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16,399 Claude connectors and ChatGPT apps

Entertainment
newday

newday

By newday

newday
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Finance
nextcard

nextcard

By Affil.ai

Ask nextcard which statement credits expire soon, how your cards earn rewards, and what your points are worth. Look up card-linked offers and search restaurant and hotel maps by location, rewards program, and other supported filters. You can also update card details and credit usage in your nextcard wallet. These updates change your tracking records only. Hotel results show cached nightly prices, not booking quotes. An existing nextcard account is required. Available search filters depend on your account access.

Tools: 16 · Prompts: 3

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Productivity
nica.vet

nica.vet

By Flame Factory

nica.vet is practice-management software for veterinary clinics. This connector lets the staff of a clinic work with their own nica.vet data from Claude, in plain language. Who it is for: clinic staff (reception, veterinarians, managers) whose clinic subscribes to a nica.vet plan that includes assistant connections. What the tools do: read the day's agenda and upcoming appointments, find customers and their pets, open a patient's profile, active alerts, service history and visits, browse the service and product catalog, and list products that sell or are used but have no replenishment policy. Two tools change data: adding a note to a customer record and booking an appointment. Three discovery tools (search, read, write) reach the other operations that the signed-in person's role allows, with the same confirmation on writes. Safety: every write is confirmed. Claude shows what it will change and asks first, and the server answers each non-reversible write with a confirmation step that you must approve before anything is saved. Every action is recorded in the clinic's audit log with the person, the connection and the request. Scoping: a connection is bound to one organization (clinic) and to the person who signed in. It sees only that clinic's data and only what that person's role permits. No sale, payment, prescription or deletion tool is listed. The three discovery tools reach the other operations the signed-in person's role allows; each non-reversible write asks for confirmation before anything is saved. Requirements: a nica.vet account with a staff role, a plan with assistant connections, and a second factor at sign-in. Documentation: https://nica.vet/ai. Support: soporte@nica.vet.

Tools: 22

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Productivity
nimtin

nimtin

By nimtin, inc.

nimtin is where independent food and drink vendors and the venues that host them book events together: pop-ups, private events, catering, regular nights. This connector lets a nimtin member run that from Claude, in their own words. A venue can ask what's on its calendar, what is waiting for it, and which vendors fit a night ("a dessert vendor for a Saturday in November, near us"), then have Claude draft the booking ask. A vendor can find venues near a place and free on a date, read a venue's record, and draft an ask or a reply the same way. Every write is a draft. Drafts wait in the member's nimtin account for them to read, change and send. Sending, paying and accepting terms happen only in nimtin. When asked to do one of those, the connector says where to do it and does nothing else. What it reads: the signed-in member's own calendar, asks and threads, plus other businesses' public nimtin pages. It never reads another member's private data. Search results come only from public pages. Sign-in is OAuth with an email link; a person without an account can create a venue or vendor account during sign-in. Disconnect at any time from Claude, or from nimtin under Account, Connected apps. Tools: my_calendar, whats_waiting, find_vendors, find_venues, their_record, draft_booking_ask, draft_reply, draft_at, plus send, pay and accept_terms, which only say where to do those in nimtin.

Tools: 10

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Developer-Tools
nnuer

nnuer

By heetae Kang

nnuer is a library and community for UI blocks made with AI. Each block (hero, pricing, features, footer, and more) is saved together with a build prompt that recreates it, so you can reuse it, share it, or rebuild it with a different model. With the nnuer connector, Claude can: - Send the UI you just built to nnuer, split into blocks. Each block includes its build prompt, the React or HTML code, and any images it uses. The code is checked before anything is saved. If something fails, Claude gets the error and can fix it and send again. - Search public blocks or your own library by keyword and category. - Fetch a block's build prompt and code, so you can assemble new pages from blocks you or others have made. Nothing is published automatically. Blocks Claude sends wait in your review inbox. You preview them, choose which to keep, and set their visibility (private, link only, or public) on nnuer. Tools: - get_block_guidelines (read-only): block categories, code format and how to write a build prompt - submit_blocks (write, non-destructive): send blocks to your review inbox - search_blocks (read-only): find public blocks or your own blocks - get_block (read-only): get one block's build prompt and code Sign-in uses OAuth with your nnuer account. You can disconnect anytime in Settings > AI tool connections, which revokes access immediately.

