fixed bug with body param parsing

examples/01_basic_usage_example.py

@@ -1,4 +1,4 @@
-from examples.shared.apps.items import app # The FastAPI app
+from examples.shared.apps.items import app  # The FastAPI app
 from examples.shared.setup import setup_logging
 
 from fastapi_mcp import FastApiMCP
@@ -15,4 +15,4 @@
 if __name__ == "__main__":
     import uvicorn
 
-    uvicorn.run(app, host="0.0.0.0", port=8000)
+    uvicorn.run(app, host="0.0.0.0", port=8000)

examples/02_full_schema_description_example.py

@@ -1,8 +1,8 @@
-
 """
 This example shows how to describe the full response schema instead of just a response example.
 """
-from examples.shared.apps.items import app # The FastAPI app
+
+from examples.shared.apps.items import app  # The FastAPI app
 from examples.shared.setup import setup_logging
 
 from fastapi_mcp import FastApiMCP
@@ -22,5 +22,5 @@
 
 if __name__ == "__main__":
     import uvicorn
-    
+
     uvicorn.run(app, host="0.0.0.0", port=8000)

examples/03_custom_exposed_endpoints_example.py

@@ -6,7 +6,8 @@
 - You can combine operation filtering with tag filtering (e.g., use `include_operations` with `include_tags`)
 - When combining filters, a greedy approach will be taken. Endpoints matching either criteria will be included
 """
-from examples.shared.apps.items import app # The FastAPI app
+
+from examples.shared.apps.items import app  # The FastAPI app
 from examples.shared.setup import setup_logging
 
 from fastapi_mcp import FastApiMCP
@@ -24,7 +25,7 @@
 
 # Filter by excluding specific operation IDs
 exclude_operations_mcp = FastApiMCP(
-    app,    
+    app,
     name="Item API MCP - Excluded Operations",
     exclude_operations=["create_item", "update_item", "delete_item"],
 )

examples/04_separate_server_example.py

@@ -2,6 +2,7 @@
 This example shows how to run the MCP server and the FastAPI app separately.
 You can create an MCP server from one FastAPI app, and mount it to a different app.
 """
+
 from fastapi import FastAPI
 
 from examples.shared.apps.items import app
@@ -30,4 +31,4 @@
 if __name__ == "__main__":
     import uvicorn
 
-    uvicorn.run(mcp_app, host="0.0.0.0", port=8000)
+    uvicorn.run(mcp_app, host="0.0.0.0", port=8000)

examples/05_reregister_tools_example.py

@@ -1,15 +1,16 @@
 """
 This example shows how to re-register tools if you add endpoints after the MCP server was created.
 """
-from examples.shared.apps.items import app # The FastAPI app
+
+from examples.shared.apps.items import app  # The FastAPI app
 from examples.shared.setup import setup_logging
 
 from fastapi_mcp import FastApiMCP
 
 setup_logging()
 
-mcp = FastApiMCP(app) # Add MCP server to the FastAPI app
-mcp.mount() # MCP server
+mcp = FastApiMCP(app)  # Add MCP server to the FastAPI app
+mcp.mount()  # MCP server
 
 
 # This endpoint will not be registered as a tool, since it was added after the MCP instance was created
@@ -24,5 +25,5 @@ async def new_endpoint():
 
 if __name__ == "__main__":
     import uvicorn
-    
+
     uvicorn.run(app, host="0.0.0.0", port=8000)

examples/06_custom_mcp_router_example.py

@@ -1,15 +1,16 @@
 """
 This example shows how to mount the MCP server to a specific APIRouter, giving a custom mount path.
 """
-from examples.shared.apps.items import app # The FastAPI app
+
+from examples.shared.apps.items import app  # The FastAPI app
 from examples.shared.setup import setup_logging
 
 from fastapi import APIRouter
 from fastapi_mcp import FastApiMCP
 
 setup_logging()
 
-other_router = APIRouter(prefix="/other/route")    
+other_router = APIRouter(prefix="/other/route")
 app.include_router(other_router)
 
 mcp = FastApiMCP(app)
@@ -21,5 +22,5 @@
 
 if __name__ == "__main__":
     import uvicorn
-    
+
     uvicorn.run(app, host="0.0.0.0", port=8000)

examples/07_configure_http_timeout_example.py

@@ -2,7 +2,8 @@
 This example shows how to configure the HTTP client timeout for the MCP server.
 In case you have API endpoints that take longer than 5 seconds to respond, you can increase the timeout.
 """
-from examples.shared.apps.items import app # The FastAPI app
+
+from examples.shared.apps.items import app  # The FastAPI app
 from examples.shared.setup import setup_logging
 
 import httpx
@@ -12,14 +13,11 @@
 setup_logging()
 
 
-mcp = FastApiMCP(
-    app,
-    http_client=httpx.AsyncClient(timeout=20)
-)
+mcp = FastApiMCP(app, http_client=httpx.AsyncClient(timeout=20))
 mcp.mount()
 
 
 if __name__ == "__main__":
     import uvicorn
-    
+
     uvicorn.run(app, host="0.0.0.0", port=8000)

fastapi_mcp/openapi/convert.py

@@ -200,7 +200,8 @@ def convert_openapi_to_mcp_tools(
             for param_name, param in path_params:
                 param_schema = param.get("schema", {})
                 param_desc = param.get("description", "")
-                param_required = param.get("required", True)  # Path params are usually required
+                # Path params are usually required
+                param_required = param.get("required", True)
 
                 properties[param_name] = param_schema.copy()
                 properties[param_name]["title"] = param_name
@@ -236,6 +237,7 @@ def convert_openapi_to_mcp_tools(
             # Add body parameters to properties
             for param_name, param in body_params:
                 param_schema = param.get("schema", {})
+                param_desc = param.get("description", "")
                 param_required = param.get("required", False)
 
                 properties[param_name] = param_schema.copy()