Mssql Reader

io.github.ConnorBritainPublished by GitHub account ConnorBritainv0.3.1Updated Oct 24, 2026

Read-only MCP server for Microsoft SQL Server — schema discovery, profiling, safe querying

VerifiedSTDIODesktop onlyDatabases

Server details

Identifier: io.github.ConnorBritain/mssql-reader
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account ConnorBritain for this listing. That does not show the account is the product's maker.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Read-only MCP server for Microsoft SQL Server that lets an assistant discover schemas, profile tables and run safe queries.

What you can do: Discover the structure of a Microsoft SQL Server database, including schemas and tables.
Profile data to understand contents and shape before querying.
Run read-only queries against the database from the assistant.
When to use it: Useful when an assistant needs to explore or query a Microsoft SQL Server database without write access, for example to answer questions about data or inspect schema before building something.
Requirements: Runs locally as a stdio process via the npm package @connorbritain/mssql-mcp-reader with Node.js. Desktop only; no web execution. No environment variables, headers or authentication are declared in the manifest, so connection details are presumably supplied another way.

Before you install

The manifest declares no credentials, but the server still needs access to a SQL Server instance; treat any connection string or database login as a secret. It is described as read-only, but verify that the database account it uses is actually restricted to read permissions before pointing it at production data.

Installation

In SourceWeft

Open Mssql Reader in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v0.3.1LatestSep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 days25 pts
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Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.