Best Al AI Skills & MCP Servers

Obsidian MCP server for Claude — filesystem-direct vault access, 575× smaller payloads than the REST plugin.

MCP server para consulta do Bulário Eletrônico da ANVISA via CSV oficial

Manage Proxmox VE through AI assistants

MCP server for the numcal date and time calculator. Lets LLM tools like Claude Code, Claude Desktop, and Cursor get deterministic date math via natural-language queries.

Next.js plugin for AHTML. Turns your existing Next.js app into an MCP server, an OpenAPI provider, a JSON-LD source, and a token-optimal semantic snapshot — all from one plugin. Zero migration.

Transparent proxy CLI for MCP servers — tracks tool calls, latency, and cost via MCPSpend.

MCP server for Vultisig SDK - Model Context Protocol wrapper over wallet operations

Authenticated MCP server for ExpenseBot — lets Claude Desktop, Cursor, and other AI assistants search your expenses, create reports, and analyze spending using your actual ExpenseBot data.

Power BI Modeling MCP Server - Node.js client package for installing and running the Power BI Modeling MCP server, for darwin on arm64

MCP server adapter for @datacules/agent-identity — expose credential resolution as MCP tools

MCP stdio server for AI TTS Microservice — connects AI agents, IDEs, and MCP-compatible clients to the unified TTS API via tool calls

European payment QR codes — generate and read SPAYD (CZ/SK) and EPC/GiroCode (Eurozone) payment QR, plus standard QR (text, WiFi, vCard). Scan with any banking app to pre-fill a transfer. Runs locally, no data leaves your device. Free.

Local stdio MCP proxy to OAuth2-protected MCP servers (client_credentials, authorization_code+PKCE).

Generic infrastructure to ship YOUR personal kit of agents/commands/skills as an MCP server, with cross-IDE sync (Claude Code, Cursor, Codex, Windsurf, Antigravity, Copilot, Trae).

Code Reasoning tools for pi and MCP — reflective sequential thinking with branching and revision support

MCP server for GOAT Network — the Bitcoin L2. EVM-compatible JSON-RPC access (blocks, txs, balances, contract reads, logs) for any AI agent.

MCP server for Scholar Feed: search 600,000+ CS/AI/ML papers with LLM-powered analysis

One config to rule them all — sync MCP servers, skills, and AGENTS.md across Codex, Claude Code/Desktop, Gemini CLI, Cursor, Copilot VS Code/CLI, Antigravity, Windsurf, OpenCode, and Junie.

Recursive Language Model - Process documents larger than LLM context windows

Universal MCP server for Hex Core — runs on Claude Code, Cursor, Continue, Gemini CLI, ChatGPT Desktop, and Zed. 13 tools over the component registry. Thin transport shell — pure-function builders live in @hex-core/payload.

TubeAlfred YouTube MCP server. Stdio bridge to the hosted streamable-HTTP MCP at mcp.tubealfred.com — install in Claude Desktop, Cursor, Continue, or any MCP client.

MCP CosmosDB - Azure CosmosDB MCP Server for database analysis and operations

Zephex MCP — codebase intelligence tools for AI coding agents. stdio server that runs locally, reads your project files, and proxies AI calls to the Zephex backend.

LocalAnt — Use ChatGPT as the brain and your local computer as the hands. A safe, permissioned local MCP Gateway for ChatGPT.