MCP App Store
by KeenEthics

Directory Workspace

Search live directory results

Semantic search. Describe what you're looking for naturally — like you would in Claude or ChatGPT.

Browse all categories
Directory

18,203 apps

Claude Marketplace · US · Updated

Claude Marketplace popularity first, then all other apps by Recently added.

Other
Newsify

Newsify

By Furkan Tunalı

Stay on top of what the world is talking about. Newsify brings you today's trending news from any country, in any language — summarized and ready to read. Ask about any place and get fresh, relevant stories instantly. No searching, no scrolling. Just news.

Tools: 1 · Prompts: 3

View details →
Developer Tools
Noodle Seed

Noodle Seed

By Noodle Seed

Access your Noodle Seed workspace in ChatGPT to find information faster, stay organized, and keep your work moving without switching tools.

Tools: 3

View details →
Productivity
Noteithub

Noteithub

By Apporify INC.

Noteithub helps ChatGPT users turn conversations into goal-based task lists and journal entries, revisit them later on a dashboard, and export reviewed drafts to a connected Notion workspace.

Tools: 6 · Prompts: 3

View details →
Productivity
Notion (Legacy)

Notion (Legacy)

By Notion

Search and reference your Notion pages

Tools: 2

View details →
Productivity
Nuwa

Nuwa

By Nuwa Labs, Inc

Connect your Nuwa Pen to ChatGPT. Search, recall, and summarize your handwritten notes using natural language. Ask what you wrote today, find notes about a specific topic, browse your notebooks, or view a rendered image of your handwriting — all without leaving the conversation. Nuwa turns your pen-and-paper notes into part of your AI workflow.

Tools: 9 · Prompts: 1

View details →
Healthcare
NyquistAI

NyquistAI

By Nyquist Data. Inc.

Tap into NyquistAI's comprehensive database of FDA medical device intelligence, including all 510(k), PMA, De Novo, and HDE clearances and approvals, adverse events, recalls, guidance, and more. This app provides FDA regulatory and safety intelligence for research, compliance, and monitoring purposes only. It does not provide medical advice or clinical recommendations.

Tools: 10 · Prompts: 2

View details →
Finance
OakbrookOne

OakbrookOne

By Oakbrook Finance

OakbrookOne in ChatGPT helps you explore how turning multiple debts into one monthly payment could work for you - through a simple conversation. Share details about the debts you’re managing and see illustrative repayment scenarios. You can understand how combining balances into one structured plan might affect your monthly payment and overall repayment timeline. If you choose to proceed, you can continue your application securely on Oakbrook’s website. OakbrookOne will arrange repayment directly with your existing creditors if your application is approved. OakbrookOne provides general information and example calculations only. Eligibility, loan terms and creditor repayment are subject to Oakbrook’s standard lending assessment.

Tools: 1 · Prompts: 2

View details →
Productivity
OK幹事

OK幹事

By Rocketa, Inc.

Just tell the app your event details (purpose, date, time, etc.), and it will automatically create an attendance poll. Share the generated link and anyone can respond instantly—no sign-up required. You can view responses and see which dates have the most participants directly from the poll in ChatGPT. Try requests like these: “@OK幹事 Create an attendance poll for a New Year’s party next week at 7 PM at Shibuya Station.” If there are conditions you want to exclude (e.g., weekends), just mention them. “@OK幹事 We’re planning a drinking party, so create an attendance poll for weekdays only over the next two weeks.” Note: All dates and times in this app are handled in Japan Standard Time (JST).

Prompts: 1

View details →
Travel
Omio

Omio

By Omio Corp

Search, compare, and book train, bus, flight, and ferry tickets across 46 countries in Europe, North America, South America, and Asia. Access real-time prices and schedules from 2,300+ transport providers. Major operators include: - Trains: Amtrak, Deutsche Bahn, SNCF, Trenitalia, Renfe, Eurostar, ÖBB, Italo - Buses: FlixBus, National Express, Greyhound, ALSA, Eurolines - Flights: Major airlines including Ryanair, EasyJet, Lufthansa, American Airlines - Ferries: Balearia, Fast Ferries, GNV, and more Book tickets directly with instant mobile delivery. Compare journey times, prices, and connection options. Use when travelers need to find routes between cities, compare transport options across modes, or book intercity and international travel. All options unified in one search.

