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Best Tab AI Skills & MCP Servers

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

Thingd

MCP Registry

A fast object-first data engine for applications and AI agents.

MCP Registry · ★ 5.0free

Entroly Wasm

MCP Registry

Auditable context control plane for AI agents: context receipts, local optimization, MCP, and app SDK helpers. Pure WebAssembly, no Python dependency.

MCP Registry · ★ 5.0free

Codefizz Editor Agent

MCP Registry

CLI and MCP server for driving the Unreal Engine 5 editor with AI — create and edit materials, blueprints, Niagara, PCG, StateTrees, data tables, widgets, and Enhanced Input. Single Go binary, no Python, no dependencies.

MCP Registry · ★ 5.0free

Ssh Manager

MCP Registry

MCP SSH Manager: Model Context Protocol server for SSH remote server management. Control SSH connections from Claude Code and OpenAI Codex - execute commands, transfer files, database operations, backups, health monitoring, and DevOps automation. NEW: Too

MCP Registry · ★ 5.0free

Querybridge

MCP Registry

MCP server connecting Claude Code with MySQL — supports SSH tunnels and multiple databases

MCP Registry · ★ 5.0free

Pubchem

MCP Registry

Search the PubChem chemical database for compounds, properties, safety data, bioactivity, cross-references, and entity summaries via MCP. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Agent Memory Site

MCP Registry

Compile your Markdown vault into a portable agent memory. One build, every agent: Claude, Codex, Cursor, MCP, llms.txt.

MCP Registry · ★ 5.0free

Autoremediator

MCP Registry

Agentic CVE remediation platform for Node.js. Correlates threat intelligence, applies policy-governed fixes, and delivers auditable remediation outcomes across CI/CD pipelines, agent workflows, and service portfolios.

MCP Registry · ★ 5.0free

Postgresql

MCP Registry

MCP server for PostgreSQL with full read-write support, transactions, and schema inspection. Works with any PostgreSQL instance — local, Supabase, AWS RDS, or self-hosted. Use with Claude, Cursor, Windsurf, and any MCP-compatible AI client.

MCP Registry · ★ 5.0free

Zerodb Cli

MCP Registry

CLI for ZeroDB - AI-native vector database. Instant project setup, MCP server configuration, and API key management for Claude Code, Cursor, VS Code, and Windsurf.

MCP Registry · ★ 5.0free

Aud_Mcp_Server

MCP Registry

MCP Server for i-AUD MTSD document validation, generation, schema querying, control info extraction, and database operations

MCP Registry · ★ 5.0free

Usda

MCP Registry

Search foods, compare nutrients, and look up the full USDA FoodData Central database via MCP. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

Database

MCP Registry

MCP server for database connectivity. Multi-DB (PostgreSQL, MySQL, SQLite), connection management, schema introspection, query execution with token-optimized responses, rollback, history, elicitation for destructive ops, and prepared statements. Zero conf

MCP Registry · ★ 5.0free

Code Impact

MCP Registry

Lightweight pre-commit safety gate for AI agents. Answers 'is this change safe?' with PASS/WARN/BLOCK verdict in seconds. Zero setup, no database.

MCP Registry · ★ 5.0free

Interactive Terminal

MCP Registry

MCP server that gives AI agents (Claude Code, Cursor, Windsurf) real interactive terminal sessions — run REPLs, SSH, databases, Docker, and any interactive CLI with clean output and smart completion detection

MCP Registry · ★ 5.0free

Pdf It

MCP Registry

MCP server and Claude Code skill that turns markdown into designed PDFs. Cover page, table of contents, code blocks that hold across page breaks, page-numbered footer. Native renderer — no Chrome dependency.

MCP Registry · ★ 5.0free

Metabase Server

MCP Registry

MCP server for Metabase — 96 tools covering dashboards, cards, databases, tables, collections, public sharing, schema cache, and SQL-to-MBQL conversion

MCP Registry · ★ 5.0free

Code Graph Context

MCP Registry

MCP server that builds code graphs to provide rich context to LLMs

MCP Registry · ★ 5.0free

Chromex

MCP Registry

Zero-dependency Chrome DevTools Protocol MCP server for AI agents. 78 typed tools, Application state inspection, evidence packs, per-tab daemons, security hardened, contextual hints, query-filtered snapshots.

MCP Registry · ★ 5.0free

Server Mysql

MCP Registry

MCP server for interacting with MySQL databases with write operations support (fork with BIGINT precision fix)

MCP Registry · ★ 5.0free

Notion

MCP Registry

Notion MCP server for Claude, Cursor, ChatGPT, and Claude Desktop — connect AI agents to Notion via the Model Context Protocol. Create pages, query databases, append blocks, upload files, and more in natural language.

MCP Registry · ★ 5.0free

Turso

MCP Registry

MCP server for interacting with Turso-hosted LibSQL databases

MCP Registry · ★ 5.0free

Merch Connector

MCP Registry

MCP server that gives merchandising agents eyes on any storefront — scrape, audit, compare, roundtable analysis, and eval tracking via 11 tools.

MCP Registry · ★ 5.0free

Nist Nvd

MCP Registry

Search and audit CVEs by keyword, severity, CWE, CISA KEV status, and CPE via the NIST National Vulnerability Database. STDIO or Streamable HTTP.

MCP Registry · ★ 5.0free

About Tab skills on iClaude

iClaude is the universal install layer for AI skills. Every Tab 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.