feat: Add MCP tool annotations for improved AI understanding#199
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bryankthompson wants to merge 1 commit intoexecuteautomation:mainfrom
Open
feat: Add MCP tool annotations for improved AI understanding#199bryankthompson wants to merge 1 commit intoexecuteautomation:mainfrom
bryankthompson wants to merge 1 commit intoexecuteautomation:mainfrom
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Add ToolAnnotations to all 33 tools to help AI assistants make better decisions about tool usage: - title: Human-readable tool name - readOnlyHint: true for read operations (screenshot, get_*, assert_*) - destructiveHint: true for modifying operations (click, fill, delete, etc.) - openWorldHint: true for all tools (browser automation) Annotation summary: - 8 read-only tools (screenshot, get_visible_text/html, HTTP GET, etc.) - 17 destructive tools (click, fill, select, HTTP POST/PUT/DELETE, etc.) - 8 non-destructive write tools (navigate, hover, resize, etc.) - All 33 tools have openWorldHint: true (external browser interaction) 🤖 Generated with [Claude Code](https://claude.com/claude-code)
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Summary
Add MCP tool annotations to all 33 tools to help AI assistants make better decisions about tool usage and safety.
Annotations Added
Each tool now includes:
title- Human-readable tool namereadOnlyHint- true for read-only operationsdestructiveHint- true for operations that modify stateopenWorldHint- true for all tools (browser automation)Tool Breakdown
Examples
Read-only tools (
readOnlyHint: true):playwright_screenshot- captures page state without modifyingplaywright_get_visible_text- reads page contentplaywright_get- HTTP GET requestDestructive tools (
destructiveHint: true):playwright_click- modifies page state by triggering interactionsplaywright_fill- modifies form valuesplaywright_delete- HTTP DELETE requestplaywright_close- terminates browser sessionTest Results
All 150 existing tests pass.
Motivation
Tool annotations are an MCP spec feature that helps AI assistants:
🤖 Generated with Claude Code