proxy.runtime import ProxyRuntime
+from ..proxy.runtime import ProxyRuntime
 from ..workflow_surface import register_workflow_tools
 from .prompts import register_documentation_prompts
 from .resources import register_documentation_resources

tests/wf_mcp/test_compat_imports.py

@@ -27,12 +27,12 @@ def test_root_facade_exports_core_entrypoints() -> None:
 
 def test_concern_package_imports_resolve() -> None:
     from wf_mcp.broker import WfMcpService, load_broker_config
+    from wf_mcp.proxy import ProxyRuntime
     from wf_mcp.sdk import McpSdkAdapter
     from wf_mcp.storage import FileStore
-    from wf_mcp.transparent_proxy import ProxyRuntime, TransparentProxyRuntime
 
     assert FileStore.__name__ == "FileStore"
     assert McpSdkAdapter.__name__ == "McpSdkAdapter"
     assert WfMcpService.__name__ == "WfMcpService"
+    assert ProxyRuntime.__name__ == "ProxyRuntime"
     assert callable(load_broker_config)
-    assert TransparentProxyRuntime is ProxyRuntime

tests/wf_mcp/test_protocol_capabilities.py

@@ -9,7 +9,7 @@ from mcp.client.session import ClientSession
 from mcp.client.stdio import StdioServerParameters, stdio_client
 
 from wf_mcp.models import BrokerConfig, ConnectionConfig
-from wf_mcp.transparent_proxy import create_transparent_proxy_client
+from wf_mcp.proxy import create_transparent_proxy_client
 
 from .test_support import fixture_server_path, local_temp_root
 

tests/wf_mcp/test_protocol_relay.py

@@ -10,7 +10,7 @@ from mcp.client.session import ClientSession
 from mcp.client.stdio import StdioServerParameters, stdio_client
 
 from wf_mcp.models import BrokerConfig, ConnectionConfig
-from wf_mcp.transparent_proxy import create_transparent_proxy_client
+from wf_mcp.proxy import create_transparent_proxy_client
 
 from .test_support import fixture_server_path, local_temp_root
 

tests/wf_mcp/test_proxy_mounts.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 from pathlib import Path
 
 from wf_mcp.models import BrokerConfig, ConnectionConfig
-from wf_mcp.transparent_proxy.mounts import ProxyMount, ProxyMountRegistry
+from wf_mcp.proxy.mounts import ProxyMount, ProxyMountRegistry
 
 
 def test_registry_reuses_unchanged_enabled_mount() -> None:

tests/wf_mcp/test_safe_tool_names.py

@@ -4,7 +4,7 @@ import asyncio
 
 from fastmcp import FastMCP
 
-from wf_mcp.transparent_proxy.safe_names import (
+from wf_mcp.proxy.safe_names import (
     SafeToolNames,
     encode_safe_tool_name,
 )

tests/wf_mcp/test_transparent_proxy.py

@@ -11,12 +11,12 @@ import pytest
 from wf_mcp.events import EventBus, InMemoryEventSink
 from wf_mcp.models import BrokerConfig, ConnectionConfig
 from wf_mcp.proxy_validation import ProxyConfigError, validate_transparent_proxy_config
-from wf_mcp.transparent_proxy import ProxyRuntime, create_transparent_proxy_client
-from wf_mcp.transparent_proxy.reload_events import (
+from wf_mcp.proxy import ProxyRuntime, create_transparent_proxy_client
+from wf_mcp.proxy.reload_events import (
     ProxyReloadResult,
     reload_change_events,
 )
-from wf_mcp.transparent_proxy.tools import ProxyToolPayload, ProxyToolsPage
+from wf_mcp.proxy.tools import ProxyToolPayload, ProxyToolsPage
 from wf_mcp.broker import load_broker_config
 
 from .test_support import fixture_server_path, local_temp_root

tests/wf_mcp/test_workflow_surface.py

@@ -104,7 +104,9 @@ def test_workflow_surface_filters_stdlib_capabilities_by_source() -> None:
         FileWorkflowArtifactStore(local_temp_root() / "surface_filtered_caps")
     )
 
-    payload = asyncio.run(handlers.list_capabilities(source_id="wf.std", query="truthy"))
+    payload = asyncio.run(
+        handlers.list_capabilities(source_id="wf.std", query="truthy")
+    )
 
     assert [capability["name"] for capability in payload["capabilities"]] == [
         "wf.std.truthy"