docs: Claude Code v2.1.220 - Cloud environments page, Agent SDK Python fixes, MCP draft reset

content/en/docs/claude-code/admin-setup.md

@@ -99,7 +99,7 @@ Managed settings can lock down tools, sandbox execution, restrict MCP servers an
 
 Organizations whose members authenticate through claude.ai or the Anthropic API can also govern models without deploying settings: [organization model restrictions](/docs/en/model-config#organization-model-restrictions) disable individual models, an [organization default model](/docs/en/model-config#organization-default-model) sets which model new sessions start on, and [organization effort limits](/docs/en/model-config#organization-effort-limits) cap effort levels per role. All three controls require a Claude Enterprise plan. Model restrictions and effort limits are enforced server-side; the default model is a starting point that users can change, unless the organization enforces it. Enforcement is available to a limited set of organizations; ask your Anthropic account team about availability. None of these controls reach sessions on Amazon Bedrock, Google Cloud's Agent Platform, Microsoft Foundry, or [Claude Platform on AWS](/docs/en/claude-platform-on-aws); on those providers, use `availableModels` above for restrictions and the `model` key in managed settings for a default.
 
-[Claude Code on the web](/docs/en/claude-code-on-the-web) has its own admin surface: on the Cloud environments page in admin settings, owners and admins create [organization-shared environments](/docs/en/claude-code-on-the-web#organization-shared-environments) that set the [network access level](/docs/en/claude-code-on-the-web#network-access), environment variables, and setup script for members' cloud sessions, and choose the organization's default environment.
+[Claude Code on the web](/docs/en/claude-code-on-the-web) has its own admin surface: on the Cloud environments page in admin settings, owners and admins create [organization-shared environments](/docs/en/cloud-environments#organization-shared-environments) that set the [network access level](/docs/en/cloud-environments#network-access), environment variables, and setup script for members' cloud sessions. Owners and admins choose the organization's default environment separately, at [claude.ai/admin-settings/claude-code](https://claude.ai/admin-settings/claude-code).
 
 Permission rules and sandboxing cover different layers. Denying WebFetch blocks Claude's fetch tool, but if Bash is allowed, `curl` and `wget` can still reach any URL. Sandboxing closes that gap with a network domain allowlist enforced at the OS level.
 

content/en/docs/claude-code/agent-sdk/modifying-system-prompts.md

@@ -80,21 +80,28 @@ To load CLAUDE.md, set `settingSources` to include the level your CLAUDE.md live
   ```
 
   ```python Python theme={null}
+  import asyncio
+
   from claude_agent_sdk import query, ClaudeAgentOptions
 
   messages = []
 
-  async for message in query(
-      prompt="Add a new React component for user profiles",
-      options=ClaudeAgentOptions(
-          system_prompt={
-              "type": "preset",
-              "preset": "claude_code",  # Use Claude Code's system prompt
-          },
-          setting_sources=["project"],  # Loads CLAUDE.md from project
-      ),
-  ):
-      messages.append(message)
+
+  async def main():
+      async for message in query(
+          prompt="Add a new React component for user profiles",
+          options=ClaudeAgentOptions(
+              system_prompt={
+                  "type": "preset",
+                  "preset": "claude_code",  # Use Claude Code's system prompt
+              },
+              setting_sources=["project"],  # Loads CLAUDE.md from project
+          ),
+      ):
+          messages.append(message)
+
+
+  asyncio.run(main())
 
   # Now Claude has access to your project guidelines from CLAUDE.md
   ```
@@ -174,23 +181,30 @@ You can use the Claude Code preset with an `append` property to add your custom
   ```
 
   ```python Python theme={null}
+  import asyncio
+
   from claude_agent_sdk import query, ClaudeAgentOptions, AssistantMessage
 
   messages = []
 
-  async for message in query(
-      prompt="Help me write a Python function to calculate fibonacci numbers",
-      options=ClaudeAgentOptions(
-          system_prompt={
-              "type": "preset",
-              "preset": "claude_code",
-              "append": "Always include detailed docstrings and type hints in Python code.",
-          }
-      ),
-  ):
-      messages.append(message)
-      if isinstance(message, AssistantMessage):
-          print(message.content)
+
+  async def main():
+      async for message in query(
+          prompt="Help me write a Python function to calculate fibonacci numbers",
+          options=ClaudeAgentOptions(
+              system_prompt={
+                  "type": "preset",
+                  "preset": "claude_code",
+                  "append": "Always include detailed docstrings and type hints in Python code.",
+              }
+          ),
+      ):
+          messages.append(message)
+          if isinstance(message, AssistantMessage):
+              print(message.content)
+
+
+  asyncio.run(main())
   ```
 </CodeGroup>
 
