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3,485 claude connectors and chatgpt apps
Finance
OptionsCalc
By One Dot Design LLC
OptionsCalc helps you build and visualize options strategies with full Greeks (delta, gamma, theta, vega), implied volatility, and interactive P/L heatmaps. Describe a trade idea, like 'show me an iron condor on AAPL', and get instant payoff diagrams, risk metrics, and scenario analysis across price and time. Supports multi-leg strategies including spreads, condors, straddles, and butterflies.
Tools: 0 · Prompts: 3
Data
Oracle NetSuite
Connect Claude to NetSuite data for analysis & insights
Tools: 0 · Prompts: 3
Developer Tools
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
Communication
Orbismo
By Ghzlab
Keep track of the people, places, events, and details that make up your world. Any AI you use can draw on it in any chat, so you never have to start over, whether you build solo or bring in your whole team. Orbismo keeps it all connected in a world you own, customize, and share.
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Productivity
Order by Cash App
By Block, Inc.
Order by Cash App brings local food ordering into Claude. Discover nearby restaurants, compare menus, customize your order, and check out, all in the conversation. On clients that support it, an interactive ordering view opens right in chat.
Tools: 7
Data
Origin
By Origin
See what AI agents are doing across your fleet — without leaving Claude. Origin Analytics connects Claude to your live endpoint telemetry through a typed analytics graph spanning endpoints, identities, sessions, prompts, and files. Ask in plain English which agents are running, who's using them, which prompts are being issued, and what files they're touching. Investigate suspicious sessions, audit AI usage for compliance, hunt shadow AI, or build adoption reports. Every answer comes from your real data — never inferred, never stale.
Tools: 2
Business & Operations
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: 0 · Prompts: 2
Data
Orion by Gravity
By Gravity
Orion works 24/7, analyzing trends, uncovering opportunities, and teeing up your next move before you even log in. Your data is only telling half the story. Orion connects your business metrics with external data sources.
Tools: 21 · Prompts: 0
Productivity
Otter.ai
By Otter.ai
Otter's MCP Server integrates with Otter.ai's meeting intelligence platform, enabling users to search meeting transcripts, retrieve conversation records, and extract insights. It provides tools to find meetings by date, participants, or topics, and access full transcripts, summaries, and action items. This helps teams review past discussions and prepare for meetings without leaving Claude.
Tools: 0 · Prompts: 3
Productivity
Otto Travel
By Otto Trip, Inc.
Otto brings business travel bookings into Claude. Search flights and hotels, compare options, then book your choice. Your preferences filter search results (cabin class, seat, hotel brand, airline), and your loyalty numbers attach to reservations. When plans change, exchange or cancel a flight or hotel. It retrieves trip details on request: flight times, hotel addresses, confirmation numbers.
Tools: 16
Travel
Ouigo France
By Squirel
Préparez vos trajets facilement et voyagez à petit prix en Train Grande Vitesse ou Train Classique vers plus de 70 destinations en France et en Belgique, avec des billets à partir de 10 € selon votre gare de départ. Accédez aux tarifs et horaires en temps réel en indiquant simplement votre gare de départ, votre destination et vos dates de voyage dans l’application OUIGO via ChatGPT. Comparez et affinez votre recherche pour choisir le train qui correspond à votre budget et à vos critères. Une fois votre train sélectionné, vous n'aurez plus qu'à finaliser votre réservation en toute simplicité sur le site ou l’application OUIGO. Personnalisez ensuite votre voyage selon vos besoins grâce aux différentes offres OUIGO : - OUIGO Essentiel : une formule à la carte, à compléter avec des options (choix de la place, bagage supplémentaire ou volumineux, vélo plié ou sous housse, option OUIGOFLEX…) - OUIGO Plus : une formule « all inclusive » incluant le choix de la place, un bagage supplémentaire ou volumineux, ainsi que les services OUIFI et OUIFUN - OUIGO Full : une formule flexible, disponible à l’achat jusqu’à 7 jours avant le départ, incluant tous les avantages OUIGO Plus ainsi que l’option OUIGOFLEX pour échanger votre billet sans frais
Tools: 2 · Prompts: 1
Travel
Ouigo France
By Squirel
Préparez vos trajets facilement et voyagez à petit prix en Train Grande Vitesse ou Train Classique vers plus de 70 destinations en France et en Belgique, avec des billets à partir de 10 € selon votre gare de départ. Accédez aux tarifs et horaires en temps réel en indiquant simplement votre gare de départ, votre destination et vos dates de voyage dans l’application OUIGO via ChatGPT. Comparez et affinez votre recherche pour choisir le train qui correspond à votre budget et à vos critères. Une fois votre train sélectionné, vous n'aurez plus qu'à finaliser votre réservation en toute simplicité sur le site ou l’application OUIGO. Personnalisez ensuite votre voyage selon vos besoins grâce aux différentes offres OUIGO : - OUIGO Essentiel : une formule à la carte, à compléter avec des options (choix de la place, bagage supplémentaire ou volumineux, vélo plié ou sous housse, option OUIGOFLEX…) - OUIGO Plus : une formule « all inclusive » incluant le choix de la place, un bagage supplémentaire ou volumineux, ainsi que les services OUIFI et OUIFUN - OUIGO Full : une formule flexible, disponible à l’achat jusqu’à 7 jours avant le départ, incluant tous les avantages OUIGO Plus ainsi que l’option OUIGOFLEX pour échanger votre billet sans frais
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Travel
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: 0 · Prompts: 2
Other
Outfit Lens
By Helper Inc.
