Add meta to Client methods (#1923)

examples/servers/everything-server/mcp_everything_server/server.py

@@ -161,7 +161,9 @@ async def test_tool_with_progress(ctx: Context[ServerSession, None]) -> str:
     await ctx.report_progress(progress=100, total=100, message="Completed step 100 of 100")
 
     # Return progress token as string
-    progress_token = ctx.request_context.meta.progress_token if ctx.request_context and ctx.request_context.meta else 0
+    progress_token = (
+        ctx.request_context.meta.get("progress_token") if ctx.request_context and ctx.request_context.meta else 0
+    )
     return str(progress_token)
 
 

examples/snippets/clients/stdio_client.py

@@ -5,8 +5,6 @@ uv run client
 import asyncio
 import os
 
-from pydantic import AnyUrl
-
 from mcp import ClientSession, StdioServerParameters, types
 from mcp.client.stdio import stdio_client
 from mcp.shared.context import RequestContext
@@ -59,7 +57,7 @@ async def run():
             print(f"Available tools: {[t.name for t in tools.tools]}")
 
             # Read a resource (greeting resource from fastmcp_quickstart)
-            resource_content = await session.read_resource(AnyUrl("greeting://World"))
+            resource_content = await session.read_resource("greeting://World")
             content_block = resource_content.contents[0]
             if isinstance(content_block, types.TextContent):
                 print(f"Resource content: {content_block.text}")