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4,917 Claude connectors and ChatGPT apps

Healthcare
Sleep Cycle

Sleep Cycle

By Sleep Cycle AB

Sleep Cycle uses proven sleep science to help you get better rest. Trusted by millions every night, Sleep Cycle has science-backed tools designed to improve your sleep, including carefully crafted sleep sounds that help you relax and fall asleep more easily. When you're having trouble winding down, you can start listening instantly — right where the conversation happens.

Prompts: 2

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Developer Tools
Sleuth Skills

Sleuth Skills

By Sleuth Inc.

Sleuth Skills connects ChatGPT to your personal skills.new vault — a private collection of skills, rules, agents, and slash commands you've authored or saved. The app lets ChatGPT discover what's in your vault and load the full content of a specific skill on demand, so conversations can follow your own playbooks instead of relying on generic knowledge. It is read-only: it never modifies, deletes, or shares your vault content.
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Travel
Slevomat

Slevomat

By Slevomat Group

Are you looking for a small gift or a seaside holiday? Just say the word! In a world of easily accessible experiences, travel, and relaxation, we will find exactly what you need.

Tools: 0 · Prompts: 1

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Financial-Services

Slice

By Slice Global Inc.

The Slice MCP connector lets Claude securely query your Slice account so you can analyze cap tables, stakeholders, grants, share classes, ESOP pools, funding rounds, exit waterfalls, valuations, compliance issues, and pending equity workflows - all under your existing Slice permissions, with no create, update, or delete access.

Tools: 33

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Productivity
SlideForge

SlideForge

By Smart Data Brokers GmbH

SlideForge turns typed slide intents into native, fully editable PowerPoint files — deterministically. Pick one of 150+ catalog forms (KPI dashboards, waterfalls, Gantt plans, org charts, funnels, comparison matrices, and more), put your real content in typed fields, and a deterministic engine binds it verbatim: no LLM in the render path, same input renders the same slide, usually in under a second. Plain-language briefs work too — the engine routes them to the right form. Setup — do this after connecting: open the ⊕ menu → Connectors → Tool access → "Tools already loaded". Claude's default, "Load tools when needed", keeps connector tools out of context, so Claude will build slides with its own built-in tools instead of using SlideForge. The setting is global and only needs to be set once. Built for trust in business material: every response carries a fidelity manifest stating, per field, whether content was bound verbatim or model-completed; slides with blocking defects never bill (usable-or-free); free dry runs validate any payload before you spend. Whole decks render in parallel into one themed .pptx with a per-slide fidelity rollup — failed slides are isolated and free. Translate decks into 32 languages with formatting preserved, convert PDFs into editable decks, and apply brand themes extracted from your own PPTX. For layouts outside the catalog, mode=code runs your own python-pptx in a sandbox under the same trust contract. Pricing: creating a slide $0.05, transforming a slide $0.02, checking free. 60 free slides on signup, no credit card, no subscription. By Smart Data Brokers GmbH, Switzerland.

Tools: 7 · Prompts: 3

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Productivity

Slides AI

By Qualtir

Slides AI helps you quickly create clear, structured presentations from almost any input. Turn a simple idea, text, PDF, or link into a ready-to-use slide deck in seconds. The app automatically organizes content into slides, builds layouts, and generates visuals to match your topic. After creation, you can easily refine the presentation using the built-in editor: rewrite text, adjust structure, or customize slides to fit your needs. Presentations can be exported as fully editable PPTX files or shared as PDFs, making them ready for work, study, or presentations right away. Key Features • Flexible input: generate slides from topics, text, PDFs, or URLs • Automatic slide structuring and layout generation • 100+ ready-made templates for different presentation styles • Built-in editor for quick adjustments and full control • Export to PPTX and PDF formats • Clean, presentation-ready results in seconds

Tools: 1

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Productivity
SlidesGPT

SlidesGPT

By Lightstone GmbH

Use SlidesGPT to generate presentations with AI. First, name a topic that the presentation should be about. SlidesGPT will generate your presentation slides. Finally you can export to PowerPoint. Available features include: generate a structure and outline for a presentation, choose layouts and themes, refine slide content in a chat-based conversation, export and download as PowerPoint, Google Slides, PDF, and more.

