describe_database
Show schema and table list
How to use it
Project documentation lists describe_database for the Localdata MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
Install Localdata MCP
localdata-mcpOther tools in Localdata MCP (39)
Statistical Analysis
Pattern Recognition
Statistical Analysis
Statistical Analysis
Estimate query cost before execution
Regression and Modeling
Time Series
Cancel a running or buffered query
Verify API backward compatibility
Free memory from a specific buffer
Open a connection to any supported database or file
Column types, indexes, row count
Pattern Recognition
Close a connection
Regression and Modeling
Run SQL with streaming, chunking, and preflight mode
Export as DOT, GML, GraphML, Mermaid, or Markdown
Export schema as JSON Schema, Python dataclasses, TypeScript interfaces, or SQL DDL
Export as TOML, JSON, YAML, or Markdown
Shortest path or all paths between two nodes
Locate a table across all active connections
Time Series
Column statistics, null rates, and quality metrics
Recent error log
Node/edge counts, density, DAG validation
Prometheus metrics text. Registered only when metrics collection is enabled, which is the default
Recent query execution history
Rich metadata for a completed query
Check active streams and buffer usage
List active connections
List key-value pairs at a node
View and configure memory limits
Relocate a node within the tree
Retrieve the next chunk of a streamed result
Pattern Recognition
Fetch a specific chunk by row range
Batch-fetch multiple chunks in one call
Regex search across query results
Apply column transformations to result sets