Best Model AI Skills & MCP Servers

Seracade is a drop-in OpenAI-compatible routing proxy for AI agent teams. Six named capabilities: Call (every request, addressable and replayable), Step (sub-Call routing context inside agent trajectories), Quality Score (calibrated, version-stamped quali

A thin, no-frills MCP wrapper around Granola's official API. Direct bridge to your meeting notes, summaries, and transcripts — nothing clever, just a pass-through you can build on.

A Model Context Protocol (MCP) server for interacting with Trello boards

NPM Sentinel MCP - A powerful Model Context Protocol (MCP) server that revolutionizes NPM package analysis through AI. Built to integrate with Claude and Anthropic AI, it provides real-time intelligence on package security, dependencies, and performance.

MCP server for 1Password service accounts — tools, prompts, and resources for vault and credential management

An MCP server for interacting with Outline's API

A Model Context Protocol server for knowledge graphs designed around neurodivergent thinking patterns

Sync MCP servers across 11 AI coding agents — Claude Code, Codex, Cursor, OpenCode, Gemini, Kimi, Windsurf, Antigravity, Copilot, OpenClaw, Hermes. Mirror plugins (Claude ↔ Codex + Cursor). Skills delegated to npx skills. Runs on Node — `npx @hungv47/sync

A read-only Model Context Protocol (MCP) server for Microsoft SQL Server that enables AI agents to safely explore and query SQL Server databases

Local message bus that lets Claude Code, Codex and other MCP agents talk to each other through one SQLite file.

Zillow MCP server for Claude — developed and maintained by AI (Claude Code)

MCP server exposing HACKATANK bot dev API (validate, train inline source, submit, replay, spec) to AI clients via stdio.

Official Postmark MCP server for sending emails via Claude and AI assistants

Kaanha AI MCP server and CLI — control your WhatsApp CRM from Claude Code, Codex CLI, Claude Desktop, or any terminal

MCP server for Microsoft To Do via the Microsoft Graph API. Stdio transport, MSAL device code auth, local install. Compatible with Claude Code, Claude Desktop, Cursor, and any stdio MCP client.

Test, debug, and validate MCP servers — health checks, OAuth conformance, tool-surface diffing, and structured triage from the terminal or CI

A universal MCP gateway to expose local CLI skills to AI assistants.

Local-first air quality MCP for AI agents — AirGradient (open hardware), AirThings, PurpleAir, IQAir AirVisual, Awair. Correlate AQI with sleep, recovery, and wellness.

Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.

Model Context Protocol server for Healix — lets AI agents observe and control live wdio-healix-service test sessions

MCP server for devpad - exposes devpad API functionality via Model Context Protocol

Official MCP server for OmniDimension. Drive voice agents, dispatch calls, and manage knowledge bases from Claude, Cursor, Windsurf, and any MCP client.

Official Helius MCP Server - Complete Solana blockchain data access for AI assistants

Unofficial local-first Google Health API v4 MCP server for AI health, sleep and activity agents.