Tools: 2 · Prompts: 3

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Productivity

Slingshot

By Slingshot

Connect Claude to your Slingshot workspace to plan, track, and update work in natural language. Slingshot is a work-management platform that brings tasks, projects, discussions, dashboards, and data together in one place. The connector exposes nearly 70 tools across Slingshot's core surface: - Workspaces & projects — create, read, update, delete, and manage members and roles - Tasks — create, update, delete, list, view "my tasks," post messages, and log time - Task lists, sections & task types — structure and categorize work - Custom fields — define and manage structured task metadata - Discussions — open threads and post messages - Dashboards & data sources — read dashboards and query connected data - Profile & membership — read your profile and workspace/project members Reads and writes are separate tools, and every tool carries read-only or destructive hints so Claude confirms before anything irreversible, such as deleting a task or workspace. Authentication uses OAuth 2.1 with PKCE. You sign in with your existing Slingshot account, and the connector acts only with your own permissions. For safety, some capabilities are intentionally excluded: webhook management and file upload/download are not exposed, which prevents prompt-injection and unsafe binary transfer paths. Requires a Slingshot account. Learn more at slingshotapp.io.

Tools: 67

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Productivity

Slite

By Slite

Bring your team's trusted knowledge into Claude with Slite. Search Slite documents and workplace sources connected to Slite, get cited answers, and create, edit, or organize structured documentation without leaving the conversation. Slite Agent adds multi-step research across company context. It keeps context across follow-up requests, compares evidence from multiple sources, and turns findings or conversations into drafted documentation and focused updates for human review. You can also manage comments, collections, and workspace content. Access uses OAuth 2.0 and respects each user's existing Slite permissions. No API keys, local server, or configuration files are required.

Tools: 41

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Business
Slotted

Slotted

By Noodle Seed

Slotted helps e-commerce brands find the right third-party logistics (3PL) fulfillment partner. Search over 2,200 fulfillment center locations, compare providers using detailed profiles and 30+ parameters, message providers directly, and manage your RFP process all in one platform. Whether you need warehousing, order fulfillment, or shipping services, Slotted makes it easy to evaluate fit, request quotes, and make confident decisions. The Slotted ChatGPT App gives users access to their general business information such as website and contact email address. The app also allows users to get in touch with the Slotted team.

Tools: 0 · Prompts: 2

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Sales-And-Marketing

Smacient

By Smacient

Smacient's Claude Connector for Marketers connects Claude directly to the platforms marketers actually work in - your own analytics and ad accounts, plus public competitive data across social, marketplace, and app-store platforms. Query your own performance data directly from Google Analytics 4, Google Search Console, Google Ads, and Meta Ads using your connected accounts. Surface competitive and market intelligence from platforms like Instagram, TikTok, and YouTube, along with local business and marketplace insights from Google Maps. Analyze app performance across Google Play and the App Store, and monitor competitor advertising through Google's and Meta's Ad Libraries. Every tool is read-only. Nothing is ever posted, modified, or deleted on your behalf. Credit usage is shown after every call, and every tool exposes a describe action so Claude can look up exact parameters before running anything, keeping usage predictable and auditable. Built for marketers, digital agencies, and marketing analysts who want Claude to pull real data instead of guessing - competitor benchmarks, keyword research, ad performance, review sentiment, and app rankings, all without leaving the conversation.

Tools: 8

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Productivity
Smallpdf

Smallpdf

By Smallpdf AG

With the Smallpdf ChatGPT App, compress your PDFs for submissions, emails, and whatever you need, without reducing quality. Need to convert a PDF to a Word file? Easy; you can even use OCR to make the document editable. You can also convert images, Word, Excel, and PowerPoint files to PDF, all without leaving ChatGPT. Continue your work on the Smallpdf website to merge, sign, edit, and more.

