Mssql MCP vs MCP Toolbox for Databases
A side-by-side look at the Mssql MCP and MCP Toolbox for Databases MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Mssql MCPDatabases · Local subprocess (stdio)A Model Context Protocol (MCP) server for Microsoft SQL Server, built in C#/.NET 10. Lets AI agents (Claude Desktop, Cursor, etc.) safely query and interact with SQL Server databases through a controlled tool surface.61GoodAuth: otherVerdict: choose Mssql MCP for databases work as a local process; choose MCP Toolbox for Databases for databases as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Mssql MCP when
- You need dedicated capabilities in the Databases domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: other.
- You have the keys it needs:
MSSQL_CONNECTION_STRING. - You want tools like
list_databases, list_schemas, list_objects.
Choose MCP Toolbox for Databases when
- You need dedicated capabilities in the Databases domain.
- You prefer a local stdio subprocess transport.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | Mssql MCP | |
|---|---|---|
| Category | Databases | Databases |
| Quality signal | 61/100 · Good | 52/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | other | Not declared |
| Pricing | Free | Not declared |
| Required env vars | MSSQL_CONNECTION_STRING | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 6 | 16,678 |
| Directory activity | 0 views 0 installs 0 upvotes | 3 views 0 installs 0 upvotes |
| Tools | 9 | Not listed |
| Full listing | View Mssql MCP | View MCP Toolbox for Databases |
Tools & capabilities
Mssql MCP tools 9
list_databasesList all databases with an `is_current` flag (system DBs excluded).list_schemasList schemas in the current or specified database.list_objectsList tables/views/procedures/functions with schema, type, and limit filters (default 1000).get_object_detailsReturn columns, parameters, indexes, and triggers for a specific object.execute_sqlExecute a T-SQL batch. SELECT in Restricted; DML/DDL in Unrestricted.explain_queryShow the execution plan summary (or raw XML) without executing the query.analyze_indexesMissing-index analysis from `sys.dm_db_missing_index_*` DMVs (workload-wide or per-query).get_top_queriesTop queries by CPU/duration/reads from `sys.dm_exec_query_stats`.analyze_db_healthSummary health check: size, VLFs, fragmentation, stats staleness, blocking.
MCP Toolbox for Databases tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Mssql MCP
{
"mcpServers": {
"codegiveness-mssql-mcp": {
"command": "npx",
"args": [
"-y",
"@codegiveness/mssql-mcp"
],
"env": {
"MSSQL_CONNECTION_STRING": "YOUR_MSSQL_CONNECTION_STRING_HERE"
}
}
}
}
MCP Toolbox for Databases
{
"mcpServers": {
"mcp-toolbox-for-databases": {
"command": "npx",
"args": [
"-y",
"@toolbox-sdk/server"
]
}
}
}
Frequently asked questions
Mssql MCP is categorized under Databases and uses a local stdio subprocess. MCP Toolbox for Databases belongs to Databases and uses a local stdio subprocess. Pick Mssql MCP for databases work and MCP Toolbox for Databases for databases.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Mssql MCP is listed as free. Auth: other. MCP Toolbox for Databases has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add codegiveness-mssql-mcp and mcp-toolbox-for-databases as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Mssql MCP has a quality signal of 61/100 (Good) with 0 views, 0 installs and 6 GitHub stars. MCP Toolbox for Databases has 52/100 (Good) with 3 views, 0 installs and 16,678 GitHub stars.