Databases
One governed MCP server for seven databases
Datablare connects to PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, ClickHouse and Snowflake, directly or through an SSH tunnel. Each engine is kept read-only in the way that engine supports best, and the same table, column and audit rules apply to all of them.
Supported databases
-
PostgreSQL
A hosted PostgreSQL MCP server for Claude, ChatGPT and Cursor. Sessions are read-only, agents see only the tables you choose, and every query is logged.
PostgreSQL MCP server -
MySQL
Connect Claude, ChatGPT or Cursor through a read-only MySQL MCP server. Sessions are READ ONLY, tables and columns are yours to choose, every query logged.
MySQL MCP server -
MariaDB
A read-only MariaDB MCP server for Claude, ChatGPT and Cursor: READ ONLY sessions, MariaDB's own statement timeout, tables you choose and a full audit log.
MariaDB MCP server -
SQL Server
Connect Claude to SQL Server or Azure SQL through a governed SQL Server MCP server: reads only, rolled-back sessions, your tables, every query logged.
SQL Server MCP server -
Oracle
A governed Oracle MCP server: read-only transactions, no PL/SQL package calls, only the schemas and tables you expose, and every agent query on record.
Oracle MCP server -
ClickHouse
A governed ClickHouse MCP server for Claude, ChatGPT and Cursor: readonly=2 on every query, scan limits, no external table functions, full audit log.
ClickHouse MCP server -
Snowflake
Connect Claude to Snowflake through a governed Snowflake MCP server: key-pair sign-in, your warehouse and role, rolled-back sessions, queries on record.
Snowflake MCP server
BigQuery, Redshift, Databricks, MongoDB and spreadsheets are not supported yet. Tell us what you need on the contact page.
How each engine is kept read-only
Every query first passes Datablare’s SQL guard. Then the database itself keeps it read-only:
Read-only session
PostgreSQL, MySQL, MariaDB, Oracle and ClickHouse.
Transaction that is always rolled back
SQL Server and Snowflake.
Give your team answers, not database logins.
Start free with the e-commerce sample or your own database. Connect Claude in about two minutes.
30 minutes with the founder. Or WhatsApp / [email protected]