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12,721 Claude connectors and ChatGPT apps

Creativity
123 Piano

123 Piano

By Spheric Admin Ltd

An easy fun way to play the piano/keyboard in ChatGPT and discuss your performance with the AI! e.g. - "@123 Piano I want to play a piano" - "@123 Piano Give me a piano to play chopsticks" - "@123 Piano Show me a piano to play a tune I made up"

Tools: 1

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Creative
123RF

123RF

By 123RF

Find and license 123RF stock images without leaving the conversation. Search the 123RF library by keyword, narrow results by orientation, mood or number of people, and browse the matches in an inline gallery. When you pick an image, 123RF licenses it and delivers the file. Built for marketers, designers, content creators and developers who need licensed imagery for campaigns, social posts, presentations and web pages mid-task. Requirements and limitations: you need a 123RF account with downloads available. Without them, the connector shows a message instead of results. Re-downloading an image you have already licensed doesn't count as a new download. The connector searches and licenses existing 123RF stock only; it does not generate or edit images.

Tools: 3

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Travel
12Go

12Go

By 12Go Asia Pte. Ltd

Travel the World with 12Go The 12Go ChatGPT app helps you find and compare travel options in seconds. Just type what you need, and we’ll handle the rest. We cover buses, ferries, flights, trains and more to solve all your travel needs. No more jumping between tabs, filters, or travel sites. Just ask something like: “What’s the cheapest way to get from A to B for 3 people this Friday?” We’ll instantly surface the best matches and let you sort by price, departure time, currency, or recommended picks, including routes that combine multiple modes of transport.

Tools: 1 · Prompts: 2

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Other
12andus Astrology

12andus Astrology

By Apogeeks Pte. Ltd.

12andus Astrology delivers professional-grade astrological insights powered by precise calculations and personalized charts analysis. What You Can Explore Personality & Psychological Insights Discover your strengths, challenges, emotional patterns, and inner motivations based on your unique birth chart. Understand how you think, love, work, and make decisions through the lens of your planetary placements. Timing Guidance & Forecasts Receive personalized transit forecasts for up to one year ahead, revealing upcoming periods of growth, change, opportunity, or challenge. See when key planetary influences begin and end. Relationship Compatibility Explore the dynamics between you and anyone else through synastry analysis (how your charts interact) and composite charts (the unique energy your relationship creates together). For romantic relationships, understand the chemistry of attraction, emotional compatibility, communication styles, intimacy patterns, and long-term potential. The same depth of analysis applies to any relationship — family bonds, friendships, business partnerships, or professional collaborations. See where you naturally harmonize, where friction may arise, and how to navigate differences with greater awareness. Relationship Timing Go beyond static compatibility — see how transiting planets activate your composite chart, revealing the best times for important relationship milestones, conversations, or decisions. Key Features - Private Birth Data Storage — Securely save up to 50 birth charts under your account for instant access to readings without re-entering data - Birth Charts — Complete natal analysis including planets, houses, aspects, and retrograde positions - Transit Charts — Forecasts from 1 day to 365 days showing active planetary influences - Relationship Charts — Synastry and composite analysis between any two saved people - Relationship Forecasts — Transits to composite charts revealing relationship timing Unmatched Precision 12andus calculations consider the exact planetary positions based on your specific birth date, time, and place. When birth time is unknown, the system adapts intelligently, providing insights without house-dependent data. Holistic Readings Unlike fragmented interpretations that list placements one by one, 12andus synthesizes your chart holistically — weaving together planetary positions, aspects, and houses into a unified narrative that reflects how these energies actually work together in your life.

Tools: 12 · Prompts: 3

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Creativity
12ui Design

12ui Design

By 12ui

Search real design references, draft visual directions, expand an approved design into complete pages, and convert finished images into production-ready code.

Prompts: 3

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Productivity
15Five

15Five

By 15Five

15Five is a performance management platform for check-ins, objectives and key results, performance reviews, 1-on-1s, and recognition. This connector lets a person work with their own 15Five data from inside the AI tool they already use. Ask things like: - Which of my team's objectives are behind or at risk? - How is the current review cycle tracking, and who still owes a review? - What did we cover in my last 1-on-1 with Alex, and add a talking point for our next one. For what the connector can read and change, and the current list of tools, see the 15Five Help Center: https://success.15five.com/hc/en-us/articles/56696523863579-15Five-MCP-Available-tools

Tools: 49

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Shopping

1800Flowers

By 1-800-FLOWERS.COM, Inc.

