MCP Servers

Model Context Protocol servers you can connect an agent to — every one tested with live protocol probes. 14,483 indexed and tested.

• io.github.RLabs-Inc/gemini-mcp

  Gemini 3 MCP server with 30+ tools: images, video, research, TTS, code exec & CLI

• io.github.rlrghb/outlook

  Outlook & OneDrive MCP: personal & enterprise tools for mail, calendar, contacts, tasks, files

• io.github.rmathew1973/ios-sim-mcp

  Drive the iOS Simulator via semantic accessibility-tree snapshots. Sub-200ms, no WebDriverAgent.

• io.github.rmeadomavic/ardupilot-mavlink-mcp

  Live ArduPilot control over MAVLink: state, params, modes, prearm diagnosis, gated arm. SITL-first.

• io.github.rm-rf-prod/groundtruth

  Live docs MCP server. 445+ libraries, code audit, snippets, dispatch tool, telemetry.

• io.github.RNVizion/rnv-color-mcp

  A complete color workflow over MCP: mix, convert, harmonize, measure, and remember palettes.

• io.github.roamzy-io/mcp-server

  Agent-native global eSIM: buy for 193 countries, per-MB in USDT/USDC. Agents earn 20% referral.

• io.github.robbhimself-1337/claude-army

  Orchestrate multiple Claude Code agents in parallel from chat

• io.github.RobelDev/logclaw-mcp-server

  Connect AI coding tools to LogClaw incidents, logs, and anomaly detections.

• io.github.robertglools/nooxus-mcp

  Nooxus Edge Data MCP: Search AI-verified Chinese manufacturers, eliminate B2B hallucinations.

• io.github.robertnowell/konid

  Three translation options per phrase, casual to formal, with register context and audio.

• io.github.robin-deruyck/mcp-ordali-memory

  MCP server for Ordali memory: SQLite-backed project memory and governance traces.

• io.github.Robocular/spawnpay

  Crypto wallets, payments, and referral earnings for AI agents on Base L2

• io.github.RobotFleet-HQ/security-orchestra

  Multi-agent MCP platform for data centers and critical power.

• io.github.robotmcp/ros-mcp-server

  Connect AI models like Claude & ChatGPT with ROS robots using MCP

• io.github.RobThePCGuy/rag-vault

  Local RAG MCP server with hybrid search, PDF/DOCX support, and zero-config setup

• io.github.Rocketech-Software-Development/formacv

  FormaCV MCP server for AI-powered CV formatting, anonymization, tailoring, and ATS push-back.

• io.github.rodrigojille/kustodia-escrow

  Agentic escrow payments — fiat + crypto, 36 MCP tools, 10 chains, FHE privacy

• io.github.roeiba/pmd

  MCP server for PMD static code analyzer - run code analysis and detect duplicates

• io.github.rog0x/a11y

  Alt text, headings, contrast, ARIA for AI agents

• io.github.rog0x/api

  HTTP client, JWT decode, header analysis for AI agents

• io.github.rog0x/cache

  Cache headers, CDN, LRU simulation for AI agents

• io.github.rog0x/color

  Color convert, palette, contrast checker for AI agents

• io.github.rog0x/config

  JSON, YAML, TOML, INI config tools for AI agents

• io.github.rog0x/crypto

  Hash, encode, UUID, password analysis for AI agents

• io.github.rog0x/database

  SQL formatting, schema visualization, migration generation

• io.github.rog0x/dep

  License check, outdated deps, security for AI agents

• io.github.rog0x/docker

  Docker container management and Dockerfile analysis

• io.github.rog0x/docs

  JSDoc, README, changelog generation for AI agents

• io.github.rog0x/env

  Dotenv parser, ports, system info for AI agents

• io.github.rog0x/file

  Dir tree, file stats, duplicates, LOC for AI agents

• io.github.rog0x/git

  Git log, diff, blame, branch stats for AI agents

• io.github.rog0x/github

  GitHub analytics - repos, PRs, issues, releases, contributors

• io.github.rog0x/i18n

  Locale detect, translations, plurals for AI agents

• io.github.rog0x/image

  Image metadata, favicon, OG image for AI agents

• io.github.rog0x/json

  JSON/YAML/CSV validate, diff, transform for AI agents

• io.github.rog0x/lint

  Style check, naming, complexity analysis for AI agents

• io.github.rog0x/log

  Log parse, filter, analyze for AI agents

• io.github.rog0x/markdown

  Markdown TOC, lint, format, stats for AI agents

• io.github.rog0x/math

  Calculator, units, statistics for AI agents

• io.github.rog0x/network

  DNS, IP info, SSL, WHOIS, ping for AI agents

• io.github.rog0x/npm

  npm package search, audit, bundle analysis for AI agents

• io.github.rog0x/perf

  Benchmark, memory, Big O analysis for AI agents

• io.github.rog0x/regex

  Regex test, explain, replace patterns for AI agents

• io.github.rog0x/schema

  JSON Schema, TypeScript types, mocks for AI agents

• io.github.rog0x/seo

  SEO analysis - meta tags, keywords, links, page speed

• io.github.rog0x/string

  String analyzer, diff, templates for AI agents

• io.github.rog0x/task

  Todo, priority, estimation, burndown for AI agents

• io.github.rog0x/testing

  Test generation, mocks, coverage analysis for AI agents

• io.github.rog0x/time

  Timezone, dates, cron, timestamps for AI agents

• io.github.rog0x/web

  Web scraping, search, monitoring, and HTML-to-markdown for AI agents

• io.github.rog0x/webhook

  Send, validate, debug webhooks for AI agents

• io.github.rogertheunissenmerge-oss/mcp-server

  Wine pairing intelligence with 7 tools. Deterministic scoring, sommelier-calibrated.

• io.github.rogiervdbrnk/mcp-real-estate-server

  Dutch real estate data with KRK Makelaars report generation.

• io.github.rohith1125/sentinel-execution-mcp

  AI-controlled algorithmic trading engine exposing 40 MCP tools across 9 namespaces.

• io.github.rohithraju-ops/mcp-ml-lab

  Run end-to-end ML experiments from natural language (XGBoost, LightGBM, Optuna).

• io.github.RohitYajee8076/backburner

  Run long shell commands as background tasks: start them, keep working, collect the results later

• io.github.rom-baro/arcwall-security

  Security scanning for AI coding tools. Detects secrets, threat models, and runs pre-commit checks.

• io.github.rongchang726-png/vivarium

  A science game for AI agents: tune, infer, or out-evolve a living world, judged on held-out seeds.

• io.github.ronitjadhav/geoservercloud-mcp

  MCP server for managing GeoServer workspaces, datastores, layers, and styles