Paper Nexus

by papernex.us · us.papernex/papernexus

Find related scientific papers through their citation network, from OpenAlex and Semantic Scholar.

Online, needs sign-inRemote
WebsiteSource code
Category
Knowledge and memory
Connection
Remote (HTTP)
Tools
Shown after sign-in
Status
Online, needs sign-in

Connect it to your AI

Claude Code

claude mcp add --transport http papernexus https://papernex.us/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://papernex.us/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "papernexus": {
      "url": "https://papernex.us/mcp"
    }
  }
}

Questions

What is the Paper Nexus MCP server?

Find related scientific papers through their citation network, from OpenAlex and Semantic Scholar. It is made by papernex.us and listed in the official MCP Registry as us.papernex/papernexus. MCP (Model Context Protocol) is the open standard that lets AI apps like Claude, ChatGPT and Cursor use outside tools.

How do I add Paper Nexus to Claude?

In the Claude app or claude.ai, open Settings, then Connectors, choose "Add custom connector" and paste https://papernex.us/mcp. In Claude Code, run: claude mcp add --transport http papernexus https://papernex.us/mcp

How do I add Paper Nexus to ChatGPT?

ChatGPT can use remote MCP servers as connectors. In ChatGPT settings, under Apps and Connectors, turn on developer mode if asked, create a new connector and paste https://papernex.us/mcp.

How do I add Paper Nexus to Cursor?

Open Cursor settings, go to MCP, choose "Add new MCP server" (or edit ~/.cursor/mcp.json) and add: { "mcpServers": { "papernexus": { "url": "https://papernex.us/mcp" } } }

Does Paper Nexus work right now?

It is online and asks you to sign in before it lists its tools, which is normal for servers tied to an account.

Is this your server? Get the badge for your README
chen.media/mcp badge

Markdown (GitHub README)

[![Listed on chen.media/mcp](https://chen.media/mcp/badge/us-papernex-papernexus.svg)](https://chen.media/mcp/us-papernex-papernexus)

HTML (switches to dark mode on its own)

<a href="https://chen.media/mcp/us-papernex-papernexus"><picture><source media="(prefers-color-scheme: dark)" srcset="https://chen.media/mcp/badge/us-papernex-papernexus.svg?theme=dark"><img src="https://chen.media/mcp/badge/us-papernex-papernexus.svg" alt="Listed on chen.media/mcp" height="40"></picture></a>

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