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17,663 Claude connectors and ChatGPT apps

Education & Research
Language Coach: English

Language Coach: English

By Maxim Dubovitsky

LangCoach helps you check your English level with a placement test and see your CEFR band (A1–C1). Open the app in chat to take the test, review your score breakdown, and keep your level saved to your account. More practice modes are coming soon.

Tools: 5 · Prompts: 1

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Education & Research
Language Trainer EN

Language Trainer EN

By drestoonplaya

Continue your own English course in ChatGPT. Read your learning profile and next step, begin or resume lessons, save requested words and theory, record actual teaching reports and confirm completion through the existing v5 teaching contract. Progress comes from the authoritative course storage. Connect with ChatGPT authentication through the Language Trainer website and explicitly approve access to your own course. This plugin cannot access other learners, run SQL, administer a database, or read the history of your private ChatGPT conversations.

Tools: 71 · Prompts: 3

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Education & Research
Lanier

Lanier

By Carlos Alberto Peláez Ayala

Lanier supports students in reasoning about interactive multimedia systems through questions, evidence and reflection. Includes the original Spanish instructions and nine reference works covering preproduction, value creation, stakeholders, responsible design, feasibility and user stories. Spanish is the default language.

Prompts: 3

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Productivity
Lanlan

Lanlan

By Lanlan

Tell Claude what you do and who you serve. Lanlan will build you a real website and put it on the internet. The whole process takes less than twenty minutes. Free, at a lanlan.site address, or on your own domain when you're ready. Not a template you fight. Not a preview that goes nowhere. A real site, hosted and live, with the domain, analytics, and contact forms all in your name. Then you maintain it the same way you made it. Add a page for the new workshop, swap the photo on your About page, or put yesterday's version back. Changes go live in seconds, and it still looks like your site, because Lanlan remembers what the two of you decided. Nothing to re-learn every time you want to update your bio. There's a dashboard for the things you'd rather look at than ask about. Your form submissions, your traffic, your domain, every version of the site you've ever had. Not sure about your brand yet? Most people aren't. You can start with a design conversation. Our Design Team is a handful of AI specialists who look at your site from different angles: your voice, your visuals, the people you're trying to reach. They ask you questions and debate the options in front of you. You figure out your look in the process. Invite a teammate to build alongside you or hand the whole thing to a client. Ownership transfers in one message, and the domain, the form submissions, and the Stripe connection go with it. We built Lanlan for the people generic tech tends to leave behind: coaches, wellness practitioners, small nonprofits, and women- and queer-owned small businesses. People with something worth offering, who shouldn't need a designer, a developer, or a weekend of tutorials to put it on the internet. Lanlan will happily build any kind of site, but those are the folks we're most excited to serve. Lanlan is run by people who love to help. If you get stuck or something breaks, just reach out, we're glad to support however we can.

Tools: 55

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Productivity
Lano

Lano

By Lano

Lano's MCP allows real estate professionals to manage their CRM using Claude. Once you connect your Lano account, you can add and search properties, create and update leads, move opportunities through the sales pipeline, manage tasks and follow-up reminders, edit website content, and track sales performance. The integration provides a conversational interface to the same data and workflows available in Lano, helping real estate agents and managers spend less time navigating screens and more time focusing on their clients.

Tools: 112

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Sales-And-Marketing
Lantern

Lantern

By Lantern

Lantern agents are your AI-powered teammates, working 24/7 to optimize your brand's presence across all marketing channels. The agents are fully autonomous and incredibly capable teammates, intergrating with your existing apps and ready to go in minutes. Connect your Lantern account to review the brands, projects, research, and marketing context you already have permission to access. Ask Claude to summarize how a brand appears across AI search experiences, identify citation opportunities, review positioning, inspect the latest marketing brief, or find relevant project work. Lantern helps marketing teams move from fragmented reports to clear, grounded decisions. Claude can combine Lantern's current visibility data, brand context, citation opportunities, and project information into concise analysis that fits the question at hand. Use it to prepare a planning session, assess a brand's representation in AI search, identify content or authority gaps, review strategic context, or locate approved direction before beginning new work. Lantern is designed for marketing teams, agencies, and brand leaders who need a reliable view of their representation across AI search and the work required to improve it. Connect once, then ask Claude focused questions about the Lantern intelligence already available to your team.

Tools: 7

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Entertainment
Lantern Watch

Lantern Watch

By WEI KONG

Play Lantern Watch, an interactive roguelite survival game for entertainment. Survive the night, protect the lantern, and build your powers. Open the game inside ChatGPT, enter fullscreen, move to dodge enemies, and combine upgrades as you play. The game interface is currently in Chinese. No game account is required. The plugin opens the game; it does not read your live battle state or control gameplay through chat.

