Add read_url to base2!

Author: jahooma

agents/base2/base2.ts

@@ -108,6 +108,7 @@ export function createBase2(
       !isFree && 'propose_str_replace',
       !isFree && 'propose_write_file',
       !noAskUser && 'ask_user',
+      'read_url',
       'skill',
       'set_output',
       'list_directory',

cli/src/components/tools/read-url.tsx

@@ -0,0 +1,33 @@
+import { SimpleToolCallItem } from './tool-call-item'
+import { defineToolComponent } from './types'
+
+import type { ChatTheme } from '../../types/theme-system'
+import type { ToolRenderConfig } from './types'
+
+/**
+ * UI component for read_url tool.
+ * Displays the URL being read in a compact format.
+ */
+export const ReadURLComponent = defineToolComponent({
+  toolName: 'read_url',
+
+  render(toolBlock, theme): ToolRenderConfig {
+    const input = toolBlock.input as { url?: string } | undefined
+
+    const url = typeof input?.url === 'string' ? input.url.trim() : ''
+
+    if (!url) {
+      return { content: null }
+    }
+
+    return {
+      content: (
+        <SimpleToolCallItem
+          name="Read URL"
+          description={url}
+          descriptionColor={theme.muted}
+        />
+      ),
+    }
+  },
+})

cli/src/components/tools/registry.ts

@@ -6,6 +6,7 @@ import { ListDirectoryComponent } from './list-directory'
 import { ReadDocsComponent } from './read-docs'
 import { ReadFilesComponent } from './read-files'
 import { ReadSubtreeComponent } from './read-subtree'
+import { ReadURLComponent } from './read-url'
 import { RenderUIComponent } from './render-ui'
 import { RunTerminalCommandComponent } from './run-terminal-command'
 import { SkillComponent } from './skill'
@@ -38,6 +39,7 @@ const toolComponentRegistry = new Map<ToolName, ToolComponent>([
   [ReadDocsComponent.toolName, ReadDocsComponent],
   [ReadFilesComponent.toolName, ReadFilesComponent],
   [ReadSubtreeComponent.toolName, ReadSubtreeComponent],
+  [ReadURLComponent.toolName, ReadURLComponent],
   [RenderUIComponent.toolName, RenderUIComponent],
   [WriteTodosComponent.toolName, WriteTodosComponent],
   [StrReplaceComponent.toolName, StrReplaceComponent],