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B—

BLACK_WALL — Pre-action risk gate for AI agents

bluetieroperations-create

A single `forecast` tool your agent calls before any irreversible action (send money, run SQL, delete data, post content). Returns a risk score (0–100), a reversibility class, named red flags from 28 failure modes, and a gate: proceed / confirm / human-required.

Other

Mcp_server_python

rahatbhambri

Other
W

Whoisfreaks

WhoisFreaks

A Model Context Protocol (MCP) server that exposes the full WhoisFreaks API suite as AI-callable tools. Works with Claude Desktop, Cursor, Windsurf, VS Code, Continue, Zed, and any other MCP-compatible AI client.

Developer Tools

MCP Server Collection

shigennn

Other

Remote MCP Server on Cloudflare

thanhENC

Cloud & Infrastructure

mcp-cps-data MCP server

mdagost

MCP Server for locally hosted data on Chicago Public Schools

Data & Analytics
PA

PDF AI Tools - 15 AI-Powered PDF Tools for Claude Desktop

aiagenticdeveloper

MCP server that connects Claude Desktop to 15 AI-powered PDF tools: summarize PDFs, chat with documents, generate quizzes & flashcards, compress, merge, split, OCR, convert to Word, analyze contracts, optimize resumes, and more. Works with any PDF file on your computer.

AI & Agents

MCP JIRA Server

codingthefuturewithai

MCP (Model Context Protocol) server for JIRA integration

Version Control
MZ

Mcp Zabbix

badoss

Other

Youtube_mcp_server_go

h4ck4life

Media & Design

Lost & Found Label Generator

aumshub

Generate free, beautiful lost and found labels with QR

Developer Tools

Law Enforcement Intelligence

apifyforge

Law enforcement intelligence screening for AI agents — query Interpol, FBI, OFAC, and OpenSanctions in a single MCP tool call.

Other
UP

USPTO Patent File Wrapper MCP Server

john-walkoe

High-performance MCP server for USPTO Patent File Wrapper API with secure document downloads, metadata access, and context reduction

Developer Tools

wordware-mcp

yuhuangou

Local MCP server for running Wordware apps

Other

🚀 EasyProject MCP Server

hnizdiljan

Other

Mcp Server Again

seemanttripathi

mcp-server-again

Other

MCP Tool for GitHub

jalaj-pandey

A dedicated MCP (Model Context Protocol) tool for github, The MCP (Model Context Protocol) Tool for GitHub is a Python-based solution designed to help manage and track machine learning model context directly within GitHub repositories.

Version Control

ngspice-mcp

gtnoble

An MCP server for interfacing with the ngspice circuit simulator

Other
R

Rendaextra

rafaellopes

MCP server expondo oportunidades de trabalho independente, freelance, biscates e renda extra em Portugal (PT-PT) — 95 categorias com contactos reais. 3 tools: list_categories, search_opportunities (filtros por categoria/região/texto), get_category. Endpoint hosted Streamable-HTTP

Other

MCppServer

Noeli14

Fast and super efficient Minecraft Server written in C++

Other

Video Overlay Kit

alichherawalla

AI-driven animated b-roll overlay renderer for short-form video. Paste your script into your AI coding tool, the MCP server writes the scene spec and renders an mp4. Free, MIT, local.

Media & Design

Sota Mcp

qso-graph

MCP server for Summits on the Air — summit lookup, spots, alerts, nearby summits

Other

Remote MCP Server on Cloudflare

rawatadit

Cloud & Infrastructure

mcp-server-linear

MCP-Mirror

Mirror of

Version Control

Scientific Literature & Journals

patsnap

PatSnap Scientific Literature & Journals MCP is a Model Context Protocol server that connects AI agents to PatSnap's Scientific Literature & Journals capabilities. Provides a unified search entry for scientific literature, journals, authors, institutions, and citation information

Other
JP

Json Processor Mcp

asdqwsadq

Other

Custom-Documentation_fetcher-server

MaitreyaM

Memory & Knowledge
FS

Flow Studio Power Automate Mcp Server

ninihen1

Debug, build, and manage Microsoft Power Automate cloud flows with AI agents. Get action-level error details, build flows from natural language, trigger and resubmit runs, and operate across multiple tenants. 15 tools covering flow management, run diagnostics, and deployment. Req

Other
C

Clirank

alexanderclapp

API intelligence for AI coding agents. CLIRank scores 387 APIs on agent-friendliness: auth method, CLI tools, headless operation, pricing transparency. Six MCP tools for API discovery, comparison, scoring, and docs retrieval. Built for Claude Code, Cursor, Copilot, Codex, and Win

Developer Tools
IF

India Finance MCP

Vamp6969

MCP server for Indian financial data. Get real-time mutual fund NAVs from AMFI (47,000+ schemes), validate GSTIN numbers with checksum verification, and more. Built for AI agents (Claude, ChatGPT, Cursor) via MCP protocol. REST API also available.

