What is the key difference between CiteGuard and Thoth?

CiteGuard belongs to the Research category with local stdio execution, while Thoth belongs to the Research category with cloud HTTP/SSE execution.

How do I install CiteGuard or Thoth in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are CiteGuard and Thoth free or paid?

CiteGuard operates under a Free / Open Source model (No auth required). Thoth operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

CiteGuard lists 5 tools with 1 views and 0 GitHub stars. Thoth lists 6 tools with 2 views and 1 GitHub stars.

Can I use both CiteGuard and Thoth together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

CiteGuard vs Thoth

In-depth architectural comparison of the CiteGuard and Thoth MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

CiteGuard

Research · Local stdio

Quality: 37/100 (Fair) | Auth: No auth required

Thoth

Research · Remote HTTP/SSE

Quality: 35/100 (Fair) | Auth: No auth required

Verdict Summary: Choose CiteGuard if you need specialized Research tools running via a local process. Choose Thoth if your workspace requires Research integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose CiteGuard when:

You need dedicated capabilities in the Research domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: OPENALEX_API_KEY, CITEGUARD_MAILTO.
Primary tools included: Check DOI and BibTeX references, Return retraction, correction, and concern statuses, Expose evidence links, dates, sources, and confidence notes.

Explore CiteGuard Details

Choose Thoth when:

You need dedicated capabilities in the Research domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: Read-only literature-review access, Per-claim citation audit results, Review drafts with quality scores.

Feature & Specification Comparison

Specification	CiteGuard Research	Thoth Research
Summary	Open watchdog for retracted & problematic citations: Retraction Watch, OpenAlex, Crossref.	Read-only MCP over an agentic SLR workspace with per-claim citation verification
Category & Scope	Research	Research
Quality signal

Tools & Capabilities Breakdown

CiteGuard Tools (5)

Check DOI and BibTeX references

Return retraction, correction, and concern statuses

Expose evidence links, dates, sources, and confidence notes

Monitor institutions by ROR ID

Use Retraction Watch, OpenAlex, and Crossref data

Thoth Tools (6)

Read-only literature-review access

Per-claim citation audit results

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

CiteGuard Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "citeguard-2": {
      "command": "uvx",
      "args": [
        "retractguard"
      ],
      "env": {
        "OPENALEX_API_KEY": "YOUR_OPENALEX_API_KEY_HERE",
        "CITEGUARD_MAILTO": "YOUR_CITEGUARD_MAILTO_HERE"
      }
    }
  }
}

Thoth Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "thoth": {
      "url": "https://thoth-slr.vercel.app/api/mcp/mcp"
    }
  }
}

Frequently Asked Questions

CiteGuard is categorized under Research and uses a local stdio subprocess. In contrast, Thoth belongs to Research using remote streaming HTTP/SSE transport. Select CiteGuard when you need capabilities focused on research and Thoth when you require tools for research.

More alternatives to CiteGuard More alternatives to Thoth Research category hub