Use MyScale with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Manage MyScale vector databases via SQL. execute queries, perform vector searches, and manage indices directly from any 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 · 6 capabilities
The complete MyScale capability set.
These are the exact actions your AI can choose when you ask it to work with MyScale.
01-03
3 capabilities in this set.
Part of 6 available through MyScale.
- 01
Ping cluster
Check MyScale cluster connectivity
- 02
Check index status
Vector_indices table to monitor the build status of vector indices (Built, InProgress, Error). Check the status of vector indices
- 03
Create vector index
ADD VECTOR INDEX statement. Create a vector index on a table
04-06
3 capabilities in this set.
Part of 6 available through MyScale.
- 04
Create vector table
Create a new table with a vector column
- 05
Execute SQL query
For SELECT queries, FORMAT JSON is automatically appended. Execute an arbitrary SQL query on MyScale
- 06
Vector search
Automatically constructs the SQL query. Perform a vector similarity search
Observed, not estimated
885ms average. Fast in production.
MyScale is checked daily against the live service.
- Fastest day
- 667ms
- Slowest day
- 1084ms
- 14-day trend
- Slowing+27%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 6 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 MyScale, so you can see the experience inside your AI.
It does not authenticate your account with MyScale. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
MyScale Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_vWeauVyztoYzGBsy6h9azMYGgJ3R8tQDDZfTvuoy/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 — MyScale capabilities are ready to use.
{
"mcpServers": {
"myscale-sql-vector-database-api-mcp": {
"url": "https://edge.vinkius.com/vk_preview_vWeauVyztoYzGBsy6h9azMYGgJ3R8tQDDZfTvuoy/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 MyScale owners ask.
- 01
How can I check if my vector index has finished building?
Use the check_index_status capability. It queries the system tables to show you the current status (Built, InProgress, or Error) for all vector indices in your cluster.
- 02
Can I perform a vector search with metadata filtering?
Yes! The vector_search capability includes an optional filter parameter where you can provide a SQL WHERE clause (e.g., "category = 'science'") to restrict your search results.
- 03
What SQL commands are supported by the execute capability?
The execute_sql_query capability supports standard MyScale/ClickHouse SQL, including SELECT, CREATE, ALTER, and INSERT. For SELECT queries, it automatically formats the output as JSON for the agent.
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