Grammarly

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Integrates Grammarly's AI detection and plagiarism scoring with Claude-powered text optimization via a Model Context Protocol server.

This tool operates as a Model Context Protocol (MCP) server, offering robust capabilities for text analysis and optimization. It uniquely leverages Browser Use Cloud to drive real browser sessions on Grammarly's web UI, enabling it to obtain AI detection and plagiarism scores directly from the application's interface—without relying on Grammarly's public or enterprise APIs. For text analysis and intelligent rewriting, it integrates with the Vercel AI SDK v5 and Claude via `ai-sdk-provider-claude-code`, allowing for sophisticated text optimization, tone adjustments, and adherence to specific thresholds for AI detection and plagiarism.

主な機能

01Supports an optimization loop with multiple rewrite iterations until thresholds are met
02Compatible with various MCP clients like Claude Code CLI, Cursor, and VS Code
030 GitHub stars
04Uses Claude (via Vercel AI SDK v5) for advanced text analysis and rewriting
05Drives Grammarly's UI via Browser Use Cloud for AI detection and plagiarism scoring
06Exposes a single MCP tool: `grammarly_optimize_text` for comprehensive text processing

ユースケース

01Automatically check documents for AI detection and plagiarism scores
02Optimize written content to reduce AI detection and plagiarism percentages
03Rewrite text with specific tones (e.g., academic, formal) or custom instructions using Claude