Best Claude AI Skills & MCP Servers

MCP gateway for Tesseron. Bridges WebSocket SDKs to MCP-compatible AI agents over stdio.

High-performance API and Model Context Protocol (MCP) server for validating Mermaid diagrams with comprehensive security features, multiple transport options, and enterprise-grade capabilities

MCP server for IMAP/SMTP email access with environment-based configuration

Ricord — persistent memory + repo knowledge graph for AI coding assistants. Ships an MCP server (`ricord-mcp`) and a repo ingestion CLI (`ricord init`).

Universal Docker MCP server for AI assistants (Cursor, Claude Desktop)

MCP server for n8n API integration

Testorax MCP server — autonomous AI browser testing. Paste a URL, get a bug report. Works with Claude Code, Cursor, Windsurf, Cline, and any MCP-compatible agent.

Spatial canvas workbench for coding agents — infinite 2D canvas with agent-native CLI, MCP integration, nodes, edges, file watching, and snapshots

Self-evolving AI agent orchestration framework with Model Context Protocol support

MCP server for Kodebase — fetch tasks, comments, feedback, and create pull requests from Claude Code

Google Ads MCP Server - Query and mutate Google Ads data using GAQL

Puppeteer MCP Server for browser automation via Model Context Protocol

Tesseron documentation as an MCP server. Search and read the Tesseron protocol + SDK docs from any MCP-compatible AI client.

MCP server for Titanos agents — Super Listing, Amazon lookup, product mining, Seller Central listings (OAuth SP-API).

Model Context Protocol (MCP) server for Discord integration, allowing Claude and other MCP clients to interact with Discord

MCP Server for PeekView - AI Agent integration (SSE transport)

GitWand MCP server — smart Git conflict resolution for AI agents (Claude, Cursor, Windsurf, Claude Code)

React hooks adapter for Tesseron. useTesseronAction, useTesseronResource.

MCP server for posterly — schedule social media posts from Claude Desktop

MCP server and library for Xano development - XanoScript validation, Meta API, Run API, and CLI documentation

Stdio MCP bridge that connects Claude Code, Claude Desktop, OpenClaw, and Gemini CLI to a helmdeck control plane.

MCP server for the H-ear World audio classification API — connect Claude, ChatGPT, and other AI agents to 521+ sound classes

MCP server for the BuyGit Open Index — 78k+ curated, license-tagged Git assets. 14 tools, 7 resource templates, 4 prompts. Every response carries 4-axis signals (license + supply-chain risk + popularity + pricing) — the industry-unique combination no othe

MCP server for comprehensive YouTrack integration: issues, work items with reports, user activity search, knowledge base, projects and users