MCP Servers to access PolarDB.
Connect PolarDB to Claude, Cursor or any other MCP client and it stops being a tab you switch to. MCP Servers to access PolarDB. The polardb mcp server is what makes that connection.
PolarDB MCP Server ======================= Alibaba Cloud PolarDB is a cloud-native relational database service that decouples computing resources from storage resources and uses integrated software and hardware to provide secure and reliable services with high performance, auto scaling capabilities within seconds, and a large storage capacity. PolarDB is 100% compatible with MySQL and PostgreSQL and is highly compatible with the Oracle syntax. We provide the following PolarDB MCP Servers to help you access your PolarDB clusters. * polardb-mysql-mcp-server * polardb-postgresql-mcp-server *
Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
polardb-mysql-mcp — serverpolardb-postgresql-mcp — serverpolardb-openapi-mcp — serverAmong the database access options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. PolarDB's toolset — polardb-mysql-mcp, polardb-postgresql-mcp, polardb-openapi-mcp — is a fair guide to whether it matches your workflow. It is maintained by aliyun; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| polardb-mysql-mcp | server |
| polardb-postgresql-mcp | server |
| polardb-openapi-mcp | server |
Read-only SQL access to Postgres — let your assistant inspect schemas and answer questions from real data.
Manage your whole Supabase project in conversation — database, auth, storage, Edge Functions and branches.
Query, modify and analyse local SQLite databases in conversation — the fastest way to chat with a data file.
Metabase ships its own MCP endpoint — search your BI content, build and run queries, and save questions and dashboards without leaving the chat.
Official MongoDB server covering data, schemas and Atlas management — from find queries to spinning up clusters.
Serverless Postgres with database branching — point your assistant at Neon and let it work on disposable copies.