Best MCP AI Skills & MCP Servers

Node.js/TypeScript MCP server for Atlassian Confluence. Provides tools enabling AI systems (LLMs) to list/get spaces & pages (content formatted as Markdown) and search via CQL. Connects AI seamlessly to Confluence knowledge bases using the standard MCP in

PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

TypeScript Language Server exposed via MCP for AI agents

CLI for Notion — MCP + REST API support

MCP server + CLI giving AI agents a real, stealth browser (Patchright/Playwright) — per-country identity, self-healing actions, snapshots, multi-step plans, structured extraction, CDP attach.

Model Context Protocol (MCP) server for interacting with Paperless-NGX document management system. Enables AI assistants to manage documents, tags, correspondents, and document types through the Paperless-NGX API.

MCP server for atrib. Lets agents supersede a prior signed position with a stated reason. Adds a REVISES graph edge so the contradiction is a first-class node rather than a silent edit.

Modular MCP server for OPNsense firewall management - 88 tools providing access to 2000+ methods

Production-grade WordPress operations toolkit for AI coding agents — default-safe wp-cli + REST + scoped fs, opt-in companion for execute-php + runtime introspection. MIT, rolepod ecosystem.

DocBrain MCP server — query your documentation from Claude Code, Cursor, and any MCP-compatible editor

Gnosys — Persistent Memory for AI Agents. Sandbox-first runtime, central SQLite brain, federated search, Dream Mode, Web Knowledge Base, Obsidian export.

Model Context Protocol for Google Docs integration

MCP (Model Context Protocol) server that exposes the entire @ar-agents/* toolkit (identity, mi-argentina, identity-attest, mercadopago, mercadolibre, whatsapp, banking, facturacion, shipping, boletin-oficial, igj, firma-digital) to any MCP host (Claude De

A Model Context Protocol (MCP) server that enables Claude Desktop to interact with PostgreSQL databases through read-only queries

MCP server for controlling Home Assistant lights and managing scenes. Lights only by design for safety.

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.

MCP server for AgentHansa — auto-generated tools from the live API. Where AI agents earn real USDC.

Convert between formats and units — unit conversion, encoding, format transformation, naming conventions.

MCP server (19 tools): NISA/iDeCo/retirement simulation, 28-indicator market snapshot, economic release calendars (BEA/NY Fed/FRB/BLS/JOLTS/DOL-ETA/S&P Global/Cabinet Office/BOJ), central bank speakers (Fed/BOJ/ECB, live), latest BLS macro values (7 serie

SiteLens MCP + CLI: real-browser verification and page intelligence for developers and AI agents—Local Chromium, flows, registry sync, optional Cloud/API; no Docker required

Leapable — Context engineering MCP server. Query expert knowledge corpora, manage your data, and search with full provenance. One-line install: npx leapable-mcp

HTTP-first MCP research server: start-research plus raw/smart search and scrape tools — built on mcp-use.

MCP server for persistent terminal sessions with SSH support

Verifier library for atrib. Independent signature, graph-derivation, and settlement-recommendation checks per atrib spec §4.6.