Best X AI Skills & MCP Servers

Model Context Protocol server for the AntFeed Explorer — discover and transact on the AntSeed P2P AI network from any MCP-compatible agent.

MCP server for Google Sheets integration - Your AI Assistant's Gateway to Google Sheets!

MCP server that connects AI agents to a configurable RAG Pixels HTTP backend

Arguslog MCP server — exposes the full Arguslog API (issues, projects, orgs, alerts, releases, tier admin, …) as Model Context Protocol tools. Authenticate with a Personal Access Token from the dashboard.

A manager server for MCP servers that handles process management and tool routing

Research knowledge repository with semantic search, citations, and project lineage tracking

MCP (Model Context Protocol) server for Can Tax (https://cantax.fyi)

ChromeDebug MCP - MCP server that provides full control over a Chrome browser instance for debugging and automation with AI assistants like Claude Code

MCP server for generating game assets using AI (images, sprites, weapons, backgrounds, logos, thumbnails, music). gpt-image-2 pipeline, cost/latency telemetry, stateful HTTP sessions, Phaser layer mapping, quality review.

CodeGraph MCP server — cross-language code intelligence with 42 tools, 38 languages

Agent-aware app SDK for the MCP ext-apps protocol

BrainRouter MCP server — the cognitive memory engine. Exposes recall, capture, focus scenes, persona, contradictions, skills, and graph queries as MCP tools for any MCP-speaking agent.

A Model Context Protocol (MCP) server for Reddit with full read AND write operations - create posts, reply, edit, and delete content.

CodeAtlas MCP server — 54 tools + 8 resources that expose live codebase architecture (routes, sequences, diffs, impact analysis, architecture violations, read-only SQL access) and AI-driven code review (per-entry-point review, evidence-gated findings, cus

Framework-agnostic domain knowledge API for Brainerce. Provides SDK docs, types, business flows, critical rules, and store capabilities to AI tools like Lovable, Cursor, Bolt, v0, and Claude Code. Does NOT provide framework-specific boilerplate — clients

MCP server: search + execute OpenAPI/Discovery APIs (internal GraphQL projection), optional native GraphQL HTTP and gRPC unary sources

Windows-native MCP server for local audio transcription using whisper.cpp with Vulkan GPU acceleration

MCP server for integrating Omnisearch with LLMs

ProxyHuman MCP server — ask a human for help with a browser-based task (sign-in, captcha, OTP, payment, subjective choices). Includes the proxyhuman CLI for signup + config.

UniFi semantic analysis MCP server — fleet health, anomaly detection, cross-site analytics on top of Cloud API

AI BVF: score AI portfolios Stop/Fix/Accelerate with decision confidence and pace-layer drag.

MCP server for Mockzilla (github.com/mockzilla/mockzilla-mcp). Lets Claude, Cursor, and Gemini CLI install the Mockzilla CLI, run local mock servers from OpenAPI specs, mock individual endpoints, and deploy hosted simulations on mockzilla.org.

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

Lightweight stdio-to-HTTP MCP bridge from Claude Desktop / Claude Code to Snapper /api/mcp, with a `watch` subcommand that streams live signal + order events as JSONL via the /api/auth/ws_token endpoint.