Cubbby
Your card-collecting sidekick. Find trading cards by player, year, set, number and parallel. Choose the exact match and grade in a visual card picker, then see a card snapshot with its catalog image when available, ballpark value and recent reported sales. Explore available price history and cards for sale. Connect your Cubbby account for pricing and history. Open the card in Cubbby to review it and choose whether to add it to your collection. Coverage varies; prices may be delayed and are estimates, not guaranteed sale prices. This plugin does not grade cards, read your private collection or save cards inside chat.
Family Farms Forever LLC
CubbyEd's classical K-12 curriculum as tools your assistant can call: the trivium (grammar, logic, rhetoric), Latin, the great books, math, and natural philosophy. Search where a topic is taught, pull a course outline, or generate a classical lesson-plan scaffold grounded in a real, vetted scope and sequence. Public curriculum only — no student data.
Cube
With the Cube MCP Server, you can:
CubePath
Connect your CubePath account to check and operate your cloud infrastructure from a conversation. List your servers and their status, look at CPU, memory and bandwidth metrics, start, stop or restart servers, manage DNS zones and records, CDN zones and cache rules, private networks, floating IPs, firewalls, load balancers, NAT gateways, managed Kubernetes clusters, managed databases and object storage buckets.
You sign in with your CubePath account and choose which permissions to grant, for example read only access or write access to DNS. The plugin only sees the organization and projects your account belongs to, and every action runs with your role in that organization. Anything destructive or billable asks you first. You can revoke access at any time from Account > Connections in the CubePath dashboard.
A CubePath account is required. Billing, payments and account top ups stay in the CubePath dashboard.
TARANENKO CONDUÇÃO
Search more than 2.5 million homes for sale and rent across 17 European countries, in plain language: "a 2-bedroom flat in Porto under €350k with a balcony" or "a house near the sea in Croatia". Cubi gathers listings from hundreds of local portals and agencies, so one search covers what would otherwise take a dozen sites.
What you can do:• Search by place, budget, size, rooms and features, or run an exact filter by price, area and type.• Open any listing for its details, photos and a link to the original advert.• Compare a listing's asking price with similar homes nearby: below, within or above the usual range. This is a comparison of asking prices, not a valuation.• See a home's price history: every asking-price change Cubi has recorded.• Find similar homes, in the same area or in another town or country.• Compare what a budget buys in two or three places.• Follow the market day by day: new listings, removals and price drops.• Ask how to contact the agent through Cubi's consent-based flow. Agents' phone numbers and emails are never returned.
Countries: Portugal, Spain, Italy, France, Germany, Austria, Belgium, the Netherlands, Poland, Czech Republic, Slovakia, Croatia, Greece, Bulgaria, Cyprus, Malta and Finland. Listings refresh daily, and ones taken off the market drop out. Every result links to its original listing and shows when its data last changed.
Works in English, Portuguese, Spanish, French, German, Dutch and Russian. All tools are read-only, and no account is needed.
Prices are asking prices from the source portal, not sale prices. Listing summaries and translations are AI-generated; confirm the details with the listing agent.
Cuentix
Cuentix is invoicing and accounting software for businesses in Mexico. Connect it to ChatGPT to ask about your company's stored facturas (CFDI), accounts payable and receivable, and bank movements, with links back to the source records in Cuentix.
Built for business owners and their contadores. When you connect, you choose which company ChatGPT can read. Answers keep each currency separate and state their date coverage and limits.
Read only: it cannot issue (timbrar) facturas, make payments, file tax returns or change records, and it never shares employee payroll (nómina) details.
Factura search uses the counterparty name already stored on the factura. When Libro is enabled, it is four read-only reports: the income statement and balance sheet, the balanza, account movements, and one póliza.
CULT+MATH LLC
CULT+MATH Research lets ChatGPT find and cite CULT+MATH's sourced, dated research when you ask a business question. It covers decisions in cybersecurity, video games, streaming, film, consumer packaged goods, ERP software, private equity and AI visibility.
Each study and answer is built from primary sources such as SEC filings, trade data and search data. Every finding carries its date, its source and the population it covers, plus a citation line, so ChatGPT can quote it accurately and link the page it came from. Each page also says which conclusions its evidence supports, which are only directional, and which it cannot support.
Ask it questions like how much games publishers spend on advertising, whether consumer goods companies kept their savings when commodity prices fell, or where the US imports its integrated circuits from.
It covers CULT+MATH's own published research only: it does not search the web, and it returns nothing on topics the research does not cover. Read-only, with no account or sign-in. Study data is licensed CC BY 4.0.
