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4,816 Claude connectors and ChatGPT apps

Communication
Orbismo

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

Orca Scan

By Orca Scan

Create and manage enterprise-ready barcode systems directly from Claude. Tell Claude what you want to track, and it creates the first version of your barcode system with the right fields, data types and barcode scanning already configured, powered by Orca Scan. Query and update data, generate barcode labels, customise your system, and manage everything through a conversation.

Tools: 37

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Data-Analytics

Orca Security

By Orca Security

The Orca MCP Server extends Orca's reasoning into Claude, so your team can ask security questions from where the work already happens: Claude.ai in the browser, the Claude desktop app, and Claude Code in the terminal. The MCP Server carries correlated context from Orca's Unified Data Model, not raw data streams. Every asset, alert, identity, and dependency is already stitched together before Claude is asked a question, so answers factor in reachability, blast radius, and business impact from the first response. Tools that stitch sources together at query time return inconsistent, fragmented conclusions. Ask Claude to run in-depth analysis on an alert, query assets, investigate the code origins of a runtime risk, generate an executive readout, or kick off a remediation workflow. All of it happens without leaving Claude. Every response pulls asset, attack path, ownership, and remediation context in a single call, so end users get senior-analyst judgment baked into every answer. For teams that want the reasoning without writing the prompts, Orca maintains the AI Skills Hub, an open-source GitHub repo of agent skills that sits on top of the MCP Server. Analysts type "triage alert orca-9012345" in Claude, and the orca-alert-triage skill handles retrieval, analysis, and formatting. Teams can fork it, modify it, and extend it to their own use cases. The result: security and engineering teams work across cloud, code, and AI from a single workspace, with Claude as the interface and Orca's reasoning behind every answer.

Tools: 47

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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: 8

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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

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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.

Prompts: 2

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Data
Orion by Gravity

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

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Sales-And-Marketing

Orphex

By Orphex

Orphex brings your ad platform data into Claude. Query campaign performance, review Creative AI's ad analysis, and get instant answers on competitor activity and performance anomalies, all without leaving the chat. Key Features: • Campaign performance - Pull spend, conversion, and ROAS data across 35+ connected platforms • Creative AI insights - Get Claude's read on what Orphex's Creative AI found in your top ad creatives • Competitor tracking - Compare your ad activity against tracked competitors • Anomaly alerts - Ask Claude to explain sudden spend or performance changes

Tools: 40

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Productivity

Osiro

By Customic GmbH

With the osiro MCP you can manage your full Osiro account from Funnels, Landing pages to drip campaigns all directly from Claude

Tools: 52

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Data-Analytics

Otnox

By Otnox

Search live public procurement notices across 40+ markets in Europe, Latin America and Africa. Filter tenders by country, category, status and value; open full tender details with buyer information, deadlines and links to the official source. Every notice comes from the country's official procurement portal, refreshed daily. Requires a free Otnox account.

Tools: 5

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Productivity
Otter.ai

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: 3 · Prompts: 3

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Productivity
Otto Travel

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: 14

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Travel
Ouigo France

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

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.

Prompts: 2

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Other
Outfit Lens

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.

Prompts: 1

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Data-Analytics

OutlierKit

By OutlierKit

Capabilities (10 read-only tools): • Outlier video search — semantic search across OutlierKit's index of high-performing "outlier" videos, ranked by how far each beats its channel's norm. • Channel discovery — find outlier channels by topic, or channels similar to one you track. • Deep lookups — full details for any video or channel, plus a channel's recent uploads. • Transcripts & comments — pull a video's transcript and its top or newest comments. • Keyword research — expand seed terms into ranked keyword ideas with monthly search volumes. • Deep/live search — fetch the freshest results directly when you need what's new. Built on OutlierKit's own outlier-detection engine and enriched YouTube metadata — ideal for creators, agencies, and marketers doing content research, competitor analysis, and idea validation without leaving Claude. Requires a paid OutlierKit plan; calls draw from your OutlierKit credit balance. Connect by signing in with Google.

Tools: 10

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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.

Prompts: 3

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Productivity
Outlook Calendar

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.

Prompts: 3

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Communication
Outlook Email

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.

Prompts: 3

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Sales-And-Marketing
Outreach

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: 15 · Prompts: 3

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Data-Analytics

Outset

By Outset

Outset is an AI-moderated user research platform that lets you run qualitative research at scale — from study design through participant recruitment to synthesized insights. This connector gives Claude direct access to your Outset workspace so you can manage the full research lifecycle without leaving your conversation: Study management — create projects and studies, publish or unpublish them, validate readiness before launch, and duplicate existing studies as starting points. Recruitment — configure participant-facing titles and descriptions, set demographic filters, estimate audience size, launch recruitment on Prolific or UserInterviews, and expand participant counts or rewards on live studies. Interviews — list completed interviews across a study or project, retrieve full transcripts with messages and recording metadata, and access vision observations captured during screen-share sessions. Reports & insights — browse reports, search answers across participants, list category summaries, and surface topline insights and emotion observations generated by Outset's analysis pipeline. Study editor — build and modify study guides: create sections and questions, configure skip logic and display conditions, set up screeners with routing rules, add concept-testing stimuli, and configure survey quotas. Connecting requires an Outset account with an active workspace. Researchers, research managers, and admins can connect; observer roles have read-only access.

Tools: 89

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Developer Tools
Outside Agent

Outside Agent

By Outside Agent

Outside Agent turns a plain-language brief into a hosted AI agent you can publish to SMS, voice, and web without leaving your coding agent. Describe what the agent should do and it composes the full configuration, grounds it in your own content, runs a safety review, and ships it. Create agents, seed a knowledge base, preview replies before publishing, issue a phone number, and manage everything you’ve built, all through natural conversation.

Prompts: 3

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Other

Outtake

By Outtake

Outtake finds and removes threats to your brand: impersonation accounts, phishing domains, counterfeit listings, and executive impersonation across social platforms, app stores, domains, and the open web. Connect this server to bring your Outtake workspace into Claude. Ask what changed this week and get the digest your analysts read, with the alerts behind it. Pull the full analysis payload for a digest when you want to summarize it, chart it, or send it somewhere else. List the entities you protect and check where they're being abused. You can also act. Submit a suspicious URL for review and enforcement, preview a takedown before filing it, file it, then track delivery and platform confirmations without leaving the conversation. Access is scoped to a single Outtake profile that you choose when connecting, and to your own permissions on that profile. Requires an Outtake account.

Tools: 15

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Finance
Overstappen.nl

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

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