What is the key difference between Dxtra Radio — Frequency Database and Zotero Bridge?

Dxtra Radio — Frequency Database belongs to the Databases category with cloud HTTP/SSE execution, while Zotero Bridge belongs to the Databases category with local stdio execution.

How do I install Dxtra Radio — Frequency Database or Zotero Bridge 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 Dxtra Radio — Frequency Database and Zotero Bridge free or paid?

Dxtra Radio — Frequency Database operates under a Free / Open Source model (No auth required). Zotero Bridge operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Dxtra Radio — Frequency Database lists 0 tools with 0 views and 0 GitHub stars. Zotero Bridge lists 0 tools with 0 views and 10 GitHub stars.

Can I use both Dxtra Radio — Frequency Database and Zotero Bridge 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.

How do I install Dxtra Radio — Frequency Database or Zotero Bridge in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Dxtra Radio — Frequency Database and Zotero Bridge free to use, or do they require API keys?

Dxtra Radio — Frequency Database is listed under a Free / Open Source model with No auth required . Zotero Bridge operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Dxtra Radio — Frequency Database and Zotero Bridge at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both dxtra-radio-frequency-database and zotero-bridge as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Dxtra Radio — Frequency Database has a Quality Score of 30 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars. Zotero Bridge holds a Quality Score of 41 /100 ( Fair ) with 0 views, 0 installs, and 10 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Dxtra Radio — Frequency Database vs Zotero Bridge

In-depth architectural comparison of the Dxtra Radio — Frequency Database and Zotero Bridge 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

Dxtra Radio — Frequency Database

Databases · Remote HTTP/SSE

Quality: 30/100 (Emerging) | Auth: No auth required

Zotero Bridge

Databases · Local stdio

Quality: 41/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Dxtra Radio — Frequency Database if you need specialized Databases tools running via a hosted cloud SSE transport. Choose Zotero Bridge if your workspace requires Databases integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Dxtra Radio — Frequency Database when:

You need dedicated capabilities in the Databases domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Dxtra Radio — Frequency Database Details

Choose Zotero Bridge when:

You need dedicated capabilities in the Databases domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Zotero Bridge Details

Feature & Specification Comparison

Specification	D Dxtra Radio — Frequency Database Databases	Z Zotero Bridge Databases
Summary	Radio frequency database: FM, AM, shortwave, TV, ham, weather, emergency alerts. 15+ countries.	MCP Server for Zotero SQLite Database - collection, tagging, PDF reading and more.
Category & Scope	Databases	Databases
Quality signal

Tools & Capabilities Breakdown

Dxtra Radio — Frequency Database Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Zotero Bridge Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Dxtra Radio — Frequency Database Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "dxtra-radio-frequency-database": {
      "url": "https://dxtra.com"
    }
  }
}

Zotero Bridge Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "zotero-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "zotero-bridge"
      ]
    }
  }
}

Frequently Asked Questions

Dxtra Radio — Frequency Database is categorized under Databases and uses a remote streaming HTTP/SSE transport. In contrast, Zotero Bridge belongs to Databases using local stdio subprocess. Select Dxtra Radio — Frequency Database when you need capabilities focused on databases and Zotero Bridge when you require tools for databases.

More alternatives to Dxtra Radio — Frequency Database More alternatives to Zotero Bridge Databases category hub