What is the key difference between Db Metadata Extractor MCP and MCP Server Duckdb?

Db Metadata Extractor MCP belongs to the Databases category with local stdio execution, while MCP Server Duckdb belongs to the Databases category with local stdio execution.

How do I install Db Metadata Extractor MCP or MCP Server Duckdb 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 Db Metadata Extractor MCP and MCP Server Duckdb free or paid?

Db Metadata Extractor MCP operates under a Free / Open Source model (No auth required). MCP Server Duckdb operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Db Metadata Extractor MCP lists 2 tools with 1 views and 0 GitHub stars. MCP Server Duckdb lists 3 tools with 3 views and 179 GitHub stars.

Can I use both Db Metadata Extractor MCP and MCP Server Duckdb 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

Db Metadata Extractor MCP vs MCP Server Duckdb

In-depth architectural comparison of the Db Metadata Extractor MCP and MCP Server Duckdb 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

Db Metadata Extractor MCP

Databases · Local stdio

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

MCP Server Duckdb

Databases · Local stdio

Quality: 57/100 (Good) | Auth: No auth required

Verdict Summary: Choose Db Metadata Extractor MCP if you need specialized Databases tools running via a local process. Choose MCP Server Duckdb 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 Db Metadata Extractor MCP 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).
Primary tools included: extract_metadata, query_metadata.

Explore Db Metadata Extractor MCP Details

Choose MCP Server Duckdb 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).
Primary tools included: query, Input, Output.

Explore MCP Server Duckdb Details

Feature & Specification Comparison

Specification	Db Metadata Extractor MCP Databases	MCP Server Duckdb ktanaka101 Databases
Summary	Extract database schema metadata from PostgreSQL, Snowflake, SQL Server, BigQuery, Oracle.	DuckDB database integration with schema inspection and query capabilities
Category & Scope	Databases

Tools & Capabilities Breakdown

Db Metadata Extractor MCP Tools (2)

extract_metadata

Extracts complete schema metadata from a database.

query_metadata

Query previously extracted metadata.

MCP Server Duckdb Tools (3)

query

Execute any SQL query on the DuckDB database

Input

`query` (string) - Any valid DuckDB SQL statement

Output

Query results as text (or success message for operations like CREATE/INSERT)

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).

Db Metadata Extractor MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "db-metadata-extractor-mcp": {
      "command": "uvx",
      "args": [
        "db-metadata-extractor-mcp"
      ]
    }
  }
}

MCP Server Duckdb Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "ktanaka101-mcp-server-duckdb": {
      "command": "uvx",
      "args": [
        "mcp-server-duckdb"
      ]
    }
  }
}

Frequently Asked Questions

Db Metadata Extractor MCP is categorized under Databases and uses a local stdio subprocess. In contrast, MCP Server Duckdb belongs to Databases using local stdio subprocess. Select Db Metadata Extractor MCP when you need capabilities focused on databases and MCP Server Duckdb when you require tools for databases.

More alternatives to Db Metadata Extractor MCP More alternatives to MCP Server Duckdb Databases category hub