MCP Servers Directory

Every MCP server here is reviewed by hand before it goes live: what it does, the tools it exposes, copy-paste install configs for Claude, Cursor and other MCP clients, plus example prompts to get going. Browse by category, or jump straight to remote servers and official vendor servers.

All MCP servers

9,982 reviewed · page 132 of 167

Research

This is a repository for the research project on the MCP server.

Productivity & Project ManagementPython

Research

Research workspace for Zotero + Obsidian + NotebookLM. Search, ingest, sync, verify briefs.

Productivity & Project ManagementPython

Researcher MCP

MCP server providing research tools by proxying an upstream API (e.g., Perplexity)

Databases

ResearchTwin

Federated research discovery with S-Index metrics across a network of digital twins.

Developer ToolsRemotePython

Resend

[![smithery badge](https://smithery.ai/badge/@resend/resend-mcp)](https://smithery.ai/server/@resend/resend-mcp) [![npm

Monitoring & ObservabilityRemoteTypeScript

Resend Email MCP

Complete Resend email MCP: full API coverage + debug layer (deliverability, DNS, bounces).

Communication

Resharper

ReSharper CLI inspection/cleanup via MCP. Unofficial: not affiliated with or endorsed by JetBrains.

Developer ToolsGo

Resize

Polyfills the ResizeObserver API and supports box size options from the latest spec

Developer Tools

Resource Hub Server

An MCP server to connect to the resource hub

Developer Tools

Respira For Wordpress

172 MCP tools for WordPress. Native page builder support for 12 builders. The MCP server behind Respira for WordPress.

Developer ToolsGo

Responsible Gambling MCP

MCP server for responsible gambling budget calculator

Developer ToolsTypeScript

Rest

Rest API tester

Developer ToolsPython

Restaurant

MCP server for restaurant ai. Features optimize menu, calculate food cost, manage reservatio...

Developer Tools

Resumake MCP

MCP server for generating resume PDFs using LaTeX Resume API

Developer ToolsRemotePython

Resume

Resume Parser Ai MCP server. Tools: parse resume, extract skills, match job. Built by MEOK A...

Developer Tools

Retable Io MCP

Retable Model Context Protocol Server

Developer ToolsTypeScript

Retellai

RetellAi MCP Server

AI & ML ServicesGo

Retrieval Augmented Thinking

Retrieval Augmented Thinking MCP Server - Node.js implementation

Developer Tools

Retro Diffusion Pixel Art

Generate authentic pixel art - sprites, animations, and tilesets - from any MCP client

Developer ToolsRemote

Revelata DeepKPI

Deep fundamental data from SEC filings, including operational KPIs not found on Bloomberg, built for your financial AI agents.

Developer Tools

Review

MCP server that turns an AI agent's coding session into a reviewable Intent Document — a two-agent author/reviewer distillation, gatekept by a

Developer ToolsTypeScript

Review

Review Toolkit MCP

File Systems & Storage

Review Analyzer

The server implements a simple note storage system with: - Custom note:// URI scheme for accessing individual notes - Each note resource has a name

Productivity & Project Management

ReviewWebsite.Com

TypeScript Model Context Protocol (MCP) server for ReviewWebsite. Includes CLI support and extensible structure for connecting AI systems (LLMs) to

Developer ToolsTypeScript

Revise

Tools to revise and refactor code via MCP

Developer ToolsPython

Revit Converter MCP

Convert Revit files to XKT and query BIM data via natural language inside Claude or any MCP client.

Developer Tools

Revula

Connect Claude Desktop, MCP-compatible IDEs, or custom tooling to a broad reverse engineering backend through the [Model Context

Browser AutomationPython

RewindMCP

A Python library for interfacing with the Rewind.ai SQLite database.

