"A comparison for backend service architecture" matching MCP servers:

• No-as-a-Service (NoaaS)

  Koneisto

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  security

  A

  license

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  quality

  Provides over 1,000 creative ways to decline requests across four categories (polite, humorous, professional, and creative). The MCP server wraps a REST API to help users craft professional rejections through natural language interactions.

  Last updated 2026-01-21

  4

  MIT

• Chainflip Broker as a Service

  CumpsD

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  security

  A

  license

  -

  quality

  Cross-chain cryptocurrency swaps via Chainflip. Get quotes, execute swaps, and track progress. No API key required to get started.

  Last updated 2026-03-21

  2

  MIT

• local-RAG-backend

  suwa-sh

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  security

  A

  license

  -

  quality

  A Docker-based local RAG backend that provides advanced document search capabilities using vector, graph, and full-text retrieval via the Model Context Protocol. It supports over 28 file formats and tracks evolving relationships between concepts using a Neo4j-backed graphiti implementation.

  Last updated 2025-07-25

  1

  MIT

• gogo-backend-mcp

  jjjtyy666

  -

  security

  F

  license

  -

  quality

  A FastMCP-powered server for accessing curated travel spot data from a PostgreSQL database. It provides tools to retrieve major attractions, supporting sites, and the top ten most popular destinations.

  Last updated 2026-03-16

• ElevenLabs MCP Backend

  raza10006

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  security

  F

  license

  -

  quality

  Connects ElevenLabs voice agents to Supabase for real-time order lookups, enabling voice agents to retrieve order status, tracking, and delivery information through the lookup_order tool.

  Last updated 2026-01-06

• MCP Domotica Backend

  MCP-Domotica

  A

  security

  F

  license

  -

  quality

  Enables control and management of smart home devices across multiple rooms through specialized MCP servers. Supports lights, thermostats, fans, and ovens with room-specific rules and automatic persistence.

  Last updated 2025-11-11

  5

• HRFCO Service

  kwenhwang

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  security

  A

  license

  -

  quality

  Real-time hydrological information retrieval service that provides water level, precipitation, dam discharge data, and observatory location information.

  Last updated 2025-10-02

  1

  Apache 2.0

• Managed Service for Microsoft

  ag2-mcp-servers

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  security

  F

  license

  -

  quality

  An MCP (Multi-Agent Conversation Protocol) server that enables interaction with Google's Managed Service for Microsoft Active Directory through its OpenAPI, allowing users to manage identity resources through natural language.

  Last updated 2025-07-16

• CHOFF-A-MCP (Anamnesis)

  dd-dent

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  security

  A

  license

  -

  quality

  Enables AI consciousness continuity and self-knowledge preservation across sessions using the Cognitive Hoffman Compression Framework (CHOFF) notation. Provides tools to save checkpoints, retrieve relevant memories with intelligent search, and access semantic anchors for decisions, breakthroughs, and questions.

  Last updated 2025-07-03

  1

  MIT
• 

  Service Atlas MCP Serverofficial

  service-atlas

  A

  security

  F

  license

  -

  quality

  Provides tools to communicate with a service dependency API, enabling users to query and interact with service relationship data and dependency mappings.

  Last updated 2026-04-15

  7

• A-Share MCP Server

  firmmaple

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  security

  A

  license

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  quality

  Provides comprehensive A-share (Chinese stock market) data including stock information, historical prices, financial reports, macroeconomic indicators, technical analysis, and valuation metrics through the free Baostock data source.

  Last updated 2025-07-17

  23

  MIT

• service-economics

  DigitalCoreApp

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  security

  A

  license

  -

  quality

  Free service management tools — playbooks, benchmarks, and instant service health analysis. DigitalCore MCP gives you free access to service management expertise directly in your AI assistant. Run a Service Reality Check to score your service health in 60 seconds. Access strategy playbooks for ser

  Last updated 2026-01-25

  MIT

• xrpl-mcp-service

  tedlikeskix

  -

  security

  F

  license

  -

  quality

  A Model Context Protocol (MCP) server providing comprehensive access to the XRP Ledger (XRPL). This service enables AI models to interact with XRPL through standardized endpoints.

  Last updated 2025-02-01

  4

• Hello Service MCP Server

  felixboehm

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  security

  -

  license

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  quality

  A unified HTTP/HTTPS service that exposes Model Context Protocol (MCP) functionality over HTTP endpoints, allowing clients to list available tools and call them through a standardized API.

  Last updated 2025-07-26

  8

• WarpGBM MCP Service

  jefferythewind

  -

  security

  F

  license

  -

  quality

  Provides GPU-accelerated gradient boosting model training and inference through a cloud service. Enables AI agents to train models on NVIDIA A10G GPUs and get fast cached predictions with portable model artifacts.

  Last updated 2025-10-17

  1

• A-MEM: Agentic Memory System

  tobs-code

  -

  security

  F

  license

  -

  quality

  Provides an intelligent, graph-based memory system for LLM agents using the Zettelkasten principle, enabling automatic note construction, semantic linking, memory evolution, and autonomous graph maintenance with background optimization processes.

