DolphinDB MCP server

This is a small helper that connects your AI assistant to DolphinDB, a database used for storing and analysing large amounts of data. Once it is set up, you can ask your AI questions about what is inside that database instead of clicking around yourself. It is handy for anyone who works with data but does not want to write database code by hand.

What this MCP server does

You ask your AI something about your DolphinDB data. The AI sends that request to this helper program running on your machine or server. The helper connects to your DolphinDB instance and looks up the databases, the tables, or the numbers you asked about. It can also run a query script you or the AI wrote. Then it hands the result back, and your AI explains it to you in the chat.

Click to zoom

What you can do with it

• List all the databases available in your DolphinDB instance
• List the tables inside a specific database
• Check how much disk space a table is using
• Run a DolphinDB query script and get the results back
• Ask follow-up questions about the numbers it returns
• Explore an unfamiliar database without writing code yourself

Try asking your AI

• “What databases are available in my DolphinDB?”
• “List the tables inside the database called market_data”
• “How much disk space is the trades table using?”
• “Run this query on DolphinDB and show me the first 20 rows”

What it gives back to you

You get answers in your chat: a list of database names, a list of table names, a disk usage number, or the rows a query returned. The AI usually turns raw results into a short readable summary. If something goes wrong, like a wrong table name, you will see an error message you can ask the AI to explain.

Before you start

Who it's for

Data analysts, engineers and office staff who already use DolphinDB and want to explore or query it through an AI chat instead of writing scripts.