Microsoft SQL Server MCP Server (MSSQL)
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| list_connectionsA | List all available named database connections configured in the server |
| test_connectionC | Test the database connection and return basic server information |
| list_databasesB | List all databases available on the SQL Server instance |
| list_tablesB | List all tables in the connected database |
| describe_tableB | Get detailed schema information for a specific table including columns, data types, and constraints |
| sample_dataB | Retrieve sample data from a table (top 10 rows by default) |
| execute_queryA | Execute a custom SQL SELECT query with automatic limit (top 20 rows) |
| get_relationshipsC | Get foreign key relationships between tables in the database |
| list_stored_proceduresC | List all stored procedures, functions, and their basic information |
| describe_stored_procedureC | Get detailed information about a specific stored procedure including parameters and definition |
| list_viewsC | List all views in the database with their basic information |
| describe_viewC | Get detailed information about a specific view including its definition and dependencies |
| list_triggersB | List all triggers in the database with their associated tables |
| describe_triggerA | Get detailed information about a specific trigger including its definition and events |
| list_functionsB | List all user-defined functions (scalar, table-valued, etc.) |
| list_indexesB | List all indexes on tables with usage statistics and detailed information |
| analyze_table_statsB | Get table row counts, size information, and last update statistics |
| find_missing_indexesC | Identify potentially missing indexes based on query execution patterns |
| analyze_index_usageC | Show detailed index usage statistics to identify unused or underutilized indexes |
| analyze_database_sizeC | Get comprehensive database size information including data and log file sizes |
| list_constraintsC | List all constraints (check, unique, foreign key, etc.) across tables in the database |
| analyze_check_constraintsB | Extract and analyze business rules from check constraints |
| list_user_defined_typesC | List all user-defined data types and their definitions |
| find_computed_columnsC | List computed columns and their formulas to understand derived business logic |
| list_default_constraintsC | List all default value constraints and their definitions |
| analyze_data_distributionC | Get data distribution patterns for columns to understand data quality and patterns |
| find_lookup_tablesC | Identify reference/lookup tables automatically based on table patterns |
| analyze_null_patternsC | Find columns with high null percentages and analyze null patterns |
| detect_audit_columnsB | Identify common audit trail patterns (created/modified dates, user tracking) |
| get_stored_procedure_definitionA | Get the complete SQL query/definition of a stored procedure - this is the actual source code |
| get_multiple_stored_procedure_definitionsC | Get complete SQL definitions for multiple stored procedures at once |
| get_all_stored_procedure_definitionsB | Get complete SQL definitions for all stored procedures in a schema |
| search_stored_procedures_by_contentB | Search for stored procedures containing specific text or patterns in their SQL definition |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 33 tools
Most tools have distinct purposes, but there is some overlap that could cause confusion. For example, 'describe_stored_procedure' and 'get_stored_procedure_definition' both provide stored procedure details, and 'list_stored_procedures' overlaps with 'search_stored_procedures_by_content' in listing procedures. However, descriptions help clarify differences, and most tools target specific analysis or listing tasks without significant ambiguity.
Tool names follow a highly consistent verb_noun pattern throughout, such as 'analyze_check_constraints', 'describe_table', 'list_databases', and 'find_missing_indexes'. All tools use snake_case without deviation, and verbs like 'analyze', 'describe', 'list', 'find', and 'get' are applied predictably across similar resource types, making the naming scheme clear and uniform.
With 33 tools, the count is borderline high for a database analysis server, feeling somewhat heavy and potentially overwhelming. While the tools cover a wide range of analysis and listing tasks, the number could be streamlined by consolidating overlapping functions (e.g., stored procedure tools). It's reasonable but leans toward excessive for typical agent use.
The tool set provides comprehensive coverage for database analysis and exploration, including listing resources, describing schemas, analyzing performance and data patterns, and executing queries. There are no obvious gaps; it supports full lifecycle tasks from connection testing to in-depth analysis, ensuring agents can handle most database-related workflows without dead ends.