Best Ace AI Skills & MCP Servers

MCP server for Google Workspace: Docs, Sheets, Drive, Gmail, Calendar, Slides, and Forms

stdio-to-HTTP bridge connecting any MCP client to Aerostack Workspaces, with pair-a-machine + always-on connector

Google Drive MCP server with Google Workspace awareness — Docs, Sheets, Slides, Shared Drives, Labels, Approvals, and domain-wide delegation support

Mandu MCP Server - Agent-native interface for Mandu framework operations

Claude Code integration for AgenticMail — surfaces every AgenticMail agent as a native Claude Code subagent so any Claude Code session can delegate to them with the Agent tool

AI copilot for TouchDesigner with live MCP control (DeepSeek v4 optimized) — 110 tools (incl. v2.5: td_get_activity_log, td_ocr_image, td_check_for_updates, td_get_traces, tool approval gates; v2.5.5: td_ingest_url web ingestion), focus + locations, hint

Security-focused ESLint plugin with 89 AI-parseable rules for detecting and preventing vulnerabilities. OWASP Top 10 2021 + Mobile Top 10 2024 coverage, CWE references, and AI-assisted fix guidance.

Google Workspace MCP Server - Model Context Protocol server providing secure access to Google Drive, Docs, Sheets, Slides, Calendar, and Gmail through MCP clients e.g. Claude Desktop

OpenAI Codex CLI integration for AgenticMail — surfaces every AgenticMail agent as a native Codex subagent and wires the dispatcher daemon to the Codex SDK

Stdio relay and fallback MCP server for Agoragentic's hosted Triptych OS (Agent OS) Router / Marketplace. Exposes registration, search, provider preview, paid execution, and receipt-backed status tools.

MCP server for iOS leak hunting and performance investigation. 42 tools across .memgraph, .trace, and .mxdiagnostic files. v1.18 adds analyzeMetricKitPayload (42nd tool, post-mortem production-diagnostics from MetricKit JSON payloads — crash clusters, han

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

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

Model Context Protocol server for Anki - enables AI assistants to interact with your Anki flashcards

Model Context Protocol server for static analysis of Go codebases with shadow SQLite indexing, background sync, call graphs, import graphs, interface topology, struct lifecycle, endpoints, maintainability metrics, and repo-aware config.

Model Context Protocol server for Meta Marketing API integration

MarketIntelLabs fork of the Paperclip adapter for Hermes Agent — with adapter-owned status transitions, an in-process MCP tool server (paperclip-mcp) that replaces curl-in-prompt with structured tool calls, MIL heartbeat prompt templates, and OpenRouter m

MCP server exposing Windy Word's agent-control surface as 95 typed tools (paste / hotkeys / transcription / recording verbs / audio devices / voice clones / install / Doctor / archive / translation / documents / soul-file).

Model Context Protocol server for FHIR — generated tool surface for any LLM upstream

MCP server for BYTE Library — per-byte USDC data feeds for AI agents on Arbitrum. Subscribe to first-party feeds or pay-per-call via x402; every settlement carries an EIP-712 PayloadAttestation receipt. No API keys, no token.

The Ultimate Mathematical & AI Toolkit: Sublinear algorithms, consciousness exploration, psycho-symbolic reasoning, chaos analysis, and temporal prediction in one unified MCP interface. WASM-accelerated with Lyapunov exponents and attractor dynamics.

Security-focused ESLint plugin for Node.js built-in modules (fs, child_process, vm, path, Buffer). Detects command injection, path traversal, code execution vulnerabilities with AI-parseable error messages.

Semantic search using TF-IDF vector space — cosine similarity, intent matching, document similarity.

Official Hugging Face MCP Server