bytebase/dbhub

4.6

dbhub is hosted online, so all tools can be tested directly either in theInspector tabor in theOnline Client.

If you are the rightful owner of dbhub and would like to certify it and/or have it hosted online, please leave a comment on the right or send an email to henry@mcphub.com.

DBHub is a universal database gateway implementing the Model Context Protocol (MCP) server interface.

Try dbhub with chat:

Server config via mcphub

Traditional api access examples

Path-based authentication

Tools

Resources

Prompts

[!NOTE]
Brought to you by Bytebase, open-source database DevSecOps platform.

DBHub is a Universal Database MCP Server implementing the Model Context Protocol (MCP) server interface. This gateway allows MCP-compatible clients to connect to and explore different databases.

 +------------------+    +--------------+    +------------------+
 |                  |    |              |    |                  |
 |                  |    |              |    |                  |
 |  Claude Desktop  +--->+              +--->+    PostgreSQL    |
 |                  |    |              |    |                  |
 |  Claude Code     +--->+              +--->+    SQL Server    |
 |                  |    |              |    |                  |
 |  Cursor          +--->+    DBHub     +--->+    SQLite        |
 |                  |    |              |    |                  |
 |  VS Code         +--->+              +--->+    MySQL         |
 |                  |    |              |    |                  |
 |  Other Clients   +--->+              +--->+    MariaDB       |
 |                  |    |              |    |                  |
 |                  |    |              |    |                  |
 +------------------+    +--------------+    +------------------+
      MCP Clients           MCP Server             Databases

Supported Databases

PostgreSQL, MySQL, SQL Server, MariaDB, and SQLite.

MCP Components

DBHub implements MCP Resources, Tools, and Prompts for database operations:

Resources: Database schema exploration (schemas, tables, indexes, procedures)
Tools: SQL execution with transaction support
Prompts: AI-assisted SQL generation and database explanation

Installation

See the full Installation Guide for detailed instructions.

Quick Start

Docker:

docker run --rm --init \
   --name dbhub \
   --publish 8080:8080 \
   bytebase/dbhub \
   --transport http \
   --port 8080 \
   --dsn "postgres://user:password@localhost:5432/dbname?sslmode=disable"

NPM:

npx @bytebase/dbhub --transport http --port 8080 --dsn "postgres://user:password@localhost:5432/dbname?sslmode=disable"

Demo Mode:

npx @bytebase/dbhub --transport http --port 8080 --dsn "postgres://user:password@localhost:5432/dbname?sslmode=disable" --demo

See Server Options for all available parameters.

Multi-Database Setup

Connect to multiple databases simultaneously using TOML configuration files. Perfect for managing production, staging, and development databases from a single DBHub instance.

See Multi-Database Configuration for complete setup instructions.

Development

Install dependencies:
```
pnpm install
```
Run in development mode:
```
pnpm dev
```

Build for production:

pnpm build
pnpm start --transport stdio --dsn "postgres://user:password@localhost:5432/dbname?sslmode=disable"

Testing

See .

Debug

See Debug.

Contributors

Author

bytebase

Claim Ownership

Verify you have write access to the repository

Repository

https://github.com/bytebase/dbhub

Homepage

https://dbhub.ai

GitHub Stars

1,599

License

MIT License

Last publish date

2025-03-09

Last update date

2025-11-18

Server configs

in claude desktop

{
  "mcpServers": {
    "dbhub-postgres-docker": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "bytebase/dbhub",
        "--transport",
        "stdio",
        "--dsn",
        "postgres://user:password@host.docker.internal:5432/dbname?sslmode=disable"
      ]
    }
  }
}

via npx in claude desktop

{
  "mcpServers": {
    "dbhub-postgres-npx": {
      "command": "npx",
      "args": [
        "-y",
        "@bytebase/dbhub",
        "--transport",
        "stdio",
        "--dsn",
        "postgres://user:password@localhost:5432/dbname?sslmode=disable"
      ]
    },
    "dbhub-demo": {
      "command": "npx",
      "args": ["-y", "@bytebase/dbhub", "--transport", "stdio", "--demo"]
    }
  }
}

in cursor

bash
docker run --rm --init \
   --name dbhub \
   --publish 8080:8080 \
   bytebase/dbhub \
   --transport http \
   --port 8080 \
   --dsn "postgres://user:password@localhost:5432/dbname?sslmode=disable"

via npx in cursor

bash
npx @bytebase/dbhub --transport http --port 8080 --dsn "postgres://user:password@localhost:5432/dbname?sslmode=disable"

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bytebase/dbhub

Try dbhub with chat:

Server config via mcphub

Traditional api access examples

Path-based authentication

Supported Databases

MCP Components

Installation

Quick Start

Multi-Database Setup

Development

Testing

Debug

Contributors

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