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dbhub

dbhub is an MCP server, listed under databases. It reaches mysql, postgres and sqlite. Its repository has 3,702 GitHub stars and is licensed under MIT; we last read it on 2026-10-22.

dbhub connects to and manages multiple database servers including Postgres, MySQL, SQL Server, Oracle, MariaDB, and SQLite, requiring token authentication.

Install

Read from dbhub’s own README, close to verbatim -- not written by us, and not guessed.

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

What it reaches, and what it needs

Reaches
mysql, postgres, sqlite
Credential
○ none found

Maintenance

Stars
3702
State
listed
Licence
MIT
From the repository

Token conscious database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite.

What dbhub can do

4 tools documented in its README. An AI client calls these by name.

execute_sql
Execute SQL queries with transaction support and safety controls
search_objects
Search and explore database schemas, tables, columns, indexes, and procedures with progressive disclosure
explain_sql
Show a query's execution plan without running it
health_check
Report connection pool state and buffer cache hit ratio

Read from the README; names are kept only if the README contains them.

dbhub compared with similar servers

dbhub compared with the closest alternatives, by services reached, credentials, stars, last update and licence
ServerReachesNeedsStarsLast updateLicence
dbhub (this page)mysql, postgres, sqliteNone listed3,7022026-10-21MIT
heimdall-mcpmysql, postgres, sqlite(3 shared)None listed112026-07-16NOASSERTION
mcp-alchemymysql, postgresql, sqlite(2 shared)None listed4222026-10-15MPL-2.0
dbmcpdbmcp, mysql, postgresql, sqlite(2 shared)DBMCP_TOKEN, DB_PASSWORD, HTTP_AUTH_TOKEN322026-10-22MIT
mcp-server-mysqlmysql(1 shared)None listed2,1732026-07-27MIT
mysql_mcp_servermysql(1 shared)MYSQL_PASSWORD1,4022026-08-02MIT

Ranked by services in common with dbhub, then by stars. Figures are from each repository when we last read it.

Common questions about dbhub

What does dbhub do?
dbhub connects to and manages multiple database servers including Postgres, MySQL, SQL Server, Oracle, MariaDB, and SQLite, requiring token authentication.
How do I install dbhub?
Its own README gives this command: npx @bytebase/dbhub@latest --transport http --port 8080 --dsn "postgres://user:password@localhost:5432/dbname?sslmode=disable". Run it where your MCP client can launch the server, and check the README for any settings it asks for.
What does dbhub connect to, and what does it need?
It reaches mysql, postgres and sqlite.
Is dbhub official and is it maintained?
We found nothing naming it as a vendor’s official server. Its repository has 3,702 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-10-21.
What licence does dbhub use?
The repository declares the MIT licence.

More MCP servers for databases

All databases entries →

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