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PostgreSQL MCP Server with LLM Chat Example on Clever Cloud

CleverCloud

A Node.js application on Clever Cloud that uses an MCP server for PostgreSQL along with a language model to enable natural language querying of a PostgreSQL database

Databases
GM

Grafana MCP Server

christian-schlichtherle

An MCP server for the comprehensive discovery, editing, and testing of dashboards and folders in one or more Grafana clusters.

Developer Tools

🧠 Brainiac MCP Server: The Revolutionary AI That Thinks Like You! Avalabile 6/4/2025

cavanaughdesign

Brainiac MCP Server is a sophisticated cognitive computing engine that leverages the Model Context Protocol (MCP) to deliver human-like reasoning capabilities.

Other
SM

ShieldAPI MCP (shieldapi-mcp)

alberthild

MCP server providing 9 security intelligence tools for AI agents. Real-time threat detection with pay-per-request USDC micropayments via x402 protocol. Free tier included (3 calls/day, no account needed).

Developer Tools

Shopify MCP Server

MCP-Mirror

Mirror of

Other
R

Repiscope

3xpr1ment

Read-only MCP server that lets your coding agent see the sibling repositories next to the one it's working in overview, search, read, zero write tools. Security by architecture: path traversal, symlink escapes and secret files are blocked, proven by tests.

Clarity MCP Bootleg Market

theclarityproject

Finance & Commerce

mysqldb-mcp-server MCP server

burakdirin

An MCP server implementation that enables Claude AI to interact with MySQL databases.

Other

toolbox-mcp-server MCP server

roy2an

Other
ID

Idig Dns Api

kbhave

A remote MCP server deployed on Railway that exposes all 14 Softricks iDig tools to any MCP-compatible AI client. One config entry and your AI assistant has professional DNS diagnostics available in every conversation → https://mcp.softricks.net/sse

Developer Tools

Dero Mcp Server

DHEBP

Read-only MCP server for querying DERO blockchain. Get block heights, inspect smart contracts, look up transactions, query network info. Privacy-first: runs locally, no accounts, no tracking.

Other

D3vtools

gigili

Documentation repository for the https://d3v.tools MCP server

Developer Tools

🤖 AI Development Assistant MCP Server

kleneway

Example of an MCP server with custom tools that can be called directly from cursor

Developer Tools

Mapbox MCP Server

MCP-Mirror

Mirror of

Other

redis-mcp-server

awmatheson

A MCP server based on Redis

Databases

Building a Remote MCP Server on Cloudflare (Without Auth)

mythonaut

Developer Tools

serverMCprt

kevinixz

prueba

Other

MCP Subagent Server

dvcrn

MCP for letting agents delegate tasks to sub-agents (Claude Code, Aider, Q)

Other
KD

Keycloak Documentation

chenhunghan

MCP sever for fetching latest Keyclaok documentation in LLM friendly format

Memory & Knowledge

Openapi Inspector

Nonetss

Stop pasting API docs. Let your LLM dynamically navigate OpenAPI/Swagger specs and extract precise JSON schemas on-demand.

Developer Tools

mcp-servers

pegonzalezs

Other

Remote MCP Server on Cloudflare

CyberTwizted

Cloud & Infrastructure

mcPixelmonServer

Odranoel135

Other

spring-ai-mcp-server-demo

Ramzus

MCP server example for Agentic AI demo

Other

Adbutler

adbutler

MCP server for the AdButler ad management API — 36 tools for AI assistants

Other

Avocado Ai

Wandersonjack

Generate AI images, videos, music, sound effects, and speech directly inside any AI assistant. Results appear inline in chat — no tab switching. Supports Claude, Cursor, Windsurf, and any MCP client.

AI & Agents
Q

Quickhelp

Jan-Stepien

Other
P

Prufa

prufa-dev

Other

Zoomeye MCP Server

help116114

ZoomEye MCP Server - 网络资产搜索与用户信息查询

Other
YR

Youtube Research Mcp

lee-s-dev

YouTube MCP server — transcripts, comments & channel analysis as AI research source

Data & Analytics

Hacker News MCP — by NeCL – Neural Engineering & Cognitive Logic

adjacentai

Hacker News tools for AI agents (MCP server). Top stories, comments thread, full-text search via Algolia. No API key required. By NeCL.

Developer Tools
M

Memento

veerps57

Memento is a local-first, LLM-agnostic memory layer. It runs an MCP server over a single SQLite file on your machine, so any MCP-capable AI assistant — Claude Desktop, Claude Code, Cursor, GitHub Copilot, Cline, OpenCode, Aider, a custom agent — can read and write durable, struct

AI & Agents

Paul Walker's Bespoke MCP Tools

pauldw

MCP Server with an artisinal selection of bespoke agent tools.

