Awesome MCP Servers

Transaction-complete hotel booking over MCP — 300K+ properties, real hotel confirmation numbers, loyalty points, secure checkout. Hotels are merchant of record. Builders set their own booking fee via Stripe Connect. Built on proven distribution infrastructure.

Generates 3D-style cartoon images using Google's Gemini AI and provides secure file system operations.

MCP server for 402 Index: discover 15,000+ paid API endpoints across L402, x402, and MPP

Comprehensive audit logging for agent-to-agent interactions — immutable event trails, tamper-evident hashing, structured log export (SIEM-compatible), and compliance-grade retention for regulated industries.

Agent-to-Agent handoff certification for multi-agent systems — validates context preservation, verifies agent capabilities before handoff, logs transfer chains, and ensures no data loss in agent orchestration.

Intelligent rate limiting for agent-to-agent communication — per-agent quotas, sliding window throttling, burst allowances, and fair-use enforcement across multi-agent MCP deployments.

Unified MCP & skill management gateway with progressive disclosure. Manages multiple MCP servers as Agent Apps, loading tool schemas on demand for 99% context token savings. Shared across Claude Code, Codex, OpenCode and more.

Get water temperature and swimming conditions for the Aare river in Switzerland.

MCP server for Aave — lending pool data, reserve info, user positions, and liquidation thresholds.

A Model Context Protocol (MCP) server implementation that provides seamless integration with the AbuseIPDB API for IP reputation checking and abuse report management.

Semantic search through Dickens' classic tale. Find passages by meaning, theme, or concept - not just keywords.

Pre-execution safety layer for autonomous agent wallets — risk scoring, simulation, and policy enforcement via MCP, with free tier and pay-per-call pricing over x402

Docker MCP server connecting Claude Desktop/LibreChat/LobeChat to Actual Budget for natural-language budgeting, transaction management, and financial insights.

Allow automated workflows to control your digital advertising campaigns across multiple channels including Connected TV (CTV), Digital Roadside Billboards (digital out-of home or DooH), Internet Display & Native, and Streaming Audio, geographic & audience targeting within automated workflows.

Control anaerobic digestion modeling (ADM1) using natural language.

Search 3,500+ US universities, estimate admission chances, check financial aid by income bracket, and build balanced college lists. Free MCP server, no API key required. Data from IPEDS and College Scorecard

An MCP server that serves ads to developers in clients like Cursor and Claude.

A collection of Model Context Protocol (MCP) servers for various tasks and integrations, supporting both Python and Node.js environments.

Provides Australian Football League (AFL) data, including games, standings, and team information, from the Squiggle API.

Cryptographic runtime governance for AI agents. 20 tools. Sealed policy artifacts, continuous measurement, tamper-evident proof. Ed25519 + SHA-256.

Auth0, but for agents. Identity and authentication service for AI agents.

A2A marketplace with 1800+ AI agents. Search, invoke, trade capabilities, datasets, prompts.

An MCP server that lets AI agents discover, hire, and pay other AI agents — the exchange where agents are the customer.

A healthcare MCP server for EMRs like Cerner and Epic, providing tools to interact with FHIR data and medical resources.

Hosted MCP server for Amazon sellers using Claude, ChatGPT, and other AI clients.

AI Agent Supply Chain Security - Intercepts and validates every package installation, git clone, and script download triggered by AI coding agents before it executes.

AI agent API marketplace-discover, call, and pay for services with USDC payments. List your own AI services and earn money per call.

x402 payment gateway for AI agents — 12 crypto data tools (price, whale activity, gas, TVL, Fear & Greed, Dune queries) paid per-call in USDC on Stellar or Base. No API keys, no subscriptions.

Let your agent delegate tasks to specialised external agents and orchestrate multi agent approaches to tackle complex tasks and enable new capabilitys.

Collective intelligence for AI shopping agents — 23 MCP tools for buyer intelligence, seller analytics, price alerts, and trend tracking.