Privacy: CULT+MATH keeps anonymous weekly counts of the topic words searched, never the question itself, to see which topics the research does not yet cover. Ask ChatGPT not to share your searches and nothing about them is kept. Details: cultmath.com/privacy.
Playful.AI, Inc
Cupid is an interactive rom-com you play in ChatGPT.
Set in the five beautiful boroughs of New York City, you take on the role of Cupid, the divine matchmaker, guiding a Mortal you choose through a first date with a Match you pick. Every character runs on astrology as its emotional framework: they have different professions, obsessions, hang-ups and astral influences that shape how they flirt, fight and fall in love. An AI narrator, a celestial voice you suspect has spent the last millennium on the Upper West Side, guides you through the critical moments.
Your job is the first date: four short scenes, each ending in a choice for you to make. Every choice moves the story and the score. You can continue if you'd like, and when you've had enough, the Fates decide how it ends.
Season One: thirty-six New Yorkers, three matches each, and you on the arrow. The characters and their stories are fiction. The romance stays PG-13. Astrology is part of the fun, not a forecast.
Cupid needs no account and keeps no story: every game starts fresh. It keeps pseudonymous play records for analytics, as described in our privacy policy.
SAMUEL HINDESS
Ask about your Munzee activity, Munzdex collection, badges, inventory, current ZeeOps mission and Gauntlet Games progress. Look up individual Munzees and find bouncers by family or nearby location. Access is read-only: CuppaZee cannot capture or deploy Munzees, spend credits, or change your account.
EVGENII ALEKSANDROV
Find fresh remote jobs matched to your experience, goals, and eligible locations. Describe the work you want and where you can legally work; Curaiz searches current remote postings and returns the strongest candidates with role, company, applicant locations, salary when stated, and a direct listing link. Ask for full details to review requirements, company context, and the application URL. Curaiz is read-only and never applies, sends messages, or changes data on your behalf.
Currents Software Inc
Currents gives AI agents the test results your CI records, from Playwright, Vitest, Jest and more.
Self-healing tests• Ask why a run failed and get the errors, stack traces, screenshots and traces behind it• Step through a run's Playwright trace, action by action, to see what the page did• Find the root cause and fix the test, flaky ones included• Compare a pull request's runs with main to see what the change broke
Proof of work for any change• Before-and-after screenshots, videos, Playwright traces and DOM snapshots from CI• A demo the agent records in a browser, saved as a run• Evidence links posted in the pull request, so reviewers see the change working
Test suite health• Rank your flakiest and slowest tests and spec files• See which errors break the most tests• Quarantine, skip or tag tests with rules, and review what they affected
Day-to-day CI work• Reproduce a bug from a failed run and verify the fix• Open an issue for a failure in your issue tracker• Cancel, reset or re-check runs without leaving the chat
For teams whose CI slows them down: flaky tests that block merges, failures nobody has time to dig into, and AI-written pull requests that are hard to trust without seeing the change work. Works with GitHub, GitLab, Slack, Jira, Linear and more. You need a Currents account.
Yu Liang Chieh
Find the state standards that matter for your lessons. CurriculumProof is building a growing library of Grades 3–5 standards, beginning with Texas and Virginia. Browse English language arts, math, science, and social studies by state, grade, and subject, or look up an individual standard by ID or code. Each entry links to its official state source and shows how it fits into the standards framework. For selected Texas Grade 4 Social Studies standards, you can also share a lesson you've written to explore which student activities provide evidence of learning and where more support may be needed. Lesson checks are not yet available for most standards, and viewing a standard does not establish that a lesson meets it. More states will be added as their records are verified. Please do not share student names, individual grades, or other personal information. CurriculumProof is independent of state education agencies.
Adrián Melic
Learn to use ChatGPT in ChatGPT and Codex in Codex through a short, practical two-exercise route suited to the app you are using. Try curso.ai in your preferred language. English and Spanish exercises are included, and the model can translate them into other languages. Ask questions, experiment, and continue in the same conversation with a simple progress map and informal feedback. No registration or external service is required. The plugin does not save your progress or issue certificates.
DIGISCAN LLC
Hide private details before asking ChatGPT for help with a business document. Check the text you'll share, then restore the details in the reply inside Custodis.
Open a PDF, text-only Word (.docx) or text (.txt) file inside Custodis, or paste text into its workspace. Add the original there before sharing it in the conversation. Scanned PDF pages are supported; photos and older .doc files are not. Select a hidden detail for Don’t hide or Keep hidden. The choice applies to matching appearances in that document, and Undo lets you change it back. Check the entire document, hide anything missed, and approve the exact text before Send. Detection and reading can miss details. Copy is also available. Paste the reply into the same open Custodis workspace to restore the details. Keep it open until you have copied your answer: closing or clearing it removes the details needed for restoration and earlier answers cannot be restored. Your original and restored answer stay on your device in this workflow. Any details you leave visible in the approved text are shared. If you connect an existing account, the permission screen explains the account information shared, including your email address. This workspace is for ordinary business documents. Do not use it for tax forms, medical records, government identifiers, payment-card data, passwords or sign-in codes. It prepares text; it does not save document files.
