A universal SQL MCP (Model Context Protocol).
USQLMCP is an MCP project maintained in the thesoulless/usqlmcp repository. The maintainer describes its purpose as “A universal SQL MCP (Model Context Protocol)”. Read the project documentation for the complete scope.
The project provides a local client configuration using usqlmcp. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"usqlmcp": {
"command": "usqlmcp",
"args": [
"--dsn",
"sqlite3:///your/db/dsn/file.db"
]
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
Inspect PostgreSQL schemas and run read-only queries with the archived MCP reference server. Review its maintenance status before choosing it.
Connect the Notion MCP server to search workspace content and work with pages and databases through Notion’s hosted OAuth service.
Use the Supabase MCP server to inspect database schemas, query project data and retrieve docs through a project-scoped connection.
Query, modify and analyse local SQLite databases in conversation — the fastest way to chat with a data file.
Metabase ships its own MCP endpoint — search your BI content, build and run queries, and save questions and dashboards without leaving the chat.
Official MongoDB server covering data, schemas and Atlas management — from find queries to spinning up clusters.