Use QuestDB with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. High-performance time-series database for fast SQL queries, data ingestion, and real-time analytics directly from your AI agent.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 4 capabilities
The complete QuestDB capability set.
These are the exact actions your AI can choose when you ask it to work with QuestDB.
01-04
4 capabilities in this set.
Part of 4 available through QuestDB.
- 01
Execute SQL
Use this for standard SELECT, INSERT, or DDL operations. Execute SQL statements (queries, DDL, DML) on QuestDB
- 02
Export data
Useful for extracting large datasets. Export query results as CSV or Parquet
- 03
Import data
Automatically creates tables and columns if they do not exist. Import tabular data (CSV, TSV) into a table
- 04
Ping
Health check and version information
Observed, not estimated
852ms average. Fast in production.
QuestDB is checked daily against the live service.
- Fastest day
- 654ms
- Slowest day
- 1061ms
- 14-day trend
- Slowing+37%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of QuestDB, so you can see the experience inside your AI.
It does not authenticate your account with QuestDB. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
QuestDB Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_2JOk1hTa0Hc7TZSrk9PX0JHkHMR9yGZEnj7dIpoE/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — QuestDB capabilities are ready to use.
{
"mcpServers": {
"questdb-time-series-mcp": {
"url": "https://edge.vinkius.com/vk_preview_2JOk1hTa0Hc7TZSrk9PX0JHkHMR9yGZEnj7dIpoE/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions QuestDB owners ask.
- 01
Can I execute standard SQL queries and DDL commands like creating tables?
Yes! Use the execute_sql capability to run any valid QuestDB SQL statement, including SELECT, INSERT, and table definitions. You can also include parameters like explain to see the execution plan.
- 02
How do I import a CSV file into a new or existing table?
Use the import_data capability. Provide the target table name and the raw CSV data. The capability can automatically create the table structure and handle partitioning if specified.
- 03
Is there a way to export large query results for use in other capabilities?
Absolutely. The export_data capability allows you to run a query and receive the output in CSV or Parquet format, which is ideal for large-scale data extraction.
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