Best Protocol AI Skills & MCP Servers

Production-parity MCP server for the findtime.io Time API

Model Context Protocol (MCP) server for Zenskar API - customer management, invoicing, and billing operations

A Backstage plugin that provides a chat interface for interacting with the MCP Servers.

Unified AI coding agent with MCP integration for Claude, VS Code, and Kiro IDE. Features persistent knowledge graph via OverdriveDB, token compression (60-80%), multi-model switching, and shared/independent project modes.

Diagram generation — produce Mermaid, DOT/Graphviz, and ASCII diagrams from data.

Model Context Protocol server and tools for agent-qa authoring and triage.

Confluence MCP server for Cloud/Server/Data Center search/read/create/update

Portable project memory context CLI — bootstraps semantic enrichment workflows for any AI coding agent.

NetSuite MCP server with OAuth 2.0 PKCE authentication. Works seamlessly with Claude Code, Cursor IDE, and other MCP clients.

MCP Server for Regle

YouTube MCP server for token-optimized, structured data using the YouTube Data API v3.

Shared type definitions for Undisk MCP — storage, tools, and protocol types

Versioned context store with hybrid search for AI agents. Stdio + HTTP MCP server and CLI.

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

Knowledge graph query — find nodes, traverse neighbors, find paths, filter by type.

XiaoHongShu CLI and MCP Server

Production-ready GitLab MCP Server with progressive disclosure pattern

Multi-language tree-sitter parser — supports ~50 languages including TypeScript, Python, PHP, Go, Rust, HTML, YAML, JSON, Markdown, Twig, SCSS, etc.

Arguslog MCP server — exposes the full Arguslog API (issues, projects, orgs, alerts, releases, tier admin, …) as Model Context Protocol tools. Authenticate with a Personal Access Token from the dashboard.

MCP server for Confluence Server/Data Center

Dependency graph + 23 MCP tools for AI coding assistants. Impact analysis, health scoring, security scanner, agent coordination.

The official Vibecodr CLI: hosted browser, hosted computer, capsule uploads, Pulse operations, and agent-client MCP setup under one command.

Local-first persistent codebase memory for MCP-enabled coding agents.

Conformance test runner for FocusMCP bricks — validates manifests, tool schemas, and runtime behavior.