One change

tools

managed-agents/tools

20 Aug 2026 17:07 UTC first seen 14 Aug 2026 The page's own history The capture it came from

Nearest release: v2.1.238, published under an hour after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

managed-agents/tools Changed · +30 / -24 lines

from line 129

   	Tools: []anthropic.BetaAgentNewParamsToolUnion{{
   		OfAgentToolset20260401: &anthropic.BetaManagedAgentsAgentToolset20260401Params{
   			Type: anthropic.BetaManagedAgentsAgentToolset20260401ParamsTypeAgentToolset20260401,
-  			Configs: []anthropic.BetaManagedAgentsAgentToolConfigUnionParamsUnion{{
-  				OfBetaManagedAgentsWebFetchToolConfigs: &anthropic.BetaManagedAgentsWebFetchToolConfigParams{
+  			Configs: []anthropic.BetaManagedAgentsAgentToolConfigParamsUnion{{
+  				OfWebFetch: &anthropic.BetaManagedAgentsWebFetchToolConfigParams{
   					Enabled: anthropic.Bool(false),
   				},
   			}},

from line 446

   	Tools: []anthropic.BetaAgentNewParamsToolUnion{{
   		OfAgentToolset20260401: &anthropic.BetaManagedAgentsAgentToolset20260401Params{
   			Type: anthropic.BetaManagedAgentsAgentToolset20260401ParamsTypeAgentToolset20260401,
-  			Configs: []anthropic.BetaManagedAgentsAgentToolConfigUnionParamsUnion{
-  				{OfBetaManagedAgentsWebSearchToolConfigs: &anthropic.BetaManagedAgentsWebSearchToolConfigParams{
+  			Configs: []anthropic.BetaManagedAgentsAgentToolConfigParamsUnion{
+  				{OfWebSearch: &anthropic.BetaManagedAgentsWebSearchToolConfigParams{
   					AllowedDomains: []string{"docs.example.com", "arxiv.org"},
   					UserLocation: anthropic.BetaManagedAgentsUserLocationParam{
   						Country:  anthropic.String("US"),

from line 454

   						Timezone: anthropic.String("America/Los_Angeles"),
   					},
   				}},
-  				{OfBetaManagedAgentsWebFetchToolConfigs: &anthropic.BetaManagedAgentsWebFetchToolConfigParams{
+  				{OfWebFetch: &anthropic.BetaManagedAgentsWebFetchToolConfigParams{
   					BlockedDomains:   []string{"ads.example.com"},
   					MaxContentTokens: anthropic.Int(50000),
   				}},

from line 691

   )
   ```
 
-  ```bash CLI
-  ant beta:agents create <<'YAML'
-  name: Weather Agent
-  model: claude-opus-5
-  tools:
-    - type: agent_toolset_20260401
-    - type: custom
-      name: get_weather
-      description: Get current weather for a location
-      input_schema:
-        type: object
-        properties:
-          location:
-            type: string
-            description: City name
-        required:
-          - location
-  YAML
-  ```
+  <MultiFileExample language="cli" label="CLI">
+    ```bash CLI
+    ant beta:agents create < agent.yaml
+    ```
+
+    <File filename="agent.yaml">
+      ```yaml
+      name: Weather Agent
+      model: claude-opus-5
+      tools:
+        - type: agent_toolset_20260401
+        - type: custom
+          name: get_weather
+          description: Get current weather for a location
+          input_schema:
+            type: object
+            properties:
+              location:
+                type: string
+                description: City name
+            required:
+              - location
+      ```
+    </File>
+  </MultiFileExample>
 
   ```python Python
   agent = client.beta.agents.create(