show-server-info

Author: barnuri

src/mcp/server/fastmcp/server.py

@@ -85,7 +85,7 @@ class Settings(BaseSettings, Generic[LifespanResultT]):
     # prompt settings
     warn_on_duplicate_prompts: bool = True
 
-    show_server_info: bool = True
+    show_server_info: bool = False
 
     dependencies: list[str] = Field(
         default_factory=list,
@@ -157,27 +157,29 @@ def run(self, transport: Literal["stdio", "sse"] = "stdio") -> None:
         if transport not in TRANSPORTS.__args__:  # type: ignore
             raise ValueError(f"Unknown transport: {transport}")
 
-        async def run(): await self._run(transport)
-        anyio.run(run)
+        anyio.run(self._run, transport)
 
     async def _run(self, transport: Literal["stdio", "sse"]):
         if self.settings.show_server_info:
-            server_info = await self.get_server_info()
-            logger.debug(f"Server name: {server_info.name}")
-            logger.debug(f"Server: {server_info.host}:{server_info.port}")
-            logger.debug(f"Instructions: {server_info.instructions}")
-            for asset_type, asset_list in server_info.assets.items():
-                if not asset_list:
-                    continue
-                logger.debug(f"{asset_type}:")
-                for asset in asset_list:
-                    logger.debug(f"  - {asset.name} - {asset.description}")
-            logger.debug("Server running...")
+            await self._log_server_info()
         if transport == "stdio":
             await self.run_stdio_async()
         else:  # transport == "sse"
             await self.run_sse_async()
 
+    async def _log_server_info(self):
+        server_info = await self.get_server_info()
+        logger.info(f"Server name: {server_info.name}")
+        logger.info(f"Server: {server_info.host}:{server_info.port}")
+        logger.info(f"Instructions: {server_info.instructions}")
+        for asset_type, asset_list in server_info.assets.items():
+            if not asset_list:
+                continue
+            logger.info(f"{asset_type}:")
+            for asset in asset_list:
+                logger.info(f"  - {asset.name} - {asset.description}")
+        logger.info("Server running...")
+
     async def get_server_info(self) -> ServerInfo:
         """
         Asynchronously retrieves and returns server information.

src/mcp/types.py

@@ -6,6 +6,7 @@
     Literal,
     TypeAlias,
     TypeVar,
+    TypedDict,
 )
 
 from pydantic import BaseModel, ConfigDict, Field, FileUrl, RootModel
@@ -1129,6 +1130,14 @@ class ServerResult(
 ):
     pass
 
+
+class ServerInfoAssets(TypedDict):
+    tools: list[Tool]
+    prompts: list[Prompt]
+    resources: list[Resource]
+    resource_templates: list[ResourceTemplate]
+
+
 class ServerInfo(BaseModel):   
     name: str
     host: str
@@ -1140,16 +1149,13 @@ class ServerInfo(BaseModel):
     resource_templates: list[ResourceTemplate]
 
     @property
-    def assets(self) -> dict[
-        str, list[Tool] | list[Prompt] | list[Resource] | list[ResourceTemplate]
-    ]:
-        assets_dict = {
-            "tools": self.tools,
-            "prompts": self.prompts,
-            "resources": self.resources,
-            "resource_templates": self.resource_templates
-        }
-        return assets_dict
+    def assets(self) -> ServerInfoAssets:
+        return ServerInfoAssets(
+            tools=self.tools,
+            prompts=self.prompts,
+            resources=self.resources,
+            resource_templates=self.resource_templates,
+        )