MCP Servers 194

Spark SQL

io.github.aidancorrell/spark-sql-mcp-server

B✓Verified

Query Spark SQL clusters via Thrift/HiveServer2.

SQL Preview

io.github.fadnavismehul/sql-preview

B✓Verified

Run governed SQL queries and inspect database schemas from MCP agents.

Find verified B2B emails and phone numbers; search and enrich people and companies for prospecting.

Sqlite Server

io.github.neverinfamous/sqlite-mcp-server

D✓Verified

SQLite MCP server with 73 tools for JSONB, full-text search, geospatial, and analytics.

regexcronsql-validator

io.github.encodi/regexcronsql-validator

A✓Verified

Valida regex, cron y SQL contra ejecucion real.

SQL MCP Server

io.github.nethinwei/sql-mcp-server

B✓Verified

Controlled SQL access gateway with policy, cost limits, tenant isolation, and safe tools.

Server Mssql

io.github.daedalus/mcp-server-mssql

B✓Verified

MCP server for Microsoft SQL Server using mssql-python

Tokenlite Mysql

io.github.andezdev/tokenlite-mysql-mcp

A✓Verified

A secure, efficient, and intelligent MySQL server for the Model Context Protocol

Mssql Writer

io.github.ConnorBritain/mssql-writer

D✓Verified

MCP server for Microsoft SQL Server — read and data write operations, no DDL

AI agents need permission before production SQL writes.

PostgreSQL MCP Server

io.github.itunified-io/postgres

B✓Verified

PostgreSQL MCP Server — 27 tools for queries, schema, CRUD, DBA, HA & server management

MySQL Ops MCP

io.github.GT-dinuo/mysql-ops-mcp

B✓Verified

MySQL MCP server: browse schema, query, CRUD.

sql-steward

io.github.Pawansingh3889/sql-steward

B✓Verified

The agent never writes SQL: queries compile from a semantic layer you control, PII refused first.

Raw SQL MCP

io.github.KifoPL/RawSqlMcp

B✓Verified

Execute raw SQL queries against SQL Server, SQLite, PostgreSQL, MySQL, and MariaDB.

Zen

io.github.sheshbabu/zen

B◆ advisory

Selfhosted notes app.

Sequential Thinking

io.github.arben-adm/mcp-sequential-thinking

B◆ advisory

Local MCP work notes with persistent sessions, decisions, evidence and resumable tasks.

PerformanceMonitor

io.github.erikdarlingdata/performancemonitor

B◆ advisory

Free, open-source SQL Server performance monitoring — 32 collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis.

Database

io.github.executeautomation/mcp-database-server

E◆ advisory

MCP Database Server is a new MCP Server which helps connect with Sqlite, SqlServer and Posgresql Databases

Xiyan

io.github.xgenerationlab/xiyan_mcp_server

D◆ advisory

A Model Context Protocol (MCP) server that enables natural language queries to databases

Pgconsole

io.github.pgplex/pgconsole

B◆ advisory

Minimal Postgres editor for speed, collaboration, and AI

Bigquery

io.github.ergut/mcp-bigquery-server

C◆ advisory

A Model Context Protocol (MCP) server that provides secure, read-only access to BigQuery datasets.

Svelte Docs

io.github.spences10/mcp-svelte-docs

B◆ advisory

🔍 MCP server that lets you search and access Svelte documentation with built-in caching

Narwhal

io.github.nonanti/narwhal

C◆ advisory

Multi-driver TUI database client with a built-in MCP server.

Tabularis

io.github.tabularisdb/tabularis

B◆ advisory

Open-source desktop SQL workspace for PostgreSQL, MySQL/MariaDB, SQLite and 15+ more databases like DuckDB, ClickHouse, Redis and Firestore.