Best Ar AI Skills & MCP Servers

MCP server that provides google calendar capabilities

The most comprehensive Salesforce MCP server: 200+ tools covering custom objects, flows, Apex, LWC, page layouts, permissions, profiles, users, reports, dashboards, Experience Cloud, OmniStudio, OmniChannel, Agentforce, Einstein AI, audit trail, territori

Find any AI agent skill or MCP server. Search every registry, install in seconds.

Simple Language MCP server — 99 tools for code intelligence, debugging, build, VCS, and analysis. Native binary, no Node.js runtime needed.

MCP server (+ OpenClaw SKILL.md) that gives AI agents access to real-world people who listed themselves to be hired by agents. 31 tools including search by skill/location/equipment, job offers, job board listings, in-job messaging, streaming payments, and

MCP server for PayPay (Japan's largest QR wallet). Bilingual (JP/EN) tools for creating QR codes, accepting payments, refunds, and cancellations via the PayPay Open Payment API.

MCP server for Zetrix blockchain with 55 tools - HTTP RPC, WebSocket (protobuf), SDK transactions, Crypto, and smart contract development. Supports stdio and HTTP transport.

MCP server providing temporal intelligence for AI: 69 tools for timezone conversions, 32 cultural calendars, 247+ country holidays, 5 financial markets, business time calculations, astronomical events, prayer times, astrology, duration/period calculations

Context-aware tool retrieval for language models - unlock the full potential of LLM function calling without context window limitations or constraints.

MCP Server for Smart Rabbit Fitness - AI-powered workout program generator with text and React output formats

Fonestar MCP server - Access Fonestar product catalog via Model Context Protocol

MCP server exposing cellar-door EXIT and ENTRY verifiable markers as AI-native tools

MCP server for advanced web search using Tavily

MCP server for Markidy — The Intent Network for AI Agents

A terminal coding agent powered by Kimi K2.6, routed through your own Cloudflare AI Gateway — per-request logs, response caching, authoritative cost. Web search, GitHub, headless browser, LSP, MCP, local memory, 262k context.

IMAP/SMTP MCP server for listing, reading, searching and sending email

Structured multi-perspective debate — define positions, score arguments, find consensus, summarize.

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

Structured reasoning chains — think step by step, branch alternatives, revise conclusions, summarize.

Shared state for multi-agent — share context, files, results between agents, broadcast messages.

Multiplexer for MCP tool calls — parallel execution, batching, caching, and pipelining for any MCP server

Structured code review — analyze code quality, security, architecture patterns, compare versions.

MCP server for ng-forge dynamic forms - AI-assisted form schema generation

Batch execution patterns — run multiple operations sequentially, in parallel, or as a pipeline.