What is the key difference between Spark SQL and Dbridge MCP?

Spark SQL belongs to the Databases category with local stdio execution, while Dbridge MCP belongs to the Databases category with local stdio execution.

How do I install Spark SQL or Dbridge 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 Spark SQL and Dbridge MCP free or paid?

Spark SQL operates under a Free / Open Source model (No auth required). Dbridge MCP operates under a Free / Open Source model (other).

Which MCP server has more tools and community activity?

Spark SQL lists 4 tools with 1 views and 1 GitHub stars. Dbridge MCP lists 11 tools with 4 views and 2 GitHub stars.

Can I use both Spark SQL and Dbridge 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

Spark SQL vs Dbridge MCP

In-depth architectural comparison of the Spark SQL and Dbridge 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

Spark SQL

Databases · Local stdio

Quality: 47/100 (Fair) | Auth: No auth required

Dbridge MCP

Databases · Local stdio

Quality: 57/100 (Good) | Auth: other

Verdict Summary: Choose Spark SQL if you need specialized Databases tools running via a local process. Choose Dbridge MCP 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 Spark SQL 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).
You have access to required keys: SPARK_HOST, SPARK_PORT, SPARK_DATABASE, SPARK_AUTH, SPARK_USERNAME, SPARK_PASSWORD, SPARK_KERBEROS_SERVICE_NAME.
Primary tools included: list_databases, list_tables, describe_table.

Explore Spark SQL Details

Choose Dbridge MCP when:

You need dedicated capabilities in the Databases domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (Free / Open Source).
Primary tools included: list_tables, describe_table, sample_table.

Explore Dbridge MCP Details

Feature & Specification Comparison

Specification	Spark SQL Databases	Dbridge MCP ugurcl Databases
Summary	Query Spark SQL clusters via Thrift/HiveServer2. Works with Spark, EMR, Hive, Impala.	Query SQLite, PostgreSQL, and MySQL in plain language — read-only by design, with column hiding/masking, row caps, per-query timeouts, cost-based rejection, and rate limiting.
Category & Scope	Databases

Tools & Capabilities Breakdown

Spark SQL Tools (4)

list_databases

List all available databases

list_tables

List tables in a database

describe_table

Get table schema (columns, types)

execute_query

Run read-only SQL queries with formatted results

Dbridge MCP Tools (11)

list_tables

List every table in the database.

describe_table

Return a table's columns, primary key, foreign keys, and row-count estimate.

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).

Spark SQL Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "spark-sql": {
      "command": "uvx",
      "args": [
        "spark-sql-mcp-server"
      ],
      "env": {
        "SPARK_HOST": "YOUR_SPARK_HOST_HERE",
        "SPARK_PORT": "YOUR_SPARK_PORT_HERE",
        "SPARK_DATABASE": "YOUR_SPARK_DATABASE_HERE",
        "SPARK_AUTH": "YOUR_SPARK_AUTH_HERE",
        "SPARK_USERNAME": "YOUR_SPARK_USERNAME_HERE",
        "SPARK_PASSWORD": "YOUR_SPARK_PASSWORD_HERE",
        "SPARK_KERBEROS_SERVICE_NAME": "YOUR_SPARK_KERBEROS_SERVICE_NAME_HERE"
      }
    }
  }
}

Dbridge MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "ugurcl-dbridge-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "dbridge-mcp"
      ]
    }
  }
}

Frequently Asked Questions

Spark SQL is categorized under Databases and uses a local stdio subprocess. In contrast, Dbridge MCP belongs to Databases using local stdio subprocess. Select Spark SQL when you need capabilities focused on databases and Dbridge MCP when you require tools for databases.

More alternatives to Spark SQL More alternatives to Dbridge MCP Databases category hub