Tools: 1 · Prompts: 3

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Creativity
Laotan AI Copywriting

Laotan AI Copywriting

By HANHUI HUANG

Laotan AI Copywriting Agent Hub provides multiple specialized copywriting workflows and lets users select or switch between different agents based on their needs. The plugin uses protected agent configurations, specialist workflow modules, and private knowledge resources to assist with copywriting, rewriting, polishing, structural optimization, and content review. Users can switch the active agent within the same conversation and continue working according to that agent’s specific writing rules and workflow. When proprietary reference material is needed, the plugin retrieves knowledge associated with the active agent. Protected agent configurations and knowledge resources are available only to authorized users. Content generation is performed by the ChatGPT model currently used by the user. The service does not request the user’s ChatGPT password and does not call the OpenAI API on the user’s behalf.

Tools: 7 · Prompts: 3

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Education & Research
Lapka: Cat Training & Care

Lapka: Cat Training & Care

By Anatolii Dolinskyi

Lapka turns a question about your cat into a step-by-step programme you can follow at home. Tricks: sit, down, high five, spin, sit up, stay, following a target, walking into the carrier. Everyday habits: scratching furniture, peeing outside the litter tray, waking you at night, meowing all day, jumping on counters, biting during play or when stroked, two cats who don't get along, a new cat, a scared or shy cat. Each step says what to do, what it looks like when it works, and what to try when it doesn't. Tick steps off as you go, and open a clicker with three sounds to practise right in the chat. Ask why your cat kneads, purrs or gets the zoomies, and you get a link to Lapka's guide on it. Lapka helps with behaviour only. If your cat seems unwell or in pain, see a vet.

Tools: 4 · Prompts: 3

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Productivity
Lara Translate

Lara Translate

By Translated

Lara Translate brings professional-grade, context-aware translation directly into OpenAI. Use Lara to translate text between supported languages, detect source languages, and work with translation memories and glossaries from your Lara Translate account. The app supports translation styles, contextual instructions, terminology control, adaptive memories, privacy options, HTML and XLIFF content, and Lara Think reasoning for higher-quality translation decisions. It is designed for users and teams who need reliable multilingual output, consistent terminology, reusable translation assets, and translation workflows that can be automated from inside OpenAI.

Tools: 22 · Prompts: 3

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Laravel Boost

By Laravel

Laravel Boost is a development toolkit MCP server that provides intelligent assistance for Laravel applications. It integrates directly with your Laravel project through Artisan commands, offering context-aware help for common development workflows including Eloquent database queries, route management, schema migrations, and framework-specific code generation.

Prompts: 4

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Productivity
Larridin Work Context

Larridin Work Context

By Larridin Inc

Use Larridin work context to understand priorities, blockers, collaborators, and changes with evidence. Includes guidance for company AI and engineering analytics when those tools are available to your account.

Tools: 12 · Prompts: 3

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Productivity
Larvabot

Larvabot

By Larvabot

Larvabot finds people who are already asking for what you sell (posts on Reddit, Threads, X, Facebook groups, LinkedIn and forums) and businesses worth a personal email, and drafts a reply or email for each. This connector lets Claude work with that pipeline: ask what to reply to today, review the drafted replies and emails, see which leads replied this week, or compare projects. Tools: pipeline_summary, list_projects, search_conversations, get_conversation, search_leads and get_lead. The connector is read-only. Claude can search, read and help you improve drafts, but it can't post replies, send emails or change anything; you approve and send everything in Larvabot. Every result links back to the item in Larvabot.

Tools: 6

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Finance
Lassie

Lassie

By Lassie

Lassie helps pet owners explore insurance quotes for dogs and cats in supported countries, confirm collected pet details, compare factual plan information, adjust quote options, and answer questions about Lassie coverage and policy terms.

Tools: 4 · Prompts: 3

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Productivity
Lasso

Lasso

By Lasso Analytics Inc

Find Amazon links still on 3% Associates, broken or out-of-stock products, and unpaid URLs. Preview every change before Lasso applies the better monetized link. You confirm before anything changes.

Tools: 14

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Business & Operations
LastDatabase

LastDatabase

By LastDatabase

LastDatabase helps users search B2B contact data, access entitled contact records, verify email addresses, and check remaining account records directly from ChatGPT. Search results can be filtered by criteria such as country, industry, company, and job title. Sensitive contact information remains protected until the authenticated user has the required entitlement. Existing LastDatabase customers can sign in with their account to access the features and records included in their account.

Tools: 4 · Prompts: 3

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Productivity
LastList

LastList

By Braatz Innovations

LastList gives an assistant access to a real shopping account: lists, a home pantry, recipes, and shopping plans. The part that makes it more than a to-do list is the loop. The pantry tracks what the user already has. Recipes are matched against that pantry, so the assistant can add only the ingredients that are actually missing. A finished list then becomes a plan of real products at nearby stores, which the user can order for pickup or delivery, or take with them on an in-person trip. Scope is anything buyable, not only groceries. 25 tools across lists, pantry, recipes, plans, stores, and sharing. Changes apply to the user's real account and appear in the LastList app on its next sync. There are no checkout or payment actions: the assistant prepares the trip and the user completes it. Two tools reach beyond the user's own account and are marked accordingly, so a client can prompt before running them: share_list sends a list to another person, and publish_recipe puts a recipe on a public page. Everything else is private to the user. This is the first-party hosted server, not a community wrapper. It is remote over Streamable HTTP with OAuth 2.1, PKCE, and RFC 7591 dynamic client registration, so a client connects from the URL alone with nothing to install.

