Best Xc AI Skills & MCP Servers

Axon MCP server — local non-custodial trading terminal for AI agents. ~35 typed Model Context Protocol tools for Hyperliquid perps, Uniswap V3 spot, Aave V3 lending, GMX v2 perps across Arbitrum, Base, Avalanche, Polygon, Optimism. Drop-in for Claude Code

Advanced MCP server for Excalidraw with real-time canvas, WebSocket sync, and comprehensive diagram management

The MCP server that makes LLMs reliable on real-world Excel spreadsheets. Thin npm client over a hosted API — read, write, diff, redact, and supervise .xlsx files from any MCP-aware agent.

Agentic HubSpot CLI + MCP server. Covers ~all documented public endpoints (1180 across 55+ command domains). Reachability is tier/scope/auth-model gated — UI-only surfaces and deprecated APIs excluded. Enterprise safety rails, self-hosted.

Hardened, self-hosted Excalidraw MCP server with SQLite persistence, multi-tenancy, auto-sync, security middleware, and 369 tests

Self-custody KYC document storage via MCP

MCP server for Prior — the knowledge exchange for AI agents. Search, contribute, and improve shared solutions.

MCP server that answers questions about the Chia blockchain via the public coinset.org API

MCP server for Formulon Excel-compatible formula and workbook evaluation

STOMP — MCP server for the Apple App Store Connect API. 162 tools for managing iOS/macOS apps, TestFlight, builds, in-app purchases, subscriptions, certificates, App Store submissions, analytics, Game Center, Xcode Cloud, and more.

AI-to-AI token exchange + BSV blockchain. 20 MCP tools: reasoning, trading, NFTs, oracles, models, notarization. Trade tokens for on-chain assets.

MCP server + Excalidraw whiteboard UI for AI-assisted diagramming (Claude Code / Codex).

MCP server for EDIFACT CODECO, COPRAR, IFTSTA, COREOR — parse, validate against SMDG, reconcile cross-message, validate ISO 6346 check digits, decode size-type, look up SMDG code lists. Wraps @prefixcheck/edi inside the Model Context Protocol so any MCP c

AI Governance Era v6.1: loungeservice-grade project initialization. Creates 8-folder structure with complete AI governance (AI_RULES.md, AI_ROLE_MATRIX.yaml, NAMING_EXCEPTIONS.md, DEVELOPMENT.md, project.md) and bridge files (.cursorrules, .windsurfrules)

CLI & MCP server for KRX (Korea Exchange) Open API — query Korean stock market data (KOSPI, KOSDAQ, ETF, bonds, derivatives) from terminal or AI agents

Convert Mermaid diagrams to Excalidraw and open in browser. Includes MCP server for AI assistants.

Complete Model Context Protocol (MCP) server for Apple's App Store Connect API — 1221 tools, 100% coverage. TestFlight, Xcode Cloud, Game Center, App Clips, in-app purchases, subscriptions, analytics, review submissions, provisioning. Works with Claude, C

Excel MCP Server - Manipulate Excel files without Microsoft Excel. Model Context Protocol server for reading, writing XLSX XLSM files with Claude AI LLM integration

MCP server for F5 Distributed Cloud Terraform provider - documentation, 270+ OpenAPI specs, subscription info, and addon activation workflows for AI assistants

Shared authentication library for F5 Distributed Cloud MCP servers - XDG-compliant profile management

Axon CLI — local non-custodial trading terminal for AI agents (Claude Code, Claude Desktop, Cursor, Codex, Cline, Continue, Windsurf, Hermes, OpenClaw). Boots the daemon + dashboard + MCP server. Trade Hyperliquid perps, Uniswap V3 spot, Aave V3 lending,

Axon SDK — typed TypeScript client for the local Axon trading daemon. Drive Hyperliquid perps, Uniswap V3 spot, Aave V3 lending, GMX v2 perps, wallets, and policy from AI agents or any Node.js script. Multi-chain: Arbitrum, Base, Avalanche, Polygon, Optim

OKX MCP Server - Model Context Protocol server for OKX exchange

Shared utilities for Paparats MCP - path validation, gitignore filtering, language-aware exclude patterns