Tools: 1 · Prompts: 3

View details →
Business & Operations
Omnisend

Omnisend

By Omnisend, UAB

Get instant answers from your Omnisend data. Ask about campaign performance, automation drop-offs, and subscriber trends. Understand what's working and what to fix next, without touching a report.

Tools: 4

View details →
Other
onX Offroad

onX Offroad

By onxmaps

onX Offroad brings 650,000+ miles of off-road trails directly into Claude. Search trails by location, technical difficulty, vehicle width, length, or seasonal conditions — and get interactive trail cards with ratings, photos, and real-time community condition reports. No onX account or app download required to get started. When you're ready to navigate, open any trail in the onX Offroad app for offline maps, turn-by-turn guidance, dispersed camping spots, and full trip planning tools.

Tools: 4 · Prompts: 3

View details →
OpenAI Platform

OpenAI Platform

Create an OpenAI API key after connecting Platform.

Tools: 0 · Prompts: 0

View details →
Productivity
Opera Browser Connector

Opera Browser Connector

By Opera Norway AS

Connect Opera Browser to ChatGPT. When enabled, it can see open tabs, read page content, take screenshots of the page, and navigate to the page. And, based on the permissions you allow it, it could also view browsing history and close tabs First ensure that Opera Browser Connector is enabled in Opera; Opera browser settings > search for "AI Services" > On Browser Connector click install Once installed, the connector appears in Opera's toolbar, where you can manage connections to ChatGPT

Tools: 7 · Prompts: 3

View details →
Developer Tools
OrangePro

OrangePro

By Noodle Seed

OrangePro is an autonomous QA layer for teams that ship daily. It unifies Jira stories, pull requests, test cases, and production incidents into a single graph, then surfaces the user flows your test suite doesn't cover. Paste a GitHub PR and OrangePro traces the change back to its original requirements, flags untested paths, and generates ready-to-run automated tests. Native GitHub and Copilot integration means risk shows up at the PR stage, before it becomes a Sev-1. The OrangePro ChatGPT app gives users access to general business information, such as the website and contact email address. It also allows users to book meetings and get in touch with the OrangePro team.

Tools: 0 · Prompts: 2

View details →
Business & Operations
OriginalVoices

OriginalVoices

By OriginalVoices

The human intelligence layer for AI. OriginalVoices gives ChatGPT instant access to real human perspectives - so you can ground decisions and AI outputs in what your target audience actually thinks, feels, and values. Instead of guessing or relying on assumptions, get authentic feedback from real people directly inside ChatGPT. Share ideas, test messaging, validate concepts, or explore what matters to any audience - and use those insights to understand your audience, inform better decisions and create more targeted AI outputs. With OriginalVoices, you can: - Define any target audience - Share anything - questions, links, copy, product concepts, campaign ideas - Get instant responses from our network of tens of thousands of Digital Twins - AI representations of real people, each owned, trained, and validated by the person they represent What you can use OriginalVoices for - OriginalVoices brings real human intelligence into ChatGPT - turning every conversation into an opportunity to understand and act on authentic audience perspectives. - Test messaging, copy, or creative concepts with your target audience - Understand what people care about and why it matters to them - Get feedback on landing pages, product ideas, or campaign strategies - Create content and ads that resonates with specific audiences - Compare perspectives across different demographics or segments - Conduct qualitative research without the wait How it works - Tag OriginalVoices in ChatGPT - Describe your target audience (e.g., "parents of toddlers in the UK," "Gen Z interested in sustainability," "small business owners") - Share what you want feedback on - a question, a URL, an idea, copy you've written - anything - OriginalVoices identifies relevant Digital Twins and gathers their responses. Individual perspectives are returned directly in ChatGPT, giving you real human context to inform decisions and shape outputs. - Get started with the OriginalVoices ChatGPT App today - and bring real human insight into your AI workflows.