Prompts: 3

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Developer-Tools

Smara

By Prajana AI Labs

Smara gives Claude durable, structured memory that persists across conversations — so an agent that learned something about you, your project, or your customers yesterday still knows it tomorrow. Unlike a notes file, Smara is real memory infrastructure. What agents write is consolidated in the background into durable facts and a knowledge graph of entities and relationships, with full provenance. Retrieval is hybrid — vector search, graph traversal, and recency-weighted ranking packed into a token budget with a single tool call. Memory strengthens when it is used and fades when it is not: importance-weighted, usage-reinforced decay keeps what matters and forgets session noise, the way human memory does. Seven tools cover the full lifecycle: get_context assembles everything relevant to a turn (scratchpad, recent turns, facts, graph relationships, past episodes) in one call; capture_event and append_turn record what happens; remember_fact and search_facts read and write durable knowledge; search_events answers "what happened?"; patch_scratchpad keeps short-term working state. Everything is governed: memory is scoped to a tenant you choose at connect time, every change is recorded in a bi-temporal audit trail (nothing is silently overwritten), and you can browse and delete any fact or entity from the developer portal at smara.dev. Deliberate deletion is immediate; nothing about your data is used for training. Built for people building agents: the same memory is also a plain REST API with an OpenAPI spec, so what your Claude connector writes, your own applications can read — one memory across every surface. Measured, not promised: 68.4% on the LoCoMo long-term-memory benchmark, run against this live service with a published, reproducible methodology.

Tools: 7

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Entertainment
Smart Chess:Train+Learn to win

Smart Chess:Train+Learn to win

By Spheric Admin Ltd

Play chess without leaving ChatGPT. Start a new game in seconds, make moves in normal chess language, and talk about every part of the game as you play. You can ask why a move is good, why a move is bad, what to do next, or how to get better. This app is made for people who want to play, learn, and have fun at the same time. The app is easy to use. Just begin a game and make your moves. You can use simple move names, standard chess notation, or ask questions in plain English. If you are not sure what to do, ask for help. The game keeps going while you chat, so learning feels natural instead of like reading a long lesson. If you are brand new to chess, this app is a friendly place to start. It explains ideas in small, simple steps. It tells you what each piece can do and why some moves are stronger than others. You never have to pretend you understand. Just ask another question. You can learn one move at a time. If you already know how to play, you can go deeper. Talk about openings, middle games, endgames, tactics, strategy, planning, and common mistakes. Ask why a position feels better for one side. Compare different moves. Explore new ideas. The conversation changes to fit your questions. Play at your own speed. Think for a long time or move quickly. Stop to ask about a position. Go back and look at an earlier move. Try a different idea and see what could happen. Chess is not only about finding the best move. It is also about understanding why that move works. The app can explain forks, pins, skewers, discovered attacks, double checks, sacrifices, passed pawns, king safety, piece activity, space, time, and many other chess ideas using clear language. Hard topics become easier because you can ask for another explanation whenever you need one. Want to improve? Review your games after they finish. Talk about turning points, missed chances, and strong moves. Ask where the game changed. Find patterns in your play. Learn from mistakes instead of simply seeing that they happened. Every game becomes a chance to get stronger. You can also practice specific parts of chess. Focus on openings you want to remember. Study endgames that appear often. Learn how to attack, defend, trade pieces, or make better plans. Ask for tips that match your current skill level instead of getting the same advice every player receives. The conversation is just as important as the game. Ask “What if I move here?” Ask “What was my best move?” Ask “Why did my attack fail?” Ask “Can you explain that in a simpler way?” The app is built for questions, so you are never limited to playing in silence. There is no need to switch between different tools just to play and learn. The chessboard and the conversation work together. You make a move, ask a question, get an answer, and keep playing. Everything happens in one place, making practice smooth and enjoyable. Whether you play one game a week or many games every day, the app is ready. Beginners can build confidence. Casual players can have fun. Club players can explore ideas. Anyone who enjoys chess can have interesting conversations while playing. Use the app to play complete games, test new ideas, understand difficult positions, review finished games, and discover better moves. Learn at your own pace. Stay curious. Ask as many questions as you like. Every move is another chance to think, learn, and enjoy the game. If you want a chess game that also talks with you, teaches you, and helps you improve inside ChatGPT, this app is ready to play.

