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Citation Network MCP Server

Education & ResearchLow Risk9.7MCP RegistryLocal
Free

Server data from the Official MCP Registry

Citation-network analysis on Scopus or OpenAlex: coupling, co-citation, lineages, bibliometrics.

About

Citation-network analysis on Scopus or OpenAlex: coupling, co-citation, lineages, bibliometrics.

Security Report

9.7
Low Risk9.7Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. ⚠️ Package registry links to a different repository than scanned source. Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.

3 files analyzed · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

file_system

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

What You'll Need

Set these up before or after installing:

Elsevier API key from dev.elsevier.com (required to start the server).Required

Environment variable: SCOPUS_API_KEY

Institutional token for subscriber access off campus.Required

Environment variable: SCOPUS_INSTTOKEN

Free OpenAlex key; raises the daily OpenAlex budget tenfold.Required

Environment variable: OPENALEX_API_KEY

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-michalhron-citation-network-mcp": {
      "env": {
        "SCOPUS_API_KEY": "your-scopus-api-key-here",
        "OPENALEX_API_KEY": "your-openalex-api-key-here",
        "SCOPUS_INSTTOKEN": "your-scopus-insttoken-here"
      },
      "args": [
        "citation-network-mcp"
      ],
      "command": "uvx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

Scopus Plus MCP

The Scopus MCP server that goes further: search, full text, citation networks, journal quality and bibliometrics, for Claude and other AI assistants.

Tests PyPI Python 3.10+ License: MIT

Search the literature, trace who cites whom across generations, map research fronts and intellectual bases, and pull the counts, metrics and bibliography you need, from a conversation. It is an MCP server, so any MCP client can use it: Claude Desktop, Claude Code, Cursor.

  • 🕸️ Citation networks. Bibliographic coupling, co-citation, and multi-generation citation lineages with main-path analysis, exported as GraphML for VOSviewer or Gephi.
  • 🔀 Two data sources. Scopus by default; add source="openalex" to run the same analyses without a Scopus subscription.
  • 📊 Bibliometrics. Where a topic is published and in which quartile per field; journals above a percentile cut-off in chosen categories; publications per year; journal metrics; BibTeX for any list of papers.
  • 🔎 Full-text search. Find Elsevier papers that use a term in their body, and see how often and where each one uses it.
  • 🩺 Honest about access. One call tells you which tools your current Scopus access supports, and why the rest fail.
  • ✅ Tested. 167 test functions, CI on Linux, macOS and Windows, and a live check of every tool against the real APIs.

How it compares with the other Scopus MCP servers: comparison.

Ask things like

Map the research front around these six papers on organizing visions.

Trace two generations of work citing Swanson & Ramiller (1997) and show me the main path.

How has publishing on "digital transformation" grown since 2010?

Get SJR and CiteScore for the Basket of Eight, and BibTeX for the papers we just found.

Tools

Search and recordssearch_scopus · search_all · search_fulltext · get_abstract_details · resolve_identifier · search_authors · get_author_profile · get_fulltext
Citationsget_references · get_citing_papers
Networksbibliographic_coupling · co_citation · citation_lineage
Bibliometricspublication_counts · topic_landscape · get_journal_metrics · find_journals · get_bibtex
Diagnosticsdiagnose_connection · get_quota_status · get_server_info

Parameters and details for each: tool reference.

Install

You need an API key from the Elsevier Developer Portal (register with your institutional email). OpenAlex needs no key.

Claude Desktop — one click:

  1. Download scopus-plus-mcp-<version>.mcpb from the latest release.
  2. Open it (or drag it into Settings → Extensions), click Install, and paste your API key when asked. Claude stores it securely.

Claude Code — two commands:

claude plugin marketplace add michalhron/scopus-plus-mcp
claude plugin install scopus-plus-mcp@michalhron

Then make your key available, either in your shell (export SCOPUS_API_KEY=...) or, better, in the OS secret store.

Any other MCP client (needs uv):

{
  "mcpServers": {
    "scopus-plus": {
      "command": "uvx",
      "args": ["scopus-plus-mcp"],
      "env": { "SCOPUS_API_KEY": "YOUR_KEY" }
    }
  }
}

Then ask your assistant to run diagnose_connection: it checks your key and tells you which tools your Scopus access supports.

Documentation

Tool referenceEvery tool and parameter, generated from the code
Data sourcesScopus vs OpenAlex: when to use which, measured coverage
ConfigurationAll settings; keeping keys in the OS secret store
Access and troubleshootingOff-campus access, tokens, proxies, reading diagnose_connection
ComparisonThis project vs the other Scopus MCP servers
DevelopmentTests, live smoke tests, releases
Prompt examples · Changelog · Roadmap

Origins

Formerly citation-network-mcp (and before that michalhron/scopus-mcp). This project began as a fork of qwe4559999/scopus-mcp by thinktraveller and qwe4559999, which provides Scopus search, abstracts, author profiles and citing papers. Everything since version 0.2 was developed here by Michal Hron. MIT licensed; see LICENSE.

Scopus and ScienceDirect are trademarks of Elsevier B.V. This project is independent and not affiliated with or endorsed by Elsevier; it uses their public APIs with your own key and subscription.

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