Tools: 3 · Prompts: 2

View details →
Other
OTOMOTO

OTOMOTO

By OLX Group

Znajdź samochód marzeń w OTOMOTO, używając prostego języka. Zapomnij o skomplikowanych filtrach i formularzach wyszukiwania. Wystarczy, że opiszesz na OTOMOTO, czego szukasz, np. „SUV z niskim przebiegiem, idealny dla 4-osobowej rodziny" albo „młody rocznik, auto miejskie". Kluczowe funkcje: Inteligentne wyszukiwanie – opisz wymarzone auto prostym językiem Trafne wyniki – uzyskaj informacje o każdym ogłoszeniu i porównaj dostępne opcje Interaktywne doprecyzowanie – zadawaj dodatkowe pytania, aby zawęzić wyszukiwanie Niezależnie od tego, czy kupujesz auto po raz pierwszy, czy jesteś zaprawionym pasjonatem motoryzacji, OTOMOTO sprawia, że zakup samochodu jest tak prosty jak zwykła rozmowa.

Tools: 1 · Prompts: 1

View details →
Travel
OTseek

OTseek

By OTseek

OTseek provides benchmark results showing how AI agents perform in hotel checkout flows across major travel booking sites, and lets companies request benchmarking for their own sites.

Tools: 0 · Prompts: 2

View details →
Productivity
Outliner

Outliner

By Sider AI

Turn an idea or an uploaded file into a clean outline right inside ChatGPT. Ask Outliner to structure a pitch deck, map a product launch, or shape an essay; it instantly builds a logical hierarchy you can promote, trim, or delete — letting you think while it formats. How to Use Outliner in ChatGPT 1. Connect: Connect the Outliner app to ChatGPT. 2. Trigger: Activate the app using one of these methods: Type Commands: Simply type “@” then choose the Outliner app, or type “Outliner” (followed by a space) in the chat box. Action List: Select it directly from the Action List (Requires the Sider extension). 3. Create: You are ready to go! Try asking specifically: · “Outline my climate-change research paper.” · “Break this product concept into a step-by-step workflow.” · “Summarize this file, then build a project-plan outline.” When you’re ready, copy the outline and keep refining it with your team.

Tools: 2 · Prompts: 3

View details →
Productivity
Outlook Calendar

Outlook Calendar

By OpenAI

Microsoft Outlook calendar for scheduling work: check availability, plan meetings, create events, manage invites.

Tools: 35 · Prompts: 3

View details →
Communication
Outlook Email

Outlook Email

By OpenAI

Microsoft Outlook email for work conversations: search messages, summarize threads, draft replies, manage follow-ups.

Tools: 49 · Prompts: 3

View details →
Travel
OutReserve

OutReserve

By OutReserve

Find and compare campgrounds and RV parks directly in ChatGPT with OutReserve. Search by destination, browse nearby options, filter by site type, and add travel dates to check availability context and rates. Each result includes helpful details like location, reviews, seasonal status, amenities, photos, maps, and direct links to view or book on OutReserve. OutReserve is built for travelers who want campground discovery to feel faster and easier: fewer tabs, clearer options, and a smoother path from “where should we stay?” to “this looks right.” Your gateway to unforgettable outdoor experiences. Discover, book, and explore.

Tools: 9 · Prompts: 2

View details →
Other
Paardplaats Horse Finder

Paardplaats Horse Finder

By PaardPlaats

Paardplaats Horse Finder helps buyers find the right horse using advanced, structured filtering. Search by discipline, age, budget, level, and suitability to quickly narrow down the best matches. Paardplaats.nl is a Dutch online equestrian marketplace.

Tools: 2 · Prompts: 2

View details →
Finance
Pane

Pane

By Real

Pane connects your bank accounts, credit cards, and investments to ChatGPT so you can ask real questions about your money. Check balances, analyze spending by category, track recurring subscriptions, and monitor your full financial picture — all through conversation. Link your accounts once and get instant, read-only access to your financial data whenever you need it. Your data stays encrypted and you control exactly what's shared.

Tools: 10 · Prompts: 1

View details →
Education & Research
Parenting Hub

Parenting Hub

By JupitLunar

Parenting Hub helps parents find source-linked guidance for baby feeding, first foods, postpartum health, safety questions, and next steps. It shows practical answer cards, baby and toddler recipe details, ingredients, steps, allergens, nutrition notes, and safety guidance when relevant. It is educational and does not replace clinical care.

Tools: 3 · Prompts: 3

View details →
Page 750 of 759