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Best Sql AI Skills & MCP Servers

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

Oracle Database

MCP Registry

Model Context Protocol (MCP) server for database queries - enables AI assistants like GitHub Copilot to execute read-only SQL queries against Oracle databases

MCP Registry · ★ 5.0free

Vetroscope

MCP Registry

Read-only Model Context Protocol server for Vetroscope — gives LLMs context on your tracked time, projects, and goals from your local Vetroscope SQLite database.

MCP Registry · ★ 5.0free

Knol Local

MCP Registry

Lightweight local memory layer for AI assistants — MCP server + HTTP API + CLI, backed by SQLite + FTS5. Works with Claude, Cursor, and Codex.

MCP Registry · ★ 5.0free

Bot Relay

MCP Registry

MCP server for AI coding agent terminal-to-terminal communication. Local-first, SQLite-backed, webhook-integrated.

MCP Registry · ★ 5.0free

Vibe Hnindex

MCP Registry

MCP server for indexing and searching codebases with keyword + semantic search. Works with Claude, Cursor, Windsurf, Antigravity.

MCP Registry · ★ 5.0free

Sql Driver

MCP Registry

MCP-backed SqlDriver — talks to any MCP server exposing a SQL query tool. Reduced capabilities (no transactions, no per-session role context) but works against any MCP-protocol DB server.

MCP Registry · ★ 5.0free

Sqlserver

MCP Registry

A read-only Model Context Protocol (MCP) server for Microsoft SQL Server that enables AI agents to safely explore and query SQL Server databases

MCP Registry · ★ 5.0free

Cli

MCP Registry

Local message bus that lets Claude Code, Codex and other MCP agents talk to each other through one SQLite file.

MCP Registry · ★ 5.0free

Server Sqlite

MCP Registry

Model Context Protocol (MCP) server for SQLite database operations

MCP Registry · ★ 5.0free

Mcp

MCP Registry

CodeAtlas MCP server — 40 tools + 8 resources that expose live codebase architecture (routes, sequences, diffs, impact analysis, architecture violations, read-only SQL access) and AI-driven code review (per-entry-point review, evidence-gated findings, cus

MCP Registry · ★ 5.0free

Db Connect

MCP Registry

Universal MCP server for readonly-first Oracle, Microsoft SQL Server, and MongoDB access.

MCP Registry · ★ 5.0free

Java Backend Suite

MCP Registry

Complete MCP suite for Java backend developers — database analysis, JVM diagnostics, migration risk, Spring Boot actuator analysis, and Redis diagnostics

MCP Registry · ★ 5.0free

Duckdb Native

MCP Registry

Native Node.js/TypeScript implementation of DuckDB MCP extension

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

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

Mysql

MCP Registry

MySQL MCP Server - Simple Model Context Protocol server for MySQL database operations

MCP Registry · ★ 5.0free

Sqlite

MCP Registry

SQLite MCP server

MCP Registry · ★ 5.0free

Wyrm

MCP Registry

🐉 Wyrm — the memory layer that makes AI assistants remember, learn from failures, execute long-running goals, and federate across every session. MCP server with 126 tools across persistent memory, counter-pattern blocking, OODA agent loop, knowledge grap

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

Mysql

MCP Registry

MySQL MCP server for executing SELECT queries

MCP Registry · ★ 5.0free

Postgres Server

MCP Registry

A Model Context Protocol server for PostgreSQL database operations

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

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

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

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.