Best Prompts AI Skills & MCP Servers

mailpouch — MCP server that exposes Proton Mail via Proton Bridge. 70 tools, Resources, and Prompts for agentic email management with user-initiated permission controls.

MCP server exposing public instruction workflows as tools, backed by hidden AI agent skills for requirements, orchestration, quality, research, evaluation, governance, resilience, and physics-inspired analysis

MCP protocol server for NestJS with decorators, transports, guards, interceptors, and registry

Pre-execution governance for AI agents. Intercepts MCP tool calls before execution with deterministic blocking, human-in-the-loop holds, and behavioral drift detection.

MCP server exposing Mistral AI capabilities over MCP: chat, embeddings, FIM, vision, OCR, audio, agents, moderation, classification, files, batch, workflows, sampling, prompts, resources, and Streamable HTTP.

Declarative MCP Server Engine — define tools, resources, and prompts in vurb.yaml. The docker-compose for MCP servers.

Enterprise-ready MCP Server for Google Stitch SDK - AI-powered UI generation for Claude, Cursor, Cline, and VS Code. Generate beautiful web interfaces from text prompts using Model Context Protocol.

Access your Obsidian vault from Claude Desktop and other AI tools — MCP server wrapping the official Obsidian CLI with tools, resources, and prompts

MCP server with 323 cybersecurity prompts and 7 scenario workflows. Drops into Claude Desktop, Claude Code, Cursor, and other MCP-compatible clients.

1trip PULSE — The #1 travel planning MCP server. 21 tools, 5 resources, 6 prompts. Live flights, hotels, weather, currency, visa, safety (50+ countries), trip skeletons, validation, insights, packing, local tips, personas. 120+ city cost index. Works with

Preflight checks for AI coding agents — catch vague prompts, surface missing context, search session history

MCP server for skills-hub.ai — serve installed skills as prompts in any MCP-compatible AI tool

Declarative MCP Server Engine — define tools, resources, and prompts in mcpfusion.yaml. The docker-compose for MCP servers.

Pre-execution governance for AI agents. Intercepts MCP tool calls before execution with deterministic blocking, human-in-the-loop holds, and behavioral drift detection.

MCP server for Megaplan project management — 8 tools for tasks, deals, projects, employees, comments + 2 MCP prompts.

AI skills manager — install, publish, and deploy reusable prompts, personas, and MCP tools across 15 AI clients

Context Engineering Toolkit — generate GitHub Copilot customization files (agents, prompts, instructions, skills, hooks, MCP servers, agentic workflows) via a multi-agent AI pipeline with interactive CLI and 11 built-in templates.

MCP server for developer workflows — PR review, daily reports, task management, plugin research

The complete TRON infrastructure layer for AI agents. 66 tools, 30 prompts, 21 resources. MCP + A2A + ACP + x402 v2 facilitator.

MCP server for Agent Wallets on Sui — 9 tools (balance, send, swap, pay, …) + 8 auto-registered skill prompts, stdio transport. Drop-in for Claude Desktop, Cursor, Windsurf, Cline, Continue, or any MCP-compatible client.

MCP server that exposes the Langfuse REST API as tools — query traces, observations, sessions, scores, prompts, datasets, and metrics from any MCP client.

Production-grade AI coding toolkit — 70 agents (incl. devil-mode adversarial crew), 194 skills, 97 commands, parallel multi-agent commands, semantic intent routing, self-learning memory, and a built-in MCP server (16 tools / 6 prompts / 377 resources) tha

MCP client for discovering and exercising resources, tools, prompts, and completions over stdio or OAuth-protected HTTP. Ships with a CLI, an interactive REPL, and a web dashboard served by `mcp-inspector serve`.

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