Grammarly MCP Server and API by Cotlet for Claude Code

dev.cotlet/grammarly

Grammarly grammar and writing assistant MCP server: list documents, read suggestions.

client:Claude Code transport:streamable-http

Install Grammarly MCP Server and API by Cotlet in Claude Code

run in your project directory

claude mcp add --transport http grammarly https://cotlet.dev/mcp/v1/grammarly/connect

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs