update readme

src/sqlite/README.md

@@ -111,6 +111,12 @@ Docker:
 docker build -t mcp/sqlite .
 ```
 
+## Test with MCP inspector
+
+```bash
+mcp dev main.py:server 
+```
+
 ## License
 
 This MCP server is licensed under the MIT License. This means you are free to use, modify, and distribute the software, subject to the terms and conditions of the MIT License. For more details, please see the LICENSE file in the project repository.

src/sqlite/src/mcp_server_sqlite/server.py

@@ -12,6 +12,7 @@ from mcp.server.lowlevel import Server, NotificationOptions
 from mcp.server.stdio import stdio_server
 import mcp.types as types
 
+
 # reconfigure UnicodeEncodeError prone default (i.e. windows-1252) to utf-8
 if sys.platform == "win32" and os.environ.get('PYTHONIOENCODING') is None:
     sys.stdin.reconfigure(encoding="utf-8")
@@ -102,7 +103,6 @@ The provided XML tags are for the assistants understanding. Implore to make all
 Start your first message fully in character with something like "Oh, Hey there! I see you've chosen the topic {topic}. Let's get started! 🚀"
 """
 
-
 class SqliteDatabase:
     def __init__(self, db_path: str):
         self.db_path = str(Path(db_path).expanduser())
@@ -161,7 +161,6 @@ class SqliteDatabase:
             logger.error(f"Database error executing query: {e}")
             raise
 
-
 async def main(db_path: str):
     logger.info(f"Starting SQLite MCP Server with DB path: {db_path}")
 
@@ -216,8 +215,7 @@ async def main(db_path: str):
 
     @server.get_prompt()
     async def handle_get_prompt(name: str, arguments: dict[str, str] | None) -> types.GetPromptResult:
-        logger.debug(
+        logger.debug(f"Handling get_prompt request for {name} with args {arguments}")
-            f"Handling get_prompt request for {name} with args {arguments}")
         if name != "mcp-demo":
             logger.error(f"Unknown prompt: {name}")
             raise ValueError(f"Unknown prompt: {name}")
@@ -235,8 +233,7 @@ async def main(db_path: str):
             messages=[
                 types.PromptMessage(
                     role="user",
-                    content=types.TextContent(
+                    content=types.TextContent(type="text", text=prompt.strip()),
-                        type="text", text=prompt.strip()),
                 )
             ],
         )
@@ -347,22 +344,19 @@ async def main(db_path: str):
 
             if name == "read_query":
                 if not arguments["query"].strip().upper().startswith("SELECT"):
-                    raise ValueError(
+                    raise ValueError("Only SELECT queries are allowed for read_query")
-                        "Only SELECT queries are allowed for read_query")
                 results = db._execute_query(arguments["query"])
                 return [types.TextContent(type="text", text=str(results))]
 
             elif name == "write_query":
                 if arguments["query"].strip().upper().startswith("SELECT"):
-                    raise ValueError(
+                    raise ValueError("SELECT queries are not allowed for write_query")
-                        "SELECT queries are not allowed for write_query")
                 results = db._execute_query(arguments["query"])
                 return [types.TextContent(type="text", text=str(results))]
 
             elif name == "create_table":
                 if not arguments["query"].strip().upper().startswith("CREATE TABLE"):
-                    raise ValueError(
+                    raise ValueError("Only CREATE TABLE statements are allowed")
-                        "Only CREATE TABLE statements are allowed")
                 db._execute_query(arguments["query"])
                 return [types.TextContent(type="text", text="Table created successfully")]
 
@@ -374,7 +368,7 @@ async def main(db_path: str):
         except Exception as e:
             return [types.TextContent(type="text", text=f"Error: {str(e)}")]
 
-    async with stdio_server() as (read_stream, write_stream):
+    async with mcp.server.stdio.stdio_server() as (read_stream, write_stream):
         logger.info("Server running with stdio transport")
         await server.run(
             read_stream,
@@ -389,10 +383,8 @@ async def main(db_path: str):
             ),
         )
 
-
 class ServerWrapper():
-    """A helper class which allows you to go with `mcp run` or `mcp dev`"""
+    
-
     async def run(self):
         import asyncio
         asyncio.run(main("test.db"))