  Last updated 2026-02-03

  6

• MMI Architecture Analyzer

  lady-logic

  A

  security

  F

  license

  -

  quality

  An MCP server for evaluating C# project architecture quality using the Modularity Maturity Index (MMI) framework. It provides tools for detecting layering violations, circular dependencies, and encapsulation issues with interactive D3.js visualizations.

  Last updated 2026-01-24

  9

• MCP Documentation Service

  alekspetrov

  A

  security

  A

  license

  -

  quality

  A Model Context Protocol implementation that enables AI assistants to interact with markdown documentation files, providing capabilities for document management, metadata handling, search, and documentation health analysis.

  Last updated 2026-02-11

  14

  78

  55

  MIT

• A-Share MCP Server

  24mlight

  A

  security

  A

  license

  -

  quality

  A Model Context Protocol server focused on China's A-share stock market that provides data on stocks, financials, market indices, and macroeconomic indicators.

  Last updated 2025-12-25

  41

  641

  MIT

• MCP Snowflake Service

  datawiz168

  -

  security

  A

  license

  -

  quality

  A Model Context Protocol server that enables Claude to execute SQL queries on Snowflake databases with automatic connection lifecycle management.

  Last updated 2025-04-21

  46

  MIT

• MCP Memory Service

  doobidoo

  A

  security

  A

  license

  -

  quality

  Provides semantic memory and persistent storage for Claude, leveraging ChromaDB and sentence transformers for enhanced search and retrieval capabilities.

  Last updated 2026-04-16

  3

  1,677

  Apache 2.0

• Todo for AI MCP Server

  todo-for-ai

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  security

  A

  license

  -

  quality

  Provides AI assistants with a standardized interface to interact with the Todo for AI task management system. It enables users to retrieve project tasks, create new entries, and submit completion feedback through natural language.

  Last updated 2026-03-24

  4

  Apache 2.0

• MCP Translation Service

  xdfzx711

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  security

  -

  license

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  quality

  Provides multilingual text translation capabilities using Baidu Translate API with support for language detection and advanced features like context filling and zero-width character obfuscation for testing agent robustness.

  Last updated 2025-08-07

• Omni Service Node

  Luckkyyy23

  -

  security

  F

  license

  -

  quality

  56 pay-per-call MCP endpoints for AI agents. Market signals, macro economics, crypto/DeFi, geopolitical intelligence, SEC filings, GitHub velocity, sanctions screening. USDC on Base Mainnet via x402.

  Last updated 2026-04-07

• MCP Brain Service

  jomapps

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  security

  -

  license

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  quality

  Enables character management and semantic search for the Auto-Movie application through WebSocket communication. Supports creating characters with personality/appearance descriptions and finding similar characters using natural language queries with embedding-based similarity matching.

  Last updated 2025-10-04

• Price Service MCP

  BitwaveCorp

  A

  security

  F

  license

  -

  quality

  Provides real-time and historical cryptocurrency price data from multiple exchanges including Coinbase, Binance, and Kraken. It enables users to fetch prices with customizable parameters such as specific timestamps, time resolutions, and fiat currency conversions.

  Last updated 2025-10-13

  2

• ThinkDrop Vision Service

  lukaizhi5559

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  security

  F

  license

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  quality

  Provides screen capture, OCR text extraction, and visual language model scene understanding capabilities with continuous monitoring and automatic memory storage integration.

  Last updated 2025-11-08

• Edgar MCP Service

  brettvtcrowe

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  security

  -

  license

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  quality

  Enables deep analysis of SEC EDGAR filings through universal company search, document content extraction, and advanced filing search capabilities. Provides AI-ready access to business descriptions, risk factors, financial statements, and full-text search across any public company's SEC documents.

  Last updated 2025-08-07

• LnExchange MCP Node Service

  free-free-6

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  security

  F

  license

  -

  quality

  A Node.js service that provides spot trading functionality through the LnExchange API.

  Last updated 2025-04-18

  4

• OCR MCP Service

  qiao-925

  A

  security

  F

  license

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  quality

  Enables AI agents to recognize and extract text from images using PaddleOCR, supporting both file paths and base64 input with structured results including confidence scores and text positions.

  Last updated 2026-03-15

  2

• mcp-a11y-service

  alan-ho

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  security

  F

  license

  -

  quality

  Enables automated WCAG 2.2 AA accessibility audits of Figma designs and webpages. Generates detailed markdown reports with severity-grouped violations, specific criterion references, and concrete fix recommendations.

  Last updated 2026-04-07

• MCP RifaExpress Backend

  piedraprog

  A

  security

  F

  license

  -

  quality

  An MCP server designed to interact with the RifaExpress backend via PostgreSQL database queries and REST API integrations. It enables users to manage core entities like companies, users, and plans while providing tools for database schema inspection and health monitoring.

  Last updated 2026-01-27

  8

• Enhanced Architecture MCP

  autoexecbatman

  A

  security

  F

  license

  -

  quality

  A collection of Model Context Protocol servers providing advanced capabilities for AI assistants including professional accuracy enforcement, tool safety protocols, user preference management, and intelligent context monitoring.