1800Flowers helps users discover and purchase flowers, plants, and gifts for all of life’s moments. Users can browse curated collections, search products by occasion, view detailed product information, and place orders directly on 1800flowers.com. The app provides a convenient, conversational way to explore gifting options and find the right product quickly.

Tools: 1 · Prompts: 2

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Developer Tools
1F916

1F916

By 1F916 LLC

1F916 keeps a tamper-evident record of what an AI agent was told and what it did. Before acting, the assistant records the instruction and the action it is about to take. Afterwards it adds the result to the same record. It can also seal a memory, so a later session can check whether it changed. Each record is chained into a public log. Every few minutes the registry signs a stamp over the whole log, independent witnesses countersign the stamps, and copies are sent to Bitcoin (OpenTimestamps) and Base. A record altered afterwards would no longer match the published stamps, and anyone can check that with the inclusion and consistency proofs this app returns. By default only fingerprints (SHA-256) are public. The text stays with you, or is stored encrypted to your key. This app moves no money and calls nothing outside the 1F916 registry. Reading needs no sign-in. Writing asks you to sign in once: register the assistant as an agent with its own 1F916 handle, or connect one that already exists.

Tools: 13

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Developer Tools
1Password

1Password

By 1Password

Connects Codex to the local 1Password MCP server and enables Codex to work with 1Password Developer Environments. Codex does not get access to the underlying secrets.

Prompts: 3

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Productivity
1Social

1Social

By 1Social

1Social publishes to Instagram, TikTok, LinkedIn, X (Twitter), Facebook, Threads and Bluesky from a single message — right away, or scheduled up to 30 days ahead. Before anything goes out, Claude can check the draft: per-network character counts, whether a network requires an image (Instagram and TikTok refuse posts without one), whether a multi-part post will publish as a native thread or be joined into a single post, and what it would cost against your remaining quota. The check publishes nothing and spends no quota. After publishing, Claude reports each network separately — what landed, with a link to the live post; what failed, with a readable reason; and the rare case where 1Social genuinely cannot tell. A network that failed can be retried on its own, without re-posting to the ones that already went out. Anything still scheduled can be edited or unscheduled, and deleted from the networks whose APIs allow deletion. Attach an image or video straight from the conversation, or pass a public URL. Ten tools: list_accounts, preview_post, publish_post, list_posts, update_post, cancel_post, delete_post, retry_delivery, upload_media, confirm_delivery. Connecting your social accounts happens in your browser at 1social.dev, through each network's own OAuth flow. There are no API keys to paste, and the agent never sees the credentials for your social accounts. Every account gets 30 deliveries a month free — pricing is per delivery, so one post to seven networks is seven deliveries. Paid plans are Solo $19/mo and Pro $39/mo.

Tools: 10 · Prompts: 3

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Travel
1Stay

1Stay

By Stayker

1Stay lets Claude search and book real hotel rooms from start to finish. Search hundreds of thousands of hotels worldwide. Compare live rates, room types, and cancellation policies. Then book through a secure checkout page and get a real hotel confirmation number — the same one the front desk sees. Bookings are made in your name, so your loyalty points and status benefits stay intact. Most travel connectors stop at search or hand you off to another website to finish. 1Stay takes you all the way through to a real reservation, and manages it afterward too. What you can do: • Search hotels by location, dates, and guest count • Compare live rates, rooms, and cancellation terms • Book through secure checkout and get a real hotel confirmation number • Look up an existing reservation • Cancel a booking, with a clear refund-policy check before anything is final • Resend your confirmation email Any 1Stay booking fee is itemized in your total before you confirm, and the hotel charges you separately for the stay. Built by Stayker, whose booking technology has powered hotel reservations for customers for decades.

Tools: 8

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Commerce-Shopping
1stCollab

1stCollab

By 1stCollab

1stCollab is an influencer marketing platform where brands discover creators, run campaigns, manage contracts, and track campaign performance. This connector brings that workflow into Claude. Connect your brand account to work through campaign operations conversationally: Pipeline and priorities — See what needs attention across every campaign in one prioritized queue: pending negotiations, contracts awaiting action, content in review, and deliverables running late. Negotiations — Review creator applications and offers with full context on rates, deliverables, and prior collaborations, then respond individually or work through a campaign's pipeline with a recommended plan. Contracts and deliverables — Track contract terms and lifecycle state, adjust deliverable timelines, and handle fulfillment steps as they come due. Content review — Check submitted scripts and videos against the brief, approve or send back with notes, and request usage rights on completed content. Creator relationships — Look up whether you've worked with a creator before and where things stand, and message creators directly in the partnership thread. Campaigns, briefs, and personas — Create and update campaigns, refine creative briefs section by section, and define personas describing the creators you're targeting. Reporting — Pull views, engagement, clicks, and spend by campaign, plus billing summaries. Requires a 1stCollab account.