Tools: 4

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Developer Tools
no404: Lost Traffic Recovery

no404: Lost Traffic Recovery

By RoPi LLC

no404 records requests that land on missing pages of your website and sends those visitors to the closest working page from your sitemap. This plugin connects ChatGPT to your no404 account so you can look at that data and manage redirects in a conversation. What you can do: - List the sites in your account and see how many 404 requests each one received. - See which missing URLs get the most traffic, and whether it comes from people, search engine crawlers, AI assistants or other bots. - Compare the last 7, 30 or 90 days with the period before. - Check one URL: what a visitor gets today, any manual redirect, and the closest page in your catalog. - Read the results of your latest broken link scan and backlink checks. - Create, change or delete redirects on your own site. ChatGPT asks you to confirm each change, and bulk changes are shown as a preview first. Limits: - You need a no404 account with at least one site added through Google Search Console. Sites can't be added from ChatGPT. - Redirect targets must be on the same site. Redirects to other domains are made in the no404 dashboard. - Broken link scans and backlink checks are started in the dashboard. The plugin reads their results. - The plugin only sees sites owned by the connected account. You can disconnect it at any time under Settings in the no404 dashboard.

Tools: 13 · Prompts: 3

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Data-Analytics
noloco

noloco

By Noloco

The Noloco connector gives Claude secure access to the data in your Noloco projects. After connecting with OAuth and choosing which projects to share, Claude can explore your data model and read or update records on your behalf — no copy-pasting or manual exports. Key features Discover your data — list projects, tables, and full field schemas (including formula, lookup, rollup, and relationship details). Read records — list and filter with sorting and pagination, or fetch a single record by ID, expanding related records as needed. Write records — create, update, and delete records, each as a separate, clearly-labelled tool with read/write split for safe permissions. Granular consent — choose exactly which projects to connect and whether to grant read-only or read-write access per project. Admin-scoped — only projects where you're a data admin are available; within those, the connector reads and writes all data, bypassing app-level row permissions.

Tools: 8

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Productivity
nondro

nondro

By COMCOM S.A.S.

nondro connects ChatGPT to your organization's governed data and knowledge, through your organization's own nondro workspace. Ask about the business objects your organization defines (customers, shipments, cases, whatever they are), query its data where it lives, read its documents and shared knowledge, and continue work that you or your colleagues shared in nondro. Every answer respects your permissions in the workspace: ChatGPT sees only what you may see. nondro can also draft. New object types, mappings and knowledge notes are created as drafts, and nothing becomes live until a person with the right permission promotes it in nondro. Write-backs to your organization's systems through its actions are proposed for a person to decide. To connect, give your work email: nondro finds your organization, and you sign in at its workspace, choosing what ChatGPT may do and for how long. nondro is for organizations that use a nondro workspace; your administrator can tell you whether yours does.

Tools: 99 · Prompts: 3

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Data-Analytics
nordata.io

nordata.io

By DisruptingIT AS

nordata.io has indexed all companies and voluntary organizations from the Brønnøysund Register Centre. This includes historical data and financial figures from 2024 and 2025. We have also added map data. You can now query for carpenters within 1km of your current location with more than 10 employees. For example...

Tools: 8

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Productivity
normchart

normchart

By normchart

Create business charts for financial reports and management presentations from your own figures. Paste a table or describe your data, and normchart builds a column, bar, line or waterfall chart in the IBCS reporting standard (International Business Communication Standards), with actual, plan and previous-year values and their variances. It saves the chart to your normchart account and shows it in the conversation, with download links for the image and the chart configuration. You can refine the chart afterwards in the normchart editor. normchart only reads and changes the charts in the normchart account you connect; it accesses no other data.

Tools: 10 · Prompts: 2

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Entertainment
not hotdog

not hotdog

By ALEXANDER GREGORY AMMANN

Get a playful HOTDOG, NOT HOTDOG, or UNCERTAIN verdict for an image shared in ChatGPT or Codex, using the host assistant. A separate companion extension adds browser hover checks using a model on your device. No publisher API key is used. Installing the chat plugin does not install the extension. Normal host usage limits apply.

