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Best Sql AI Skills & MCP Servers

120 curated Sql skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Sdk

MCP Registry

A lightweight MCP client library for TypeScript with durable sessions across Redis, Supabase, Neon, and SQLite, cross-runtime agent support, and dynamic tool discovery to reduce LLM context usage.

MCP Registry · ★ 5.0free

Hsa

MCP Registry

HSA - Hierarchical Semantic Analysis MCP Server for AI Code Agents. Token-optimized context engine with BM25+ search, Merkle tree change detection, 84+ built-in library docs, persistent memory, and real-time dashboard.

MCP Registry · ★ 5.0free

Skillforge

MCP Registry

MCP-first SKILL.md routing for AI agents: local embeddings, SQLite sessions and telemetry, optional LLM rerank paths, regex route policies and project overlays, companion conversation preset, parity CLI.

MCP Registry · ★ 5.0free

Blackwall

MCP Registry

BLACK_WALL MCP server — a pre-action risk check your AI agent calls before any irreversible action (send email, move money, run SQL, delete data).

MCP Registry · ★ 5.0free

Mssql Core

MCP Registry

Shared core library for MSSQL MCP servers - tools, config, routing, and server harness

MCP Registry · ★ 5.0free

Mimirs

MCP Registry

Persistent project memory for AI coding agents — semantic search, AST-aware chunking, dependency graphs, and conversation history

MCP Registry · ★ 5.0free

Mysql

MCP Registry

MCP server for MySQL.

MCP Registry · ★ 5.0free

Network Diagram

MCP Registry

Visual network topology editor with AI-agent MCP integration plus a cross-platform URL handler agent. Click any SSH / Postgres / Redis port on a node in NetMap (or any ssh:// / postgres:// / redis:// link in your OS) → picks your installed client (psql /

MCP Registry · ★ 5.0free

Mssql Node

MCP Registry

MCP server for Microsoft SQL Server

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server for DBX — query databases from Claude Code, Cursor, and other AI agents

MCP Registry · ★ 5.0free

Mysql

MCP Registry

MySQL MCP Server - Model Context Protocol server for MySQL databases

MCP Registry · ★ 5.0free

Sqlite

MCP Registry

SQLite MCP Server - 统一权限控制

MCP Registry · ★ 5.0free

Postgresql

MCP Registry

PostgreSQL MCP Server - 统一权限控制

MCP Registry · ★ 5.0free

Mysql

MCP Registry

MCP server for local MySQL database access

MCP Registry · ★ 5.0free

Postgres

MCP Registry

A Model Context Protocol (MCP) server for PostgreSQL database management and analysis

MCP Registry · ★ 5.0free

Mysql

MCP Registry

MySQL MCP Server - 统一权限控制

MCP Registry · ★ 5.0free

Redash

MCP Registry

MCP server for Redash

MCP Registry · ★ 5.0free

Mssql

MCP Registry

Model Context Protocol (MCP) server for Microsoft SQL Server - enterprise-ready schema discovery, profiling, and safe data operations

MCP Registry · ★ 5.0free

Memento

MCP Registry

MCP server for Memento persistent memory system. Server name: memento. Tools: mem_*. Includes AI skill for teaching agents.

MCP Registry · ★ 5.0free

Dbsql

MCP Registry

Database MCP Server - MySQL & PostgreSQL support

MCP Registry · ★ 5.0free

Mysql

MCP Registry

A MySQL MCP Server for LLM database interactions via Model Context Protocol

MCP Registry · ★ 5.0free

PostgreSQL Index Advisor

TBC Skillpacksverified

Read your pg_stat_statements, get 3 indexes that fix 80% of slow queries.

TBC Skillpacks · ★ 4.7free

ClickHouse

Smitheryverified

Query ClickHouse Cloud — run SQL, list databases and tables, explore services and backups, inspect usage, run ClickPipes.

Smitheryfree

Supabase

Smitheryverified

Search the Supabase docs for up-to-date guidance and troubleshoot errors quickly. Manage organizations, projects, databases, and Edge Functions, including migrations, SQL, logs, advisors, keys, and type generation, in one flow. Create and manage development branches to iterate sa

Smitheryfree

About Sql skills on iClaude

iClaude is the universal install layer for AI skills. Every Sql skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.