Tools: 42

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Productivity
1to1 Mate

1to1 Mate

By 1to1 Mate

1to1 Mate is a relationship management app built around 1:1 meetings. It is an "external memory" tool for people whose work depends on stacking one-on-one conversations — sales professionals, community builders, managers, founders, advisors, and anyone who runs recurring 1:1s. CORE FEATURES ・Member management: Structured storage of each person's goals, values, skills, referral needs, background, and tags ・AI meeting notes: Automatic transcription of meeting audio with AI-generated summaries and action items ・Dashboard: Chronological view of who you met, when, and what you discussed ・Profile import: Extract member information from business cards or web pages ・Referral matching: AI suggests who to introduce to whom based on past conversations Note: the above are features of the 1to1 Mate app itself. Audio transcription, new meeting note creation, and member registration all happen inside the 1to1 Mate app. The MCP / ChatGPT integration only provides read-only access to data already recorded through those features. WHAT YOU CAN DO WITH CHATGPT Once you connect 1to1 Mate to ChatGPT, you can ask things like: ・"Draft the next agenda for my 1:1 with Tanaka based on what we discussed last time." ・"Find members who are struggling with marketing." ・"Who on my member list would be a good introduction for Yamada, given her goals?" ・"Summarize the action items I committed to across last month's 1:1s." The AI reads your data on a strictly read-only basis. Nothing is modified or deleted through this connection. PERMISSIONS & DATA HANDLING ・Available on all plans, including the free plan ・Authentication via OAuth 2.1 with PKCE; sign in with your Google account ・Raw contact details (phone numbers, email addresses, messaging IDs) are never exposed to the AI. Not even the channel type label is returned — the MCP layer simply omits all contact-related fields ・You can disconnect the integration at any time from your account settings See https://1to1mate.com/guide/mcp for the full connection walkthrough and the exact fields each tool returns.

Tools: 8

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Productivity
2+2 Calculator

2+2 Calculator

By Spheric Admin Ltd

A simple calculator for performing addition, subtraction, multiplication and division, right in ChatGPT! - Supports Plain and Scientific mode - Degrees and Radians - Powers, roots, exponential, logs - Trig supported

Tools: 1

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Entertainment
2048

2048

By AI Native Kit

Play the classic 2048 puzzle game right in ChatGPT! Use arrow keys or swipe to slide numbered tiles on a grid. When two tiles with the same number collide, they merge into one with double the value. Combine tiles strategically to reach the brag-worthy 2048 tile. Features smooth animations, modern UI, score tracking, and best score. Perfect for a quick brain-teasing break!

Tools: 1 · Prompts: 1

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Business & Operations
20Tabs

20Tabs

By 20Tabs B.V.

Running a hospitality business means your answers are spread across reports, dashboards, and closing sheets. With the 20Tabs connector, you can just ask ChatGPT instead. Ask "What were my top sellers last week?", "How did April compare to March?", or "Show me all voided receipts from yesterday." You get a direct answer from your live 20Tabs data. No clicking through menus, no exporting spreadsheets. The connector covers the full breadth of your 20Tabs account: sales and revenue reports, taxbreakdowns, daily and monthly closings, customer purchase history, receipt and payment details, and product performance. You can also manage your catalog, floor plan, and POS configuration through the same conversation. Access is authorized through your 20Tabs account using OAuth. You control exactly which permissions ChatGPT receives.

Tools: 72

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Financial-Services
21RISK

21RISK

By 21RISK

21RISK is a risk management platform for industrial and manufacturing companies — compliance audits, risk improvements, site data, actions, claims, and insurance values in one place. This connector links Claude to your 21RISK account so you can ask questions and take action on your live data in natural language, instead of clicking through the app. Ask things like: • "Which of our sites have open actions from the last audit?" • "Summarize fire-safety compliance across our European sites." • "How many sites do we have, and how are they distributed by country?" • "What's the total insured value for our German sites?" Make changes when you want to: • "Create a new site in Rotterdam." • "Mark the sprinkler-inspection action at Hamburg as compliant." How it works: • Read and write are separate — read-only tools answer questions; write tools create, update, or delete records, always clearly labelled. • You stay in control: access is authorized per user with OAuth. The connector never has more access than you do, and during sign-in you choose, per organization, whether it may only read your data or also make changes on your behalf. Review or revoke access anytime from your 21RISK profile settings. • Documentation search: ask how 21RISK features work and get answers from the product docs. A 21RISK account is required. New to 21RISK? Visit https://21risk.com.

