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mcp/harbor
Verified official

OpenPlag Labs MCP

v1.0.0

com.openplaglabs/openplag

Free originality checks for academic papers: 180M+ open-access records, 8 languages.

transport:streamable-http tools:2
Website

Target client

run in your project directory 

claude mcp add --transport http openplag https://app.openplaglabs.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

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

check_document Read-only

check document

get_check Read-only

get check

All 2 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.