Prompts: 1

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Productivity

Smart Led Messenger

By Smart Led Messenger

Smart Led Messenger pilote à distance votre afficheur LED connecté pour y diffuser messages personnalisés et informations utiles au quotidien. Messages et rappels Envoyez instantanément un texte à faire défiler sur le bandeau Programmez des rappels ponctuels (anniversaires, événements), récurrents (chaque semaine, chaque mois) ou quotidiens, avec une plage horaire d'affichage Widgets d'information en direct Heure, date, saint du jour, dicton, phase de la lune Météo, qualité de l'air, lever/coucher du soleil (par ville) Cours du Bitcoin, couleur Tempo EDF, prix du carburant à la station la plus proche Flux d'actualités (Le Monde, WSJ, CNN, météo Île-de-France) Prochains passages bus/métro/RER/tram (Île-de-France et Lyon) Disponibilité des vélos en libre-service (Vélib, Vélo'v, levélo, VélôToulouse) Morceau en cours d'écoute via ListenBrainz Idéal pour garder un œil sur l'essentiel sans sortir son téléphone — à la maison, au bureau ou en point de vente.

Tools: 5

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SmartBear MCP

By SmartBear Software

MCP server for AI access to SmartBear tools, including BugSnag, PactFlow, QMetry, Reflect, Swagger, Zephyr and QTM4J.
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Other
SmartCustomer

SmartCustomer

By SmartCustomer

SmartCustomer for ChatGPT makes it easy to check the ratings and reviews of a business before making a purchase. Just ask about the trustworthiness or reputation of a business and SmartCustomer will provide the average rating, a summary of customer feedback, and additional trust signals to help you make better purchasing decisions. Conduct your research directly in chat so you can shop with confidence.

Prompts: 1

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Sales-And-Marketing

SmartHome CRM

By Gaia Telcom Sucursal Colombia

SmartHome conecta Claude con tu plataforma comercial e inmobiliaria SmartHome para que consultes y gestiones tu operación usando lenguaje natural, sin salir de la conversación. Con este conector puedes: • Consultar prospectos y seguimientos comerciales con filtros por proyecto, fecha, etapa, probabilidad, asesor y origen. • Ver el detalle de clientes, su historial, eventos, pagos, pagos vencidos y pagos programados. • Revisar ventas confirmadas, resúmenes por proyecto y resúmenes bancarios. • Registrar eventos y notas de seguimiento, agendar eventos de calendario, cambiar la etapa o el asesor de un prospecto y actualizar su información. • Trabajar con campos personalizados, proyectos, unidades, usuarios y catálogos de acciones. La autenticación es automática y segura: al agregar la URL del conector, Claude abre la página de inicio de sesión de SmartHome, validas tus credenciales y quedas conectado. El conector nunca almacena tus credenciales, todo el tráfico va cifrado por HTTPS (OAuth 2.1 con PKCE) y solo accedes a los datos que tu cuenta puede ver en SmartHome. Cada herramienta indica si es de lectura o de escritura, para que tengas control claro sobre las acciones que realiza.