Other

Getting Started

wagnerjt

Golang MCP server example

Other

Configuração de Servidores MCP

jcarlosamorim

Configuração de servidores MCP (Model Context Protocol)

Developer Tools

MCP server implementation in Go

marketconnect

Other
BM

Bugbug MCP (Unofficial)

simplypixi

A Model Context Protocol (MCP) server that provides comprehensive tools for BugBug test automation platform.

Other

MCP Claude Hacker News Integration 🚀

shield-collins

An integration that allows Claude Desktop to interact with Hacker News using the Model Context Protocol (MCP).

AI & Agents

🚀 Model Context Protocol (MCP) Server Python Template 🐍

MCP-Mirror

Mirror of

Developer Tools

Washington State Legislature MCP Server

awalcutt

Model Context Protocol (MCP) Server for Washington State Legislative Web Services

Other
SC

Sg Company Lookup Mcp

vdineshk

Other

MCP Servers

RahulRana0707

Playing with MCP servers.....

Other
P

Pdfnative

Nizoka

Enterprise-grade PDF engine for AI agents. Pure TypeScript, zero-dependency, and local-first. Allows agents to generate ISO-compliant PDF/A documents, handle digital signatures (PKCS#7), and process high-performance layouts (800+ pages in seconds).

Files & Storage
MR

MCP REST Client

vurtnec

MCP REST Client, can using REST API to integrate every agent, like cursor, vercel AI

Developer Tools

MCP Flight Search

KVSSetty

MCP Server for flight search using serpAPI service

Search

Denmark Invoice

junter1989k-ai

Send Danish Peppol/NemHandel e-invoices via your Storecove account — check recipient by CVR, send, delivery evidence

Model Context Protocol Server

big-mon

独自のMCPサーバーを構築するチュートリアルを試した際の勉強用リポジトリ

Other

Shipyard MCP

shipyard

Loop your agents into environment management, and give them access/context to run tests, tail environment logs, start/stop environments, and debug remote issues.

Developer Tools

AlphaVantage MCP Server with Azure Functions

dsaad68

A demo to showcase a MCP Server with Azure Functions

Cloud & Infrastructure
N

Neuroverse

joshua400

Multilingual intelligence + memory + safety + voice layer for autonomous AI agents

Other

MCP Server for Iaptic

MCP-Mirror

Mirror of

Other

OpenAI Web Search MCP Server

bitibi

A server for handling OpenAI web search using MCP (Multi-Config Protocol)

AI & Agents
IP

Ireland Payments Mcp

junter1989k-ai

MCPE Server Proxy

Red-exe-Engineer

This helps with joining MCPI servers on MCPE

Other

API

spprichard

A collection Swift projects which aim to build a MCP server for completing personal tasks

Developer Tools

Tech Ecosystem Analysis

apifyforge

Tech ecosystem analysis for AI agents and LLM workflows — maps technology relationships, tracks adoption curves, detects CVE vulnerabilities, and scores tech stack risk across 6 live data sources.

Other

Model Context Protocol and Fireproof Demo: JSON Document Collection Server

MCP-Mirror

Mirror of

Databases

Genius MCP Server

federicogarciav

An MCP server that brings the power of Genius into your AI assistant.

Other
SP

Senegal Payments Mcp

junter1989k-ai

MC

Managing Cronicle Scheduler

wangjunneil

Other

Frequently asked questions

Common questions about MCP servers, tools, and integrations

1

What is an MCP server?

An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.

2

How do I install an MCP server?

Every server's detail page includes ready-to-paste config snippets for Claude Desktop, Cursor, VS Code, and other common clients — most installs take just a couple of minutes.

3

Are MCP servers free to use?

Most servers listed here are free and open source. Some wrap third-party APIs (cloud services, paid data providers, etc.) that require your own API key or subscription.

4

What is the difference between local and remote MCP servers?

A local MCP server runs on your device and usually connects over stdio, giving you more direct control over data but requiring a runtime and installation. A remote MCP server is hosted by a provider and connects over HTTP, making setup easier while adding network and provider availability dependencies.

5

Which AI clients can connect to MCP servers?

Claude Desktop, Claude Code, Cursor, VS Code, Codex, and other AI clients that support the Model Context Protocol can connect to MCP servers. Configuration formats and supported transports vary by client.

6

How can I evaluate whether an MCP server is safe and reliable?

Review the source repository, maintenance activity, dependencies, requested permissions, and data-handling documentation before installation, and prefer official or trusted maintainers. Use least-privilege credentials for sensitive access such as files, databases, shells, and production systems.