SERVER

Sezzlee SQL Server

Rank #20,115

io.github.sezzlee/mssql

Explore and query Microsoft SQL Server read-only: catalogue search, schema and bounded queries.

1 version

1 GitHub stars

by sezzlee (7 servers)View repository ↗

Listed & last published

Oct 11, 2026

PURPOSE

What you can do with Sezzlee SQL Server

Sezzlee SQL Server is a Model Context Protocol (MCP) server published by sezzlee. It ranks #20,115 of 144,396 active servers on MCP Toplist, and its repository has 1 GitHub stars. Sezzlee SQL Server is listed on Official MCP, with 1 tracked version. It was first listed on Oct 11, 2026 and most recently updated on Oct 11, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Sezzlee SQL Server can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Sezzlee SQL Server

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

SEZZLEE_MSSQL_SERVER · required
SEZZLEE_MSSQL_PORT · optional
SEZZLEE_MSSQL_DATABASE · required
SEZZLEE_MSSQL_USER · required
SEZZLEE_MSSQL_PASSWORD · required
SEZZLEE_MSSQL_ENCRYPT · optional
SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE · optional
SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS · optional
SEZZLEE_MSSQL_QUERY_TIMEOUT_MS · optional

INSTALLATION AND FIRST TASK

Connect Sezzlee SQL Server and confirm it works

npm package

claude mcp add mssql -e "SEZZLEE_MSSQL_SERVER=<your SEZZLEE_MSSQL_SERVER>" -e "SEZZLEE_MSSQL_PORT=<your SEZZLEE_MSSQL_PORT>" -e "SEZZLEE_MSSQL_DATABASE=<your SEZZLEE_MSSQL_DATABASE>" -e "SEZZLEE_MSSQL_USER=<your SEZZLEE_MSSQL_USER>" -e "SEZZLEE_MSSQL_PASSWORD=<your SEZZLEE_MSSQL_PASSWORD>" -e "SEZZLEE_MSSQL_ENCRYPT=<your SEZZLEE_MSSQL_ENCRYPT>" -e "SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE=<your SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE>" -e "SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS=<your SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS>" -e "SEZZLEE_MSSQL_QUERY_TIMEOUT_MS=<your SEZZLEE_MSSQL_QUERY_TIMEOUT_MS>" -- npx -y @sezzlee/mssql-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.mssql]
command = "npx"
args = ["-y", "@sezzlee/mssql-mcp"]