Tools: 28

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Business & Operations
SmartMarketingSuites

SmartMarketingSuites

By Stephen Deara

SmartMarketingSuites diagnoses revenue leaks from funnel metrics, conversion data and business performance data. It explains why leads, booked calls, conversions, and sales begin to stall by identifying conversion bottlenecks, attendance drop-offs, weak follow-up, and other funnel breakdowns. The app reveals where revenue is leaking, flags impossible data, and guides users toward the next corrective action.

Prompts: 3

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Developer-Tools

SmartSpectra

By Presage Tech

SmartSpectra is a contactless vital signs SDK from Presage Technologies. It measures heart rate and breathing rate from standard smartphone and webcam video using rPPG (remote photoplethysmography), on any device with a camera. No wearables, no contact sensors. Developers use SmartSpectra rPPG for remote vital signs monitoring, telehealth intake, contactless health checks, employee wellness screening, driver fatigue detection, clinical trial screening, and digital biomarker collection across iOS, Android, and web. Use this connector to retrieve SDK credentials and API keys, inspect plan usage, manage registered mobile applications, locate application configuration files, and search SmartSpectra rPPG integration documentation. Also measured: heart rate variability (HRV) and electrodermal activity, with ongoing work in contactless blood pressure. The SmartSpectra SDK is built by Presage Technologies, who in 2026 received FDA 510(k) clearance (K254169) for heart rate and breathing rate in its SmartSpectra Vital Signs Monitor 1.0. Presage serves healthcare, government, and wellness markets from Leesburg, Virginia, USA.

Tools: 10

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Business & Operations
SmartTalks.ai

SmartTalks.ai

By SmartTalks Conversas Inteligentes LTDA

SmartTalks lets you query, edit, and analyze your SmartTalks workspace from ChatGPT. Look up users, contacts, accounts, agent queues, conversation history, scheduling, contracts, and CRM records; inspect templates, workflows, and campaign configurations; and create, update, or delete records when you need to keep data clean. Every action runs under your existing SmartTalks login and permissions, and read-only lookups are split from mutating actions so changes can be reviewed before they run.
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Legal

Smarter Drafter

By Tensis

Smarter Drafter MCP connects Claude to your firm's document automation engine, so you can draft client and courtroom ready documents through natural conversation. Describe what you need in a prompt. Claude identifies the right automation from your Smarter Drafter account, retrieves the full field schema, and asks only the questions required to complete it. Your answers flow directly into Smarter Drafter's assembly engine, and the finished document is returned in the conversation as PDF, DOCX, or EML. Every word in the output comes from your firm's approved precedents. Claude gathers the information and selects the template, but the document is always generated deterministically by Smarter Drafter, identical to completing the form manually. No hallucinated clauses, no fabricated citations.

Tools: 6

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Productivity

Smartling

By Smartling, Inc.

Smartling is a cloud-based translation management platform used by global brands to translate and manage localized content at scale. This MCP server brings Smartling's translation and localization tools directly into your AI assistant. What you can do: - Translate text instantly using Smartling's MT API, applying your glossary, style guide, and preferred terminology - Search, tag, and review strings across your projects - Create, monitor, and manage translation jobs — add or remove content, authorize work, and review job history - Raise, track, and resolve string issues and quality questions between reviewers and linguists - Look up glossaries, style guides, translation memory, and linguistic packages to check terminology and brand voice - Review vendor and translator assignments, word count reports, and workflow details - List projects, users, and accounts across your Smartling organization Who it's for: Localization managers, project managers, and engineers already working in Smartling who want fast answers or bulk actions without leaving their AI assistant — checking a job's status, triaging quality issues, pulling a report, or getting an instant translation.

Tools: 53

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Security
SmartphoneKey

SmartphoneKey

By SmartphoneKey

SmartphoneKey lets you manage residents on your smart locks through natural conversation. You can: • View the current resident list for any of your locks • Add new residents by name and email — they'll receive intercom calls and notifications • Remove residents by name or email All actions are secured through your SmartphoneKey account, so you can only manage locks you own. More features coming soon — including door access control and key management.

Prompts: 3

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