Tools: 25

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Developer-Tools
LastPing

LastPing

By LastPing

LastPing watches the things that run without you: AI agent runs, cron jobs, scheduled CI workflows and HTTP endpoints. When an expected signal never arrives, a run fails, or an agent stalls or is blocked waiting for a human, LastPing opens an incident and alerts you by email, Slack, Discord, Microsoft Teams, Google Chat, Telegram, ntfy, Pushover or webhook. With this connector, Claude can: - Create monitors from a plain description ("my backup runs nightly at 2am UTC") and give you the exact ping line for cron, GitHub Actions or your agent. - Tell you what is broken right now: open incidents, the last step a run reached, its exit code, how its duration compares with normal, and how often the same failure has happened before. - Read run history and traces, including per-run steps, durations, model token usage and estimated cost for instrumented agents. - Manage alerting: destinations, routing, alert templates, snoozes and status pages. - Export your setup as Terraform. Every write and delete tool is annotated, so Claude asks before changing or removing anything. LastPing is hosted in the EU (Frankfurt) and is free for individuals.

Tools: 50

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Business & Operations
Latch

Latch

By Latch

Latch connects ChatGPT to a Latch property-management account. Users can look up tenancies, units, invoices, tasks, check-ins, check-outs, compliance checks, rent reviews, and direct-debit mandates within their organisation.

Tools: 16 · Prompts: 3

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Life-Sciences
LatchBio

LatchBio

By LatchBio

The Latch MCP lets you connect Latch to Claude, allowing you to browse data, start bioinformatics workflows and monitor workflow executions. Run serverless bioinformatics pipelines written in Nextflow or Python without leaving Claude.

Tools: 9

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Productivity
Latchbell

Latchbell

By HippoPenny

Find and book independent local home-service pros, starting with house cleaners, in their real open times, without leaving ChatGPT. Ask for a cleaner in your ZIP code and Latchbell shows the cleaners who can do your exact job (bedrooms, bathrooms, deep or move-out clean, add-ons) and the times they can actually come. Pick one and ChatGPT books it; you confirm with one tap in an email. You arrange payment with the cleaner directly. After booking, ChatGPT can keep watch: when the cleaner sends a message (running late, a parking question), it appears in your chat, and you can reply right there. You can also check or cancel a booking. Cleaning businesses on Latchbell can sign in to run their business from ChatGPT: see the schedule, get new-booking alerts, message customers, block busy time, set working hours and track leads. Limitations: available in select US cities, mostly house cleaning today (plus plumbing and heating/AC service calls where available); more services and areas are being added. Latchbell doesn't process payments. Each pro is an independent business responsible for its own work, licenses, insurance, background checks and following the law; Latchbell doesn't verify these.

Tools: 30 · Prompts: 3

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Productivity
Latchel MCP

Latchel MCP

By Latchel Inc.

Latchel MCP connects Latchel to AI tools like Claude, giving you instant access to help guides, workflows, and answers without leaving your workflow. Instead of searching manually, simply ask a question and get accurate, Latchel-specific guidance in seconds. Interact with your Latchel account conversationally. - Work orders — list them, get full details (including open tasks), review activity history, and create new ones. - Tasks — list, view details, create, resolve, and reschedule (defer) tasks on a work order. - Lookups — search your properties, see the residents on a property, and browse your company’s users and user groups.

Tools: 14

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Other
LatestBuy Gift Finder

LatestBuy Gift Finder

By LatestBuy

LatestBuy Gift Finder helps people discover currently available gifts from LatestBuy. Search by recipient, occasion, interests or a budget in your local storefront currency, review current product options and prices, and open the appropriate LatestBuy product page to confirm shipping eligibility, details and checkout. The app can also answer questions using LatestBuy’s published store policies.

Tools: 2 · Prompts: 3

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Developer-Tools
Lathe

Lathe

By John Opera

Lathe runs your app, PostgreSQL database and auth on one dedicated machine, with one flat monthly bill. This connector lets Claude inspect instances and billing, deploy apps, read logs, manage engine settings, storage buckets and auth users, within your account role. Destructive actions require action-specific confirmation values. Eight tools return a confirmation string bound to the instance, action, resource and submitted values. Deletes, resets and restores keep their existing typed confirmations. Paid upgrades are financial transactions. The first call returns approval_required with old and new monthly prices, estimated amount invoiced now, downtime and a portal link. The person approves the price there; a repeat call within ten minutes commits only while terms still match. New paid instances use a checkout page the person opens and pays. Redis and PostgreSQL console write enablement also requires portal approval, scoped to the instance, engine and database. Free costs $0 with no card, 1000 GB monthly traffic and no daily backups. Paid plans are $15-$89 per month, billed in USD.

Tools: 87

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