Tools: 6

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Productivity
22 Skills

22 Skills

By Astaprime

Find out how your resume scores against a specific job posting before you apply. Paste both, and 22 Skills reads them the way an applicant tracking system (ATS) does: a 0–100 match score, the job keywords your resume is missing with the critical ones first, requirement checks for job title, education and experience, and the fixes that move the score most. Open the full report on 22skills.com to keep one master resume and a tailored, scored version for every job you apply to. Free, and no account needed to scan.

Tools: 2 · Prompts: 3

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Productivity
24/7 Calendar

24/7 Calendar

By Spheric Admin Ltd

A quick easy way to check a wall calendar from ChatGPT. See how the dates line up, check when Saturday falls, see how long until the end of the month... e.g. - "@24/7 Calendar Show me next month in a calendar view" - "@24/7 Calendar Bring up next year in a calendar" - "@24/7 Calendar Show me a calendar of this month, with today highlighted"

Tools: 1 · Prompts: 3

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Productivity
2Mind

2Mind

By SAVAS TURKOGLU

2Mind is a personal AI memory: you capture thoughts by voice, text or photo, and 2Mind tags them, files them into collections and keeps them in sync across iPhone, Mac and Android. The 2Mind connector gives Claude access to that same memory. Claude can search your notes by keyword or topic, read them in full, browse your collections and list your tasks by collection, completion or due date. It can also ask to create or edit notes, move them between collections, manage tasks, and create, rename, reorder or archive collections. You stay in control of every change. When you connect, you choose Read only or Read and make changes; a read-only connection never sees the write tools. Each write is filed as an approval request: you get a notification with a one-line summary of what will change, and you approve or decline it. For a connection you trust, reversible changes can be set to apply without asking, but deletions always wait for your approval. Every applied change appears in Recent changes with one-tap undo, and you can disconnect at any time. Sign-in uses OAuth with your existing 2Mind account. No API keys are needed. The connector is included in the Plus and Pro plans.

Tools: 5 · Prompts: 3

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Other
2RN Shopping

2RN Shopping

By VALERIIA AGAFONOVA

2RN Shopping helps users discover and compare physical products from connected retailers directly in a conversation. It can apply a search query, price limit, delivery country, availability, and product attributes; show when a price was observed; compare offers; and find less expensive alternatives. AliExpress requests are routed to an eligible regional catalog from the explicit delivery country, never from an IP address, VPN location, or interface language. The plugin never places or pays for an order. The user reviews the final terms and completes any purchase on the retailer's website. Some outbound links may include affiliate attribution at no additional cost to the user; commission never affects ranking. Supported retailers and regions are shown dynamically and may expand as new integrations are verified.

Tools: 8 · Prompts: 3

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Education
2hongo

2hongo

By Two Lexis Co., Ltd.

Connect your 2hongo account to use 2hongo's Japanese dictionary and authored grammar lessons in Claude. Search words by spelling, reading, or meaning; read grammar lessons with formation and examples; check your reviews due and your study plan; see your recent progress and JLPT study coverage; and get practice picked from your own study record. With your permission, Claude can save your answers and study settings to 2hongo and report errors in 2hongo content. Available tools depend on your 2hongo plan. Translation, explanations, and generated examples come from Claude, not 2hongo.

Tools: 18

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Other
3-2-1 Go Stopwatch

3-2-1 Go Stopwatch

By Widget

Quickly displays a stopwatch (digital or analog) in the chat and passes the recorded time back to the AI. Perfect if you want to quickly time something or see how fast it is.

Tools: 2 · Prompts: 1

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Productivity
30 Minute Timer

30 Minute Timer

By Pershin D

30 Minute Timer helps users start visual countdown timers inside ChatGPT or create persistent fullscreen web timer links. Users can choose minute or second durations, visual backgrounds, progress icons, final text, sound family, halfway alerts, repeat sound, and timer controls such as pause, resume, stop, and restart.

Tools: 7 · Prompts: 3

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