Connect Claude Desktop (or any MCP-compatible AI client) to your PostgreSQL, SQL Server, or Oracle database and let the AI inspect schemas, read
Connect Claude Desktop (or any MCP-compatible AI client) to your PostgreSQL, SQL Server, or Oracle database and let the AI inspect schemas, read stored procedures
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Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| inspect_schema | Tables, columns, types, primary keys, foreign keys |
| data_sampler | Sample rows with automatic sensitive-column masking |
| get_procedure_source | Full source code of stored procedures and functions |
| query_plan_expert | Execution plan analysis, full table scan detection |
| dependency_graph | FK chains, trigger→procedure call chains, view dependencies |
| generate_mermaid_erd | Entity-Relationship Diagram in Mermaid format |
| generate_documentation | Complete Markdown documentation for the entire schema |
| find_impact | Everything that depends on a given table |
| generate_java_dao | Java Entity + Repository classes (plain JDBC) per table |
| inspect_apex_performance | App/page/region/LOV overview, slowest pages, anti-pattern recommendations |
| get_apex_source | Extract embedded APEX code across 12 component types (regions, processes, LOVs, …) |
| inspect_apex_debug | Reconstruct page views from APEX debug messages and drill into the slowest steps |
| apex_config_audit | Static audit: pagination COUNT(), unbounded max-rows, uncached LOVs, too many server-side DAs |
| apex_sql_runtime_stats | Real runtime cost of an app's SQL from V$SQL (buffer gets, elapsed, executions) |
| apex_explain_batch | Batch EXPLAIN PLAN of an app's SQL with red-flag detection (full scans, Cartesian joins) |
{
"mcpServers": {
"legacy-sql-architect": {
"command": "C:\\Program Files\\LegacySQLArchitectMCP\\LegacySQLArchitectMCP.exe"
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
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