AI visual search for fashion. Upload a photo of any clothing item to get two kinds of real-product recommendations: (1) similar items in the same category as the detected item (e.g., bags that look like the detected bag), and (2) Style With — actual cross-category products (tops, dresses, shoes, accessories, etc.) that pair well with the detected item, sourced from third-party online retailers so you can shop the complete look.
Tools: 5 · Prompts: 1
Claude
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: 1 · Prompts: 4
Productivity
Outlook Calendar
By OpenAI
Use Outlook Calendar to summarize a day, compare availability, prepare for meetings, explain Outlook status semantics, and schedule, reschedule, or cancel events through the connected Microsoft Outlook app.
Tools: 0 · Prompts: 1
Communication
Outlook Email
By OpenAI
Use Outlook Email to triage inboxes, summarize threads, extract actions, and draft replies or forwards through the connected Microsoft Outlook app.
Tools: 0 · Prompts: 1
Sales-And-Marketing
Outreach
By Outreach
Bring Outreach knowledge and actions into Claude so your teams can move faster, combine insights across systems, and complete advanced revenue tasks without switching tools. Outreach is an end-to-end AI Revenue Platform for all go-to-market teams. By embedding agentic AI across every revenue workflow, Outreach increases sales productivity, boosts pipeline, and gives leaders the visibility and predictability they need to grow revenue at scale.
Tools: 27 · Prompts: 3
Finance
Overstappen.nl
By RISK GROEP B.V.
Stop overpaying for energy. This app extends ChatGPT’s capabilities to fetch and compare the latest energy contracts in the Netherlands in real-time. Unlike static comparison sites, you can use natural conversation to filter and sort offers based on your specific needs. Whether you are looking for the lowest rates, green energy options, or specific contract durations, we provide instant, up-to-date market data to help you make an informed decision. What you can do: Check Real-Time Rates: Get the absolute latest energy tariffs available in the Dutch market. Interactive Comparison: Ask questions to filter results (e.g., "Show me only green energy contracts under €200"). Calculate Potential Savings: Instantly see if you could be paying less than your current provider. Seamless Switching: Found a deal you like? We provide a direct link to view full details and switch providers securely on our website.
Tools: 0 · Prompts: 1
Shopping
Ovios Home
By Mervia AI, Inc.
Browse and discover outdoor furniture from Ovios Home. Chat naturally about what you're looking for — whether it's a patio sofa set, dining table, or lounge chair — and get personalized recommendations based on your space, style, and budget. View product details, compare options side by side, and find direct links to purchase. Powered by Ovios Home's full product catalog with real-time availability and pricing.
Tools: 0 · Prompts: 2
Life-Sciences
Owkin
By Owkin
Owkin build AI agents for biology to accelerate drug discovery and de-risk clinical trials. The Owkin connector currently powers HistoPLUS, an agent that transforms H&E slides from the TCGA database into granular, queryable insights. Researchers can use it to quantify distinct cell types, analyze complex spatial tumor microenvironments, and validate hypotheses through cohort-level survival analysis. Use this connector to bridge the gap between raw biological data and actionable patient stratification, starting with histopathology.
Tools: 9 · Prompts: 5
Data-Analytics
Oxford Economics
By Oxford Economics
The Oxford Economics MCP connector gives Claude access to Oxford Economics’ research, reports, and economic data and forecasts, helping users answer questions about economies, markets, sectors, and regions with trusted insight. The connector includes two tools: EconomicAnalysis, which provides narrative answers grounded in Oxford Economics reports and research, and EconomicData, which returns numerical economic data and forecasts for single indicators or cross-region comparisons. Use it to generate concise explanations, summaries, report-backed analysis, assumptions, risks, conclusions, and data tables from Oxford Economics sources.
Tools: 2
Productivity
O’Reilly
By O’Reilly Media
Connect Claude to O’Reilly’s extensive catalog of high-quality technical and professional skills development resources. Just tell Claude what you’re looking for and you’ll get top recommendations for O’Reilly books, video courses, upcoming live events, curated learning plans, and more.
Tools: 1
Shopping
PC Express
By Loblaw Digital
PC Express is gateway to ordering online groceries from Canadas favourite brands like Loblaws, No Frills, Real Canadian Superstore and many more... This app allows customers to order their groceries from chatgpt and get them delivered at their doorstep or pickup at their neighborhood store.
Tools: 1 · Prompts: 2