Prompts: 2

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Productivity
note Studio mini|ROGNALIA

note Studio mini|ROGNALIA

By ROGNALIA

テーマを幅広く調べ、3つの質問で書き手ならではの経験や判断を引き出します。構成と文章のトーンを一緒に決めたら、タイトル案、本文、noteタグ、X投稿文、サムネイル画像までまとめて作成。noteの下書き登録まで実施します。

Prompts: 3

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Productivity
note Workspace|ROGNALIA

note Workspace|ROGNALIA

By ROGNALIA

自分専用のnote執筆環境を構築します。メモを残す、テーマを考える、記事を仕上げる。あなた自身の経験や考えといった一次情報を大切に、noteクリエイターの日々の発信をAIがサポートします。

Prompts: 2

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Legal
notolens

notolens

By Sebastian Graef LLC

notolens watches new domain registrations, trademark filings and app store listings for conflicts with your brand. Each match is investigated before it reaches you: for a lookalike domain, notolens visits the site, checks for sign-in forms, mail setup and hosting, and records what it found. Each match carries a verdict from Clear to Likely violation, a plain-language summary and possible next steps. With the connector, Claude can: - Summarize what came in and list matches by status or verdict - Explain a match from its full record: site, mail, hosting and registration facts for domains, the register entry for trademarks, the store listing for apps - Show the screenshot of a lookalike site and fetch the evidence PDF for a takedown request - Triage matches between inbox, watching, resolved and dismissed - Set up monitoring: create a monitor for a brand and add its domains, trademarks and app names, each after you confirm the exact details - Track self-guided takedowns: open an attempt, log the steps you took and close it with the outcome notolens never dismisses a match on its own and never files a report or contacts a registrar, host, store or office for you. Connect read-only by unchecking write access on the consent screen. Signup, billing, archiving assets and deleting monitors stay in the notolens dashboard. Requires a notolens account with a plan. MCP access is included on every plan.

Tools: 21

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Lifestyle

novostavby.ai

By punková společnost, s.r.o.

Find residential developments and new-build homes across the Czech Republic. novostavby.ai lets you: – Search projects, apartments and houses by location, layout, price, area and developer. – Browse results on a map or list and open project or unit details. – View price, area, status, amenities and other available details for any unit or project. – See supplementary location info for selected projects, such as public transport, schools or nature nearby. – Submit an inquiry or request a viewing directly from the conversation.

Tools: 0 · Prompts: 3

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Business & Operations
nowo Immobilien

nowo Immobilien

By Wordliner

nowo Immobilien is a modern real estate company specialising in the Braunschweig region. The app provides an intuitive, location-based way to discover, buy, or sell properties in Braunschweig and the surrounding area. Instead of browsing through long property listings, users can explore available houses, apartments, land, and investment properties directly on an interactive map. This makes it easy to understand a property's location, nearby infrastructure, and surroundings at a glance, creating a faster and more efficient property search experience. With in-depth local market knowledge and personalised service, nowo Immobilien combines modern digital solutions with regional expertise to help buyers, sellers, and investors navigate the Braunschweig real estate market. Key Benefits Interactive map-based property search Faster orientation in Braunschweig and the surrounding region Better understanding of neighborhoods, infrastructure, and local amenities Focus on carefully selected residential and investment properties Easy comparison of different cities and communities More efficient property search through visual navigation Direct contact with experienced real estate professionals Modern and user-friendly mobile experience Whether you're looking for an apartment in Braunschweig, a family home in the surrounding area, or an attractive investment opportunity, nowo Immobilien offers a modern and transparent way to explore the regional real estate market.

Tools: 1 · Prompts: 1

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Developer Tools
nowyourlink Developer Docs

nowyourlink Developer Docs

By Arne Kellmann

Read published nowyourlink developer documentation in ChatGPT. Understand public API authentication, pagination, errors, request limits, versioning and privacy boundaries while building an integration. This documentation connection does not retrieve advertisements, access accounts, place bids or process payments.

Tools: 2 · Prompts: 3

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Developer-Tools
nstantcode

nstantcode

By nstantcode

Connect Claude to your nstantcode projects to build and maintain web apps in a managed cloud development environment. Find projects, inspect and edit source files, run sandbox commands and checks, test the app in a browser, and share a live preview. Add managed backend and PostgreSQL support when your project needs it, and publish through nstantcode’s normal publishing flow. Sign in to nstantcode using OAuth. The connector operates on projects owned by your connected account. Editing files, running commands, changing databases or environment settings, and publishing can change your project or deployment. Fullstack publishing requires an eligible paid nstantcode plan; free frontend sites include the platform badge.