@@ -226,20 +240,27 @@ The following example pairs a shared `append` block with `excludeDynamicSections
   ```
 
   ```python Python theme={null}
+  import asyncio
+
   from claude_agent_sdk import query, ClaudeAgentOptions
 
-  async for message in query(
-      prompt="Triage the open issues in this repo",
-      options=ClaudeAgentOptions(
-          system_prompt={
-              "type": "preset",
-              "preset": "claude_code",
-              "append": "You operate Acme's internal triage workflow. Label issues by component and severity.",
-              "exclude_dynamic_sections": True,
-          },
-      ),
-  ):
-      ...
+
+  async def main():
+      async for message in query(
+          prompt="Triage the open issues in this repo",
+          options=ClaudeAgentOptions(
+              system_prompt={
+                  "type": "preset",
+                  "preset": "claude_code",
+                  "append": "You operate Acme's internal triage workflow. Label issues by component and severity.",
+                  "exclude_dynamic_sections": True,
+              },
+          ),
+      ):
+          ...
+
+
+  asyncio.run(main())
   ```
 </CodeGroup>
 
@@ -279,6 +300,8 @@ You can provide a custom string as `systemPrompt` to replace the default entirel
   ```
 
   ```python Python theme={null}
+  import asyncio
+
   from claude_agent_sdk import query, ClaudeAgentOptions, AssistantMessage
 
   custom_prompt = """You are a Python coding specialist.
@@ -291,13 +314,18 @@ You can provide a custom string as `systemPrompt` to replace the default entirel
 
   messages = []
 
-  async for message in query(
-      prompt="Create a data processing pipeline",
-      options=ClaudeAgentOptions(system_prompt=custom_prompt),
-  ):
-      messages.append(message)
-      if isinstance(message, AssistantMessage):
-          print(message.content)
+
+  async def main():
+      async for message in query(
+          prompt="Create a data processing pipeline",
+          options=ClaudeAgentOptions(system_prompt=custom_prompt),
+      ):
+          messages.append(message)
+          if isinstance(message, AssistantMessage):
+              print(message.content)
+
+
+  asyncio.run(main())
   ```
 </CodeGroup>
 
@@ -404,28 +432,35 @@ The example below assumes a Code Reviewer output style is already active. The `a
   ```
 
   ```python Python theme={null}
+  import asyncio
+
   from claude_agent_sdk import query, ClaudeAgentOptions
 
   # Assuming "Code Reviewer" output style is active (via /config or settings)
   # Add session-specific focus areas
   messages = []
 
-  async for message in query(
-      prompt="Review this authentication module",
-      options=ClaudeAgentOptions(
-          system_prompt={
-              "type": "preset",
-              "preset": "claude_code",
-              "append": """
-              For this review, prioritize:
-              - OAuth 2.0 compliance
-              - Token storage security
-              - Session management
-              """,
-          }
-      ),
-  ):
-      messages.append(message)
+
+  async def main():
+      async for message in query(
+          prompt="Review this authentication module",
+          options=ClaudeAgentOptions(
+              system_prompt={
+                  "type": "preset",
+                  "preset": "claude_code",
+                  "append": """
+                  For this review, prioritize:
+                  - OAuth 2.0 compliance
+                  - Token storage security
+                  - Session management
+                  """,
+              }
+          ),
+      ):
+          messages.append(message)
+
+
+  asyncio.run(main())
   ```
 </CodeGroup>
 

content/en/docs/claude-code/agent-sdk/skills.md

@@ -134,8 +134,13 @@ To control tool access for Skills in SDK applications, use `allowedTools` to pre
       allowed_tools=["Read", "Grep", "Glob"],
   )
 
-  async for message in query(prompt="Analyze the codebase structure", options=options):
-      print(message)
+
+  async def main():
+      async for message in query(prompt="Analyze the codebase structure", options=options):
+          print(message)
+
+
+  asyncio.run(main())
   ```
 
   ```typescript TypeScript theme={null}
@@ -164,8 +169,13 @@ To see which Skills are available in your SDK application, simply ask Claude:
       skills="all",
   )
 
-  async for message in query(prompt="What Skills are available?", options=options):
-      print(message)
+
+  async def main():
+      async for message in query(prompt="What Skills are available?", options=options):
+          print(message)
+
+
+  asyncio.run(main())
   ```
 
   ```typescript TypeScript theme={null}
@@ -196,8 +206,13 @@ Test Skills by asking questions that match their descriptions:
       allowed_tools=["Read", "Bash"],
   )
 
-  async for message in query(prompt="Extract text from invoice.pdf", options=options):
-      print(message)
+
+  async def main():
+      async for message in query(prompt="Extract text from invoice.pdf", options=options):
+          print(message)
+
+
+  asyncio.run(main())
   ```
 
   ```typescript TypeScript theme={null}