DatabasesPython

Rework

Rework MCP Server - Integrate rework tasks with AI through Model Context Protocol

Productivity & Project Management

Rezdy Agent MCP

MCP server for Rezdy Agent API - search marketplace products, manage bookings, and handle customer relationships

Payments & CommerceTypeScript

Rezi MCP

docs

Developer Tools

Rfcxml MCP

MCP server for structured understanding of RFC documents via RFCXML

Developer Tools

Rftools MCP

MCP server for rftools.io — 213 RF & electronics calculators for AI agents via the MCP

Developer ToolsTypeScript

Rhino

A custom element wrapped rich text editor

Developer ToolsGo

Rhinomcp

Rhino integration through the Model Context Protocol

Developer ToolsPython

Rhombus Node MCP

MCP server for Rhombus API

Developer Tools

Rhumb

Zero config. Discovery tools work immediately — no signup, no governed API key.

Developer ToolsPython

Right Reasons

AI agents using Markdown + RAG score 0% recall on "why?" questions. The same agents using Right Reasons score 100%. Tested across 48 sessions with 2

DatabasesPython

Rigol DHO824 Oscilloscope

Control and query Rigol DHO824 oscilloscope for waveform capture and measurements

Browser AutomationPython

Rijksmuseum MCP

A Model Context Protocol (MCP) server that provides access to the Rijksmuseum's collection through natural language interactions. This server enables

Developer Tools

Riksdag Regering MCP

MCP Server for Swedish Government (Riksdagen & Regeringskansliet) data

Developer ToolsTypeScript

Rime MCP

MCP server for Rime

AI & ML ServicesPython

Rippling MCP

MCP server for Rippling HR/IT/Finance platform — employees, departments, leave management, groups, and company data

Developer ToolsTypeScript

Ris

Search Austrian federal and state law, court decisions, and the authentic Bundesgesetzblatt (RIS).

Developer ToolsRemote

Risk

Risk Assessment Ai MCP Server by MEOK AI Labs

Developer Tools

RISKEN

RISKEN's official MCP Server

Developer Tools

Rivalsearchmcp

RivalSearchMCP is a FastMCP 3.x server exposing **9 specialized tools** that search, fetch, score, and compare information across:

Search & Web ScrapingRemotePython

Rive

Free, editor-less MCP server for Rive: create, edit, inspect, render and preview .riv animations

Developer Tools

Riza

Arbitrary code execution and tool-use platform for LLMs by Riza

Developer Tools

Rlhf Feedback Loop

ThumbGate Pre-Action Checks self-improve from ranked lessons and repeated failures, hard-block detected secret leaks, and block matches in strict

Developer ToolsRemoteGo

Rlm Infinite Memory For Claude Code

Recursive Language Models for Claude Code - Infinite memory solution inspired by MIT CSAIL paper

Knowledge & MemoryRemotePython

Ro

MCP server for Romanian legislation (Portal Legislativ SOAP) with verifiable citations.

Developer ToolsPython

ROADrecon

Claude MCP server to perform analysis on ROADrecon data

Cloud & DevOpsPython

Roam MCP

A Model Context Protocol (MCP) server that connects Claude and other AI assistants to your Roam Research graph.

Developer ToolsGo

Roampal Core

<strong>Two commands. Your AI coding assistant gets outcome-based memory.</strong>

Knowledge & MemoryPython

Roam Research MCP

MCP server and CLI for Roam Research

Developer ToolsTypeScript

Robinhood

Model Context Protocol servers for the official Robinhood Crypto Trading API: a read-only server (quotes, holdings, orders, account) and an

Developer ToolsPython

Robinhood

TypeScript SDK for the MadeOnSol Robinhood Chain (chain id 4663) API — EVM-native KOL trades, the DEX trade tape, token discovery/bundles/candles

Developer ToolsRemoteTypeScript

Roblex Studio Model

Model Context Protocol server for Roblex Studio

AI & ML ServicesTypeScript

Roblox

Connect AI assistants to Roblox Studio — manipulate the DataModel with 14 tools

Developer ToolsTypeScript