Tools: 34

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Legal
nu:legal Deutsches Recht

nu:legal Deutsches Recht

By nu:legal

nu:legal Deutsches Recht connects Claude to a free database of German law. It holds all federal statutes and regulations and the state law of Bavaria, Brandenburg, Hesse, North Rhine-Westphalia and Saxony: 12,013 laws in force, with stored versions since June 2019. It also holds about 640,000 court decisions from 946 courts in full text. Decisions and provisions are linked through about 7.7 million citations. With nine read-only tools Claude can resolve citations, docket numbers and ECLIs to the exact provision or decision, read a provision as it stood on a given date, search statutes and case law, list the decisions that cite a provision, list what a decision cites, and page through a decision by its paragraph numbers (Randnummern). Answers link to the source page on recht.nulegal.eu and state the limits of the corpus, so Claude can say when an answer is not complete. No account, no key and no registration are needed. Statute and decision texts are official works; the curation layer of nu:legal is licensed under CC BY 4.0. The database is run by Nulegal GmbH, Potsdam, and is listed in the library directory DBIS.

Tools: 9

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Developer Tools
nunu.ai

nunu.ai

By nunu.ai

With the nunu.ai plugin, you can automate your QA testing. Author test cases in natural language and run them end to end on real Android and iOS devices, Windows VMs, and Browsers. Automatically inspect past runs, review bugs, and update test cases. Create complete test plans and run them on every new build or on a schedule.

Tools: 68 · Prompts: 2

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Productivity
nyczoning.ai

nyczoning.ai

By NYC Zoning AI

NYC Zoning AI exposes read-only NYC zoning tools over MCP. Given a 10-digit Borough-Block-Lot (BBL), Claude can retrieve property and district context, computed zoning parameters (FAR, height limits, yards, use groups, overlays), MapPLUTO-derived lot geometry, and deterministic 3D zoning envelope parameters. Results include a link to the full interactive report on nyczoning.ai. Tools: • look_up_property_by_bbl — address, districts, ADU eligibility, listing metadata • get_zoning_info_by_bbl — computed zoning parameters (geometry omitted) • get_lot_geometry — lot outline and street GeoJSON • get_massing_envelope — setbacks, yards, height, and bulk envelope fields (computed geometry, not AI imagery) • list_properties — paginated property index by ZIP or borough Inputs are validated BBLs. Responses are capped and paginated. Authless public zoning data; full reports and downloads remain on nyczoning.ai.

Tools: 5

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Developer-Tools
oJo

oJo

By oJo

oJo renders documents from HTML templates. Claude writes or picks a template, fills it with your data, and oJo returns a hosted PDF or PNG link: an invoice, a receipt, a certificate, a report, an event ticket, a packing slip or an Open Graph card. Templates are saved in your oJo account, so the same layout fills with new data every time, from Claude, from your own code through the REST API, or in the oJo editor. Rendering is deterministic: oJo prints your HTML and CSS in a headless Chromium. It does not use an AI model to create images. PDFs follow the CSS @page rule for size and margins. Tools: list, get, create and update templates, render a template or raw HTML to PDF or PNG, and create a preview link to check a template in the browser before saving it. Each render uses credits from your oJo plan. Sign in with your oJo account when you connect.

Tools: 9

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Travel
octotrip-rental-cars

octotrip-rental-cars

By OctoTrip

Searches live rental-car offers for a pickup location and rental period. Returns available cars from multiple vendors grouped by category (economy, compact, SUV, etc.), showing the cheapest options in each. The tool queries external provider APIs in real time. It does not book cars, modify reservations, charge users, or store user data.

Tools: 1

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Productivity
odo.tax

odo.tax

By Odo Labs LLC

Allow Claude to help you keep your mileage log ready for tax time, by looking up your drives, business miles and IRS deduction, sorting drives into business and personal with a purpose, editing their notes, parking, tolls and vehicle, and naming and renaming the places you drive to in odo.tax. Claude only changes your drives if you allow it when you connect. It never adds or deletes drives, changes their miles or times, or sees the GPS track of a drive, your payments or your devices.

Tools: 11

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