[mcp_servers.mssql.env]
SEZZLEE_MSSQL_SERVER = "<your SEZZLEE_MSSQL_SERVER>"
SEZZLEE_MSSQL_PORT = "<your SEZZLEE_MSSQL_PORT>"
SEZZLEE_MSSQL_DATABASE = "<your SEZZLEE_MSSQL_DATABASE>"
SEZZLEE_MSSQL_USER = "<your SEZZLEE_MSSQL_USER>"
SEZZLEE_MSSQL_PASSWORD = "<your SEZZLEE_MSSQL_PASSWORD>"
SEZZLEE_MSSQL_ENCRYPT = "<your SEZZLEE_MSSQL_ENCRYPT>"
SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE = "<your SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE>"
SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS = "<your SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS>"
SEZZLEE_MSSQL_QUERY_TIMEOUT_MS = "<your SEZZLEE_MSSQL_QUERY_TIMEOUT_MS>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "mssql": {
      "command": "npx",
      "args": [
        "-y",
        "@sezzlee/mssql-mcp"
      ],
      "env": {
        "SEZZLEE_MSSQL_SERVER": "<your SEZZLEE_MSSQL_SERVER>",
        "SEZZLEE_MSSQL_PORT": "<your SEZZLEE_MSSQL_PORT>",
        "SEZZLEE_MSSQL_DATABASE": "<your SEZZLEE_MSSQL_DATABASE>",
        "SEZZLEE_MSSQL_USER": "<your SEZZLEE_MSSQL_USER>",
        "SEZZLEE_MSSQL_PASSWORD": "<your SEZZLEE_MSSQL_PASSWORD>",
        "SEZZLEE_MSSQL_ENCRYPT": "<your SEZZLEE_MSSQL_ENCRYPT>",
        "SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE": "<your SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE>",
        "SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS": "<your SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS>",
        "SEZZLEE_MSSQL_QUERY_TIMEOUT_MS": "<your SEZZLEE_MSSQL_QUERY_TIMEOUT_MS>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "mssql": {
      "command": "npx",
      "args": [
        "-y",
        "@sezzlee/mssql-mcp"
      ],
      "env": {
        "SEZZLEE_MSSQL_SERVER": "<your SEZZLEE_MSSQL_SERVER>",
        "SEZZLEE_MSSQL_PORT": "<your SEZZLEE_MSSQL_PORT>",
        "SEZZLEE_MSSQL_DATABASE": "<your SEZZLEE_MSSQL_DATABASE>",
        "SEZZLEE_MSSQL_USER": "<your SEZZLEE_MSSQL_USER>",
        "SEZZLEE_MSSQL_PASSWORD": "<your SEZZLEE_MSSQL_PASSWORD>",
        "SEZZLEE_MSSQL_ENCRYPT": "<your SEZZLEE_MSSQL_ENCRYPT>",
        "SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE": "<your SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE>",
        "SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS": "<your SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS>",
        "SEZZLEE_MSSQL_QUERY_TIMEOUT_MS": "<your SEZZLEE_MSSQL_QUERY_TIMEOUT_MS>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "mssql": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@sezzlee/mssql-mcp"
      ],
      "env": {
        "SEZZLEE_MSSQL_SERVER": "<your SEZZLEE_MSSQL_SERVER>",
        "SEZZLEE_MSSQL_PORT": "<your SEZZLEE_MSSQL_PORT>",
        "SEZZLEE_MSSQL_DATABASE": "<your SEZZLEE_MSSQL_DATABASE>",
        "SEZZLEE_MSSQL_USER": "<your SEZZLEE_MSSQL_USER>",
        "SEZZLEE_MSSQL_PASSWORD": "<your SEZZLEE_MSSQL_PASSWORD>",
        "SEZZLEE_MSSQL_ENCRYPT": "<your SEZZLEE_MSSQL_ENCRYPT>",
        "SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE": "<your SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE>",
        "SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS": "<your SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS>",
        "SEZZLEE_MSSQL_QUERY_TIMEOUT_MS": "<your SEZZLEE_MSSQL_QUERY_TIMEOUT_MS>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "mssql": {
      "command": "npx",
      "args": [
        "-y",
        "@sezzlee/mssql-mcp"
      ],
      "env": {
        "SEZZLEE_MSSQL_SERVER": "<your SEZZLEE_MSSQL_SERVER>",
        "SEZZLEE_MSSQL_PORT": "<your SEZZLEE_MSSQL_PORT>",
        "SEZZLEE_MSSQL_DATABASE": "<your SEZZLEE_MSSQL_DATABASE>",
        "SEZZLEE_MSSQL_USER": "<your SEZZLEE_MSSQL_USER>",
        "SEZZLEE_MSSQL_PASSWORD": "<your SEZZLEE_MSSQL_PASSWORD>",
        "SEZZLEE_MSSQL_ENCRYPT": "<your SEZZLEE_MSSQL_ENCRYPT>",
        "SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE": "<your SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE>",
        "SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS": "<your SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS>",
        "SEZZLEE_MSSQL_QUERY_TIMEOUT_MS": "<your SEZZLEE_MSSQL_QUERY_TIMEOUT_MS>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "mssql": {
      "command": "npx",
      "args": [
        "-y",
        "@sezzlee/mssql-mcp"
      ],
      "env": {
        "SEZZLEE_MSSQL_SERVER": "<your SEZZLEE_MSSQL_SERVER>",
        "SEZZLEE_MSSQL_PORT": "<your SEZZLEE_MSSQL_PORT>",
        "SEZZLEE_MSSQL_DATABASE": "<your SEZZLEE_MSSQL_DATABASE>",
        "SEZZLEE_MSSQL_USER": "<your SEZZLEE_MSSQL_USER>",
        "SEZZLEE_MSSQL_PASSWORD": "<your SEZZLEE_MSSQL_PASSWORD>",
        "SEZZLEE_MSSQL_ENCRYPT": "<your SEZZLEE_MSSQL_ENCRYPT>",
        "SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE": "<your SEZZLEE_MSSQL_TRUST_SERVER_CERTIFICATE>",
        "SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS": "<your SEZZLEE_MSSQL_CONNECT_TIMEOUT_MS>",
        "SEZZLEE_MSSQL_QUERY_TIMEOUT_MS": "<your SEZZLEE_MSSQL_QUERY_TIMEOUT_MS>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Oct 11, 2026
Latest version published: Oct 11, 2026
Version history: 1 version tracked (below)
Requirements evidence: Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 11, 2026

Registry sightings

Official MCP ↗listed since Oct 12, 2026 · still listed

Do you maintain Sezzlee SQL Server? to correct or enrich this profile.

VERSIONS

Available versions (1)

Version	Published
0.2.1	Oct 11, 2026

STANDING

#20,115of 144,396 active serversTop 25%

Ranks ahead of 124,281 of 144,396 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.sezzlee%2Fmssql.svg)](https://mcptoplist.com/server/io.github.sezzlee%2Fmssql)

HTML

<a href="https://mcptoplist.com/server/io.github.sezzlee%2Fmssql"><img src="https://mcptoplist.com/badge/io.github.sezzlee%2Fmssql.svg" alt="MCP Toplist: Top 25% of 144,396" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Sezzlee SQL Server?: Sezzlee SQL Server is maintained by sezzlee, which publishes 7 MCP servers (9 total versions) tracked on MCP Toplist.
Is Sezzlee SQL Server listed on the Official MCP Registry?: Yes — Sezzlee SQL Server is listed on the Official MCP Registry.
How many versions does Sezzlee SQL Server have?: MCP Toplist tracks 1 version of Sezzlee SQL Server, most recently published on Oct 11, 2026.
Where can I find the source code for Sezzlee SQL Server?: The source code for Sezzlee SQL Server is hosted at github.com/sezzlee/mcp.

Used in projects

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