sql mcp servers

cockroachdb/cockroach

MCP server Claude CodeCodexCursor +2

gopls, the Go language server, exposed as an MCP server: lets the agent query symbols, definitions, references and diagnostics in a Go codebase. Launched with gopls mcp.

dosco/graphjin

MCP server Claude CodeCodexCursor +2

MCP server "graphjin" as configured in dosco/graphjin. Launched with graphjin mcp --path ${GRAPHJIN_CONFIG_PATH:-./config}.

ErikEJ/SqlServer.Rules

MCP server Claude CodeCodexCursor +2

MCP server "SqlServer.Rules" as configured in ErikEJ/SqlServer.Rules. Launched with ErikEJ.DacFX.TSQLAnalyzer.Cli.

ryudg/mcp-sql

MCP server Claude CodeCodexCursor +2

Microsoft SQL Server(MSSQL, MySQL, PostgreSQL) MCP (Model Context Protocol) Server - A powerful database management tool for AI assistants. Runs locally from the @donggyunryu/mcp-sql npm package.

nbbaier/mcp-turso

MCP server Claude CodeCodexCursor +2

MCP server for interacting with Turso-hosted LibSQL databases. Runs locally from the mcp-turso npm package.

edelciomolina/postgres-mcp

MCP server Claude CodeCodexCursor +2

PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults. Runs locally from the @edelciomolina/postgres-mcp npm package. Needs 6 environment variables to run.

holomodular/ServiceBricks

MCP server Claude CodeCodexCursor +2

Generate a ServiceBricks C# .NET microservice as a ZIP file. Remote server at servicebricks.com.

exasol-labs/exasol-labs-text2sql-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "exasol-mcp-server-governed-sql" as configured in exasol-labs/exasol-labs-text2sql-mcp-server. Runs locally from the exasol-mcp-server-governed-sql Python package.

yp3y5akh0v/citadel

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for Citadel: encrypted memory as MCP tools. Runs locally from the citadeldb-mcp Python package. Needs 1 environment variable to run.

sandraschi/database-operations-mcp

MCP server Claude CodeCodexCursor +2

MCP server "database-operations-mcp" as configured in sandraschi/database-operations-mcp. Runs locally from the database-operations-mcp Python package.

ralforion/orionbelt-semantic-layer-mcp

MCP server Claude CodeCodexCursor

Thin MCP server for OrionBelt Semantic Layer — delegates to REST API. Runs locally from the orionbelt-semantic-layer-mcp Python package.

rctruta/sql-benchmarks-dagster

MCP server Claude CodeCodexCursor +2

MCP server "sqlbench" as configured in rctruta/sql-benchmarks-dagster. Runs mcp_server.py with python.

rctruta/sql-benchmarks-dagster

MCP server Claude CodeCodexCursor +2

A reproducible, content-addressed SQL engine benchmarking laboratory. Runs locally from the sqlbenchdag Python package. Needs 2 environment variables to run.

boyce-io/boyce

MCP server Claude CodeCodexCursor

Privacy-first SQL compiler and MCP server — deterministic semantic layer for agentic database workflows. Runs locally from the boyce Python package. Needs 3 environment variables to run.

dockndevai/mcp-clickhouse

MCP server Claude CodeCodexCursor

ClickHouse query & management for AI agents — SQL-classified read/write/destructive gating. Runs locally from the @dockndevai/mcp-clickhouse npm package. Needs 4 environment variables to run.

machinegrade/validate

MCP server Claude CodeCodexCursor

Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax. Runs locally from the @machinegrade/validate npm package. Needs 2 environment variables to run.

pennxiv/thoth-mcp

MCP server Claude CodeCodexCursor

MCP server "thoth-mcp" as configured in pennxiv/thoth-mcp. Runs locally from the thoth-mcp Python package.

jagadeesh52423/redash-mcp

MCP server Claude CodeCodexCursor

MCP server for Redash integration. Runs locally from the @jagadeesh52423/redash-mcp npm package.

lukleh/mcp-read-only-sql

MCP server Claude CodeCodexCursor

MCP server "mcp-read-only-sql" as configured in lukleh/mcp-read-only-sql. Runs locally from the . Python package.

arkty/redash-mcp

MCP server Claude CodeCodexCursor +2

MCP Server for Redash — execute queries, explore schemas, get results as JSON or CSV. Runs locally from the @arkty/redash-mcp npm package.

aayushsinghm16/harbor-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "harbor-mcp-server" as configured in aayushsinghm16/harbor-mcp-server. Runs locally from the harbor-mcp-server npm package.

IzumiSy/mcp-universal-db-client

MCP server Claude CodeCodexCursor +2

MCP Universal Database Client. Runs locally from the @izumisy/mcp-universal-db-client npm package.