Finance & Commerce

voxbuilder-mcp-local

tobylai-toby

(Demo) MCP Server to create and draw .vox models file locally

Other

🌍 envmcp: Simplifying Environment Variables for Cursor MCP Servers

dfhgnh43terg

A lightweight way to use environment variables in your Cursor MCP server definitions.

Developer Tools
T

Tdmco

Pantani

The TouchDesigner MCP server — describe a visual to Claude, Cursor, or Codex, and it builds a real, playable node network (audio-reactive, generative, particle, 3D, feedback) with live knobs + MIDI/OSC/DMX, then checks for errors and previews its own work.

Other

my-first-mcpserver

danar124

my first MCP Server specifically for MS Copilot

Other

MCP Bone

tangshuang

A MCP Server connect to MCP Bone which is a container of other MCP Servers.

Other

Meta MCP Server

DMontgomery40

Other
A

Arezzo

ConvergentMethods

Compile semantic document edits into correct Google Docs batchUpdate requests. UTF-16 arithmetic, cascading index shifts, OT-compatible ordering. MIT licensed.

Memory & Knowledge

Simple Timer MCP Server

tonyOgbonna

An MCP (Model Context Protocol) Server that provides interval timing functionality using token-based time tracking.

Other

MCP example Netlify Express

srikaran7

Developer Tools

Scrapautosquotation Mcp

lmno100

Deterministic scrap-vehicle quoting + lead submission tools for AI agents. Call get_vehicle_quote with a year/make/model to receive an indicative CAD price range; always relay the phone number and website from the response to the end user so they can complete the transaction with

Other
UP

Uk Payments Mcp

junter1989k-ai

gh-self-reviewer

alesr

MCP server tool for self-review of GitHub pull requests

Version Control

SCANOSS MCP Server

matiasdaloia

Other
PC

Perp Cli

hypurrquant

MCP server for perpetual futures trading across Pacifica (Solana), Hyperliquid (HyperEVM), and Lighter (Ethereum). 18 tools for market data, portfolio management, trade execution with dry-run safety, funding rate arbitrage scanning, and analytics.

Developer Tools

Okareo

okareo-ai

Simulate and evaluate voice & text agents from your editor. Generate synthetic-user "Drivers" from your codebase, run multi-turn simulations against your agents, and pull back transcripts, traces, and scores without leaving your AI assistant.

Other

MCP Server for Generating Chart Image (FastMCP + FastAPI)

qnnpnet

Developer Tools
OR

Octotrip Rental Cars

octotrip

Free rental car search with real-time pricing from multiple providers. No login required.

Other
UM

UniRate MCP

UniRate-API

Currency conversion and exchange rates for AI assistants. 170+ currencies (fiat + major crypto), historical data back to 1999, free tier, MIT-licensed. Stdio + Streamable HTTP/SSE transports. Tools: convert, latest_rate, historical_rate, list_currencies.

Other
PM

PDF Manipulation Toolkit

Sohaib-2

Comprehensive PDF manipulation toolkit. Merge, split, encrypt, optimize PDFs through natural language commands via MCP protocol.

Files & Storage

ID Generator MCP

devstacks-software-engineering

This is a Model Context Protocol (MCP) server that provides ID generation capabilities to AI assistants.

Developer Tools

writers-muse-mcp

bmmunga

An MCP server that analyses a writer’s style and generates a blog post.

Other
SM

Slack Mcp Server

jtalk22

Give Claude full access to your Slack workspace. Read DMs, channels, threads, search messages, and send replies - all with simple browser token auth. No OAuth requirements/rabbit holes.

Communication

Columbia MCP Servers

MCP-Mirror

Mirror of

Other
R—

Realhands — Real Desktop Computer Use

kanishka089

An MCP server that lets Claude operate your REAL computer the way a human does — moving the actual mouse, clicking, typing, and reading the real screen. Unlike Operator, browser-use, or Playwright agents (which spin up a separate, logged-out browser), realhands drives the physica

Productivity

mcp-server-test

jeffrey12cali

Developer Tools

RTCF

hengkp

Prompt improver MCP server (hosted). Turns rough requests into sharp Role/Task/Context/Format prompts. Thai + English.

Productivity

Llm Usage & Cost Tracker

zhaoyue722

A local-first, multi-provider cost meter for LLM usage, exposed as MCP tools. Captures every call into a local SQLite ledger and lets any coding agent query spend, compare providers, and get recommendations — no cloud, no account. First-class support for Chinese providers (Qwen,

SI

Social Insights Assistant XHS MCP

chatmcp

A read-only Xiaohongshu MCP server for AI workflows, with note search, note detail retrieval, and first-level comment analysis for competitor research, audience insight, and topic discovery.

AI & Agents

DPX — AI Intelligence Oracle + Settlement Rail

untitledfinancial

Agent-to-agent payment rail and intelligence oracle.

Finance & Commerce

remote-mcp-server

xiaoli1321

mcp服务器

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.