What is the key difference between Research Hub and Hlido MCP?

Research Hub belongs to the Research category with local stdio execution, while Hlido MCP belongs to the Research category with local stdio execution.

How do I install Research Hub or Hlido MCP 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 Research Hub and Hlido MCP free or paid?

Research Hub operates under a Free / Open Source model (API Key required). Hlido MCP operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Research Hub lists 6 tools with 2 views and 54 GitHub stars. Hlido MCP lists 9 tools with 3 views and 0 GitHub stars.

Can I use both Research Hub and Hlido MCP 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

Research Hub vs Hlido MCP

In-depth architectural comparison of the Research Hub and Hlido MCP 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

Research Hub

Research · Local stdio

Quality: 56/100 (Good) | Auth: API Key required

Hlido MCP

Research · Local stdio

Quality: 55/100 (Good) | Auth: No auth required

Verdict Summary: Choose Research Hub if you need specialized Research tools running via a local process. Choose Hlido MCP if your workspace requires Research integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Research Hub when:

You need dedicated capabilities in the Research domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: ZOTERO_API_KEY, ZOTERO_USER_ID, NOTEBOOKLM_API_KEY, GOOGLE_API_KEY, GOOGLE_OAUTH_CLIENT_ID, GOOGLE_OAUTH_CLIENT_SECRET.
Primary tools included: Unified search across arXiv, Semantic Scholar, PubMed, and CrossRef, Integration with Zotero for reference management, Obsidian note syncing and dashboard visualization.

Explore Research Hub Details

Choose Hlido MCP 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).

Feature & Specification Comparison

Specification	Research Hub WenyuChiou Research	Hlido MCP ankitkapur1992-hlido Research
Summary	Research workspace MCP integrating Zotero, Obsidian, and NotebookLM. Search papers (arXiv/Semantic Scholar/PubMed/CrossRef), ingest into Zotero, sync notes to Obsidian, verify NotebookLM briefs. All three external tools optional. pip install research-hub-pipeline then research-hub serve.	Independent trust scores, claim audits, and comparisons for AI agents — queryable by your agent over MCP. Hosted Cloudflare Worker at hlido.eu/mcp (no install). Returns a 0–100 score, tier verdict, per-claim PASS/FAIL audit, and signed evidence for a reviewed agent. From Hlido.
Category & Scope

Tools & Capabilities Breakdown

Research Hub Tools (6)

Unified search across arXiv, Semantic Scholar, PubMed, and CrossRef

Integration with Zotero for reference management

Obsidian note syncing and dashboard visualization

NotebookLM brief verification

Local-first vault management with structured memory

Live dashboard with actionable controls

Hlido MCP Tools (9)

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).

Research Hub Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "wenyuchiou-research-hub": {
      "command": "uvx",
      "args": [
        "research-hub-pipeline"
      ],
      "env": {
        "ZOTERO_API_KEY": "YOUR_ZOTERO_API_KEY_HERE",
        "ZOTERO_USER_ID": "YOUR_ZOTERO_USER_ID_HERE",
        "NOTEBOOKLM_API_KEY": "YOUR_NOTEBOOKLM_API_KEY_HERE",
        "GOOGLE_API_KEY": "YOUR_GOOGLE_API_KEY_HERE",
        "GOOGLE_OAUTH_CLIENT_ID": "YOUR_GOOGLE_OAUTH_CLIENT_ID_HERE",
        "GOOGLE_OAUTH_CLIENT_SECRET": "YOUR_GOOGLE_OAUTH_CLIENT_SECRET_HERE"
      }
    }
  }
}

Hlido MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "ankitkapur1992-hlido-hlido-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "wrangler"
      ]
    }
  }
}

Frequently Asked Questions

Research Hub is categorized under Research and uses a local stdio subprocess. In contrast, Hlido MCP belongs to Research using local stdio subprocess. Select Research Hub when you need capabilities focused on research and Hlido MCP when you require tools for research.

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