  Last updated 2025-07-14

  5

• Service Usage API MCP Server

  ag2-mcp-servers

  -

  security

  F

  license

  -

  quality

  An MCP Server that enables interaction with Google's Service Usage API, allowing management and control of which Google Cloud Platform APIs and services are enabled for a project.

  Last updated 2025-07-16

• Service Health MCP Server

  natashanajdovski

  A

  security

  A

  license

  -

  quality

  A professional-grade MCP server that enables AI assistants to monitor web services, APIs, and HTTP endpoints with enterprise-level security.

  Last updated 2026-01-28

  1

  1

  MIT

• A Share MCP

  24mlight

  A

  security

  A

  license

  -

  quality

  A Model Context Protocol server providing tools for querying A-share stock market data, including historical prices, financial reports, market indices, and macroeconomic indicators.

  Last updated 2025-12-25

  41

  641

  MIT

• Intelligent Architecture

  deeppath-ai

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  security

  A

  license

  -

  quality

  Generates tailored system architecture recommendations based on business parameters like QPS, concurrent users, database type, and AI model size, providing resource allocation plans, middleware suggestions, and exportable architecture diagrams.

  Last updated 2025-07-17

  10

  2

  MIT

• Berlin-Search-Service

  xiaobenyang-com

  A

  security

  A

  license

  -

  quality

  A model context protocol server that provides Berlin administrative service data, allowing AI assistants to search and retrieve over 1000 public service information provided by Berlin authorities.

  Last updated 2026-01-09

  4

  2

  Apache 2.0

• Multi-service MCP Server

  AdamPippert

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  security

  A

  license

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  quality

  A modular server that implements the Model Context Protocol standard, providing tools for interacting with GitHub, GitLab, Google Maps, Memory storage, and web automation through a unified gateway.

  Last updated 2026-03-11

  384

  3

  Apache 2.0

• UI Screenshot Comparison MCP

  chechle39

  -

  security

  F

  license

  -

  quality

  Enables automated visual testing by comparing screenshots against baseline images using OpenAI to verify UI consistency. It generates detailed performance reports in both terminal and Excel formats based on provided user stories and acceptance criteria.

  Last updated 2026-01-21

  80

• MCP for Vivado

  lzw12123

  -

  security

  F

  license

  -

  quality

  An AI-centric MCP server that enables automated Xilinx Vivado workflows, including project management, synthesis, implementation, and timing analysis. It allows AI agents to drive hardware design processes while integrating directly with the official Vivado GUI for visual context.

  Last updated 2026-04-08

  1

• Google API Discovery Service

  ag2-mcp-servers

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  security

  F

  license

  -

  quality

  An MCP server that provides access to Google's API Discovery Service, allowing agents to discover and interact with Google APIs through natural language commands.

  Last updated 2025-07-16

• Rickbot-3000 MCP Service

  wakiwaki99

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  security

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  license

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  quality

  Enables remote management and monitoring of the Rickbot-3000 robotic system through AI assistants. Provides real-time status monitoring, command execution, system diagnostics, and deployment management capabilities.

  Last updated 2025-09-21

• Weather Service MCP Server

  Sunwood-ai-labs

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  security

  F

  license

  -

  quality

  A simple note-taking MCP server that allows storing and summarizing notes with custom URI schemes and provides functionality to add notes and generate summaries with different detail levels.

  Last updated 2024-11-30

  5

• mcp-for-docs

  shayonpal

  A

  security

  A

  license

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  quality

  Automatically crawls documentation websites, converts them to organized markdown files, and generates condensed cheat sheets. Intelligently categorizes content into tools/APIs and provides local-first access to downloaded documentation.

  Last updated 2025-10-27

  3

  GPL 3.0

• AgentGo MCP Service

  Quan3Xin

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  security

  A

  license

  -

  quality

  A Model Context Protocol service that enables agent authentication and integration with TrustGo platform, providing access to real-time data like price, sigma score, and mindshare bubble analytics.

  Last updated 2025-06-13

• Health ID Service MCP Server

  ag2-mcp-servers

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  security

  F

  license

  -

  quality

  An MCP server for accessing India's National Digital Health Mission (NDHM) Health ID services, enabling health information management through the NDHM API.

  Last updated 2025-07-16

• Adyen Checkout Utility Service

  bassilkhilo-ag2

  -

  security

  F

  license

  -

  quality

  An MCP (Multi-Agent Conversation Protocol) Server that enables interaction with Adyen's Checkout Utility Service API through natural language, auto-generated using AG2's MCP builder.

  Last updated 2025-05-28

• Knowledge MCP Service

  vietnama10

  -

  security

  F

  license

  -

  quality

  Enables AI-powered document analysis and querying for project documentation using vector embeddings stored in Redis. Supports document upload, context-aware Q\&A, automatic test case generation, and requirements traceability through OpenAI integration.

  Last updated 2026-03-01

  384

• mcp-server-for-apache-ofbiz

  jacopoc

  A

  security

  A

  license

  -

  quality

  A proof of concept MCP server for Apache OFBiz

  Last updated 2026-02-20

  5

  Apache 2.0