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PostgreSQL MCP server development

Let AI answer questions from your PostgreSQL data without handing it a superuser password.

PostgreSQLClaude, ChatGPT, Cursor
  1. 01describe_datasetExplain the available views and what each column meansread
  2. 02run_queryRun a read-only query with a statement timeout and row limitread
  3. 03customer_overviewApproved query: orders, revenue and tickets for one customerread
  4. 04weekly_metricsApproved query: the metrics your team checks every weekread

read only write, confirmed by a person

What the connector covers

We expose the tables and views you choose, exposed as curated queries or a restricted read-only schema. You choose exactly which ones, and for each tool whether it can only read or can also write.

Authentication

We connect using a read-only role with access only to approved views, plus row-level security where needed. Credentials stay on the server and never reach the AI model.

What we handle that generic servers often miss

  • Free SQL on production tables is the fastest way to leak data; we expose views, not raw tables.
  • Statement timeouts and row limits stop one question from slowing down your app.
  • Column descriptions matter more than model choice for answer quality, so we write them.

Works with your AI clients

The same server works in Claude, ChatGPT, Cursor, VS Code and agent frameworks that support MCP. Run it locally for a pilot or as a remote server for the whole team.

Questions about PostgreSQL and MCP

Is there an official PostgreSQL MCP server?

Some vendors publish their own MCP servers and they change quickly. When you send a brief we check what exists for PostgreSQL today and tell you honestly whether it covers your needs.

How long does a PostgreSQL MCP connector take?

A focused connector with up to 10 tools usually ships in 7 to 10 business days after you approve the tool list.

How much does a PostgreSQL MCP server cost?

A single-system connector starts at $1,900, fixed after a free written scoping. Multi-system production setups start at $5,900.

Can the AI change data in PostgreSQL?

Only through write tools you approve, and risky ones wait for a person to confirm. Everything is logged.

Tell us which system your team wants AI to work with.

Fill in a 5-minute brief. Within 48 hours you get a tool list, a fixed price and an honest answer on whether you need us at all. No meetings needed.

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