C# based Model Context Procotol (MCP) Server for ADO.NET

@OpenLinkSoftware

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Basic information

About C# based Model Context Procotol (MCP) Server for ADO.NET

C# based Model Context Procotol (MCP) Server for ADO.NET ODBC provider

C# based Model Context Procotol (MCP) Server for ADO.NET config

No standard config provided

This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.

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C# based Model Context Procotol (MCP) Server for ADO.NET tools

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Overview

What is C# based Model Context Protocol (MCP) Server for ADO.NET?

A lightweight C#-based MCP server for ADO.NET, compatible with Virtuoso. It provides tools for database schema inspection, table description, query execution, and more. Intended for developers integrating MCP clients with relational databases via ADO.NET.

How to use C# based Model Context Protocol (MCP) Server for ADO.NET?

Clone the repository, set the ADO_URL and API_KEY environment variables, and configure the server in an MCP client (e.g., Claude Desktop) using the dotnet run command with --framework net8.0 or net9.0. The server exposes tools like ado_get_schemas, ado_get_tables, ado_query_database, etc.

Key features of C# based Model Context Protocol (MCP) Server for ADO.NET

Fetch and list database schemas
Retrieve table information for specific schemas
Describe table structures with columns and keys
Search tables by name substring
Execute SQL queries in JSONL or Markdown format
Run stored procedures on Virtuoso

Use cases of C# based Model Context Protocol (MCP) Server for ADO.NET

Allow an AI assistant to explore and query a Virtuoso database
Generate Markdown reports from SQL query results
Programmatically inspect schema metadata for data migration tasks
Enable conversational database interaction via MCP clients like Claude Desktop

Frequently asked questions

What databases does this server support?

It is built on ADO.NET and designed for full compatibility with Virtuoso. It has been tested on Windows and Linux but may work with other ADO.NET-compatible databases.

What are the runtime requirements?

.NET 8 or .NET 9 runtime must be installed. The server can be run using `dotnet run` with the appropriate framework.

How do I set up authentication?

Provide an API key via the `API_KEY` environment variable. This key is passed to the server and used for API authentication.

Where does the server connect to my database?

The database connection is configured through the `ADO_URL` environment variable (e.g., `HOST=localhost:1111;Database=Demo;UID=demo;PWD=demo`).

Can I execute SPARQL or SPASQL queries?

Yes, for Virtuoso databases. The tools `ado_sparql_query` and `ado_spasql_query` are available specifically for that purpose.

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