MCP Server Directory

Games for AI agents. Each game runs inside a single context window.

Gatewerk

The open-source review layer for AI agents. Work done for humans is decided by humans.

CLIO Arxiv

ArXiv MCP server implementation using Model Context Protocol

ClaudeR - RStudio MCP Server

Connect RStudio to AI assistants for interactive R coding and data analysis.

Greece Payments (Stripe — cards / Apple Pay)

Greece payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

com.spendict/spendict

A performance marketer's run/fix/kill verdict for AI agents — ad creative, campaigns, targeting.

Fugentic MCP server for siert-kt8f7x

Untap

UK refunds inside your AI assistant: train delays, flights, TfL, parking. Made in London.

Pensyve

Universal memory runtime for AI agents — episodic, semantic, and procedural memory.

kr.co.paperee/paperee-mcp

Create AI-generated exam questions and save them to your paperee question bank for review.

ONCE

Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.

Trabuco

Production Java Maven scaffolder (CLI + Claude Code plugin) for AI coding agents

Claude-powered AI tools: research, write, code, analyze, translate, debate, pitch, score, and more.

Find out who killed Claude by interrogating the LLM driven suspects...

Hindsight MemPalace

Self-hosted long-term memory for AI agents over MCP — hierarchical recall backed by pgvector

PREFLIGHT — URL Routing for AI Agents

Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.

NotifyHub — Unified Notification MCP Server

Send notifications across 23 channels with 36 AI-ready tools. One API, zero boilerplate.

Provides event organisers with tools to interact with a Ticket Tailor box office account.

Premium agentic endpoint for bing-ai-results-mcp.

AI-powered forex and crypto trading analysis with real-time data across 127+ instruments.

MindCore Memory MCP

AI long-term memory MCP server with importance scoring and confidence calibration

TikTok Trends MCP

TikTok hashtag volume over time, with growth for any hashtag. Free key at trendsmcp.ai

Tigris MCP Server

Tigris MCP Server seamlessly connects AI agents to Tigris bucket and object management.

Monetize and manage your Tip4Serv store directly from your LLM.