The Open Apps, Inc.
Kinarcana is a custom tarot deck and card maker: the 22 Major Arcana, with you, your partner, your friends or anyone who agreed as the figures, in the style you choose.
Every card starts as a gold-line emblem, so your deck is complete from the first minute. Ask ChatGPT to make a card and it reads Kinarcana's description of that card in Pamela Colman Smith's 1909 designs, draws the picture with its image generation, and hands it to Kinarcana. Kinarcana checks the picture, crops it to the card's portrait window and adds the frame, the numeral and the name, the same way on every card. Replace as many cards as you like, swap a picture, or put an emblem back.
Each day you can draw a card from your own deck. It arrives face down; tap it to turn it over and see its keywords and one question to think about. Kinarcana is for fun and reflection: it never predicts health, money, legal or other outcomes.
Guides, help and the privacy policy are on the website, kinarcana.ambientapp.ai.
Limits:
BEIKE YAN
Check whether customer or sales lead records contain all required information. The app identifies present and missing fields, supports custom field requirements, and treats valid values such as 0 and false correctly. It is read-only and does not score customers, predict sales outcomes, update CRM records, or perform external actions.
Peaberry Software, LLC dba Customer.io
Optimize customer journeys
Optimize customer journeys without leaving ChatGPT or Codex. Explore your Customer.io workspace, understand campaign performance, and turn insights into action in one connected workflow.
Review and manage Journeys and Data Pipelines, craft polished emails with Design Studio guidance, and get hands-on support for SDK implementation and troubleshooting—all through Customer.io’s official MCP server, with access scoped to the workspace you authorize.
ABHAY RAJ KUMAR
Attach a photo or name a machine to explore how it works. Cutaway identifies the likely model, looks for technical references, and creates an interactive cutaway with selectable parts, controls, and HTML or SVG downloads. It distinguishes documented details from illustrative internals and unknowns.
Custom cutaways also let you save a short, silent MP4 animation. Video is created locally in your browser. If recording is unavailable in the ChatGPT preview, open the downloaded HTML in a browser with MP4 recording support.
You can also open finished models of the GE9X jet engine, wing designs, an espresso machine, and a boxer engine. Each includes explanations, sources, and its simplifications.
The hosted tools open the finished models inside ChatGPT. Custom drawings use the image, search, file, and code tools available in your session. Photos and custom drawings aren’t sent to Cutaway’s server. You don’t need a separate API key or Cutaway account.
The drawing toolkit comes from Ryan’s (@wheresryan22) MIT-licensed /anatomy. Optional glow and palettes come from April Zhu’s iso-glow, based on Tolga Cohce’s iso-figure. Cutaway adapts their work for ChatGPT and keeps the upstream licenses.
CutPro
Create with AI right in the chat: images, videos, voice-overs, songs, sound effects, talking avatars and 3D models, with leading AI models in one place. Describe what you want in any language, approve it, and the result shows up in the chat.
Edit what you already have: upscale an image or a video, remove a background, erase objects or text, animate a photo, go from a first to a last frame, make the person in a photo speak with any voice, or turn a product photo into a 3D model. Results chain: a voice you just made can make an avatar talk, and an image you just made can become a video.
Made for every kind of work: short videos and ads for TikTok, Reels and Shorts; product photos and UGC for online stores; soundtracks, jingles and sound effects; narration for courses, audiobooks and podcasts; thumbnails and characters for YouTube; 3D assets for games, AR and product pages.
Create AI characters: realistic people who look the same in every photo and video, and put them into any video in place of the person in it, keeping the scene, the camera, the motion and the sound.
Turn long videos and live streams into short captioned clips: paste a YouTube, Twitch, Kick or TikTok link and CutPro finds the best moments, renders them and posts or schedules them on TikTok, Instagram, YouTube, Facebook, Threads, LinkedIn, Pinterest and Bluesky. It also transcribes any audio or video into timed captions (SRT, VTT, text or JSON).
You are asked before anything is generated, started or published. Everything happens in your own CutPro workspace, the same one you use on cut.pro.
Agent Tools
Triage security vulnerabilities: by CVE id (how severe it is, whether it is being exploited, how likely exploitation is) or for a whole dependency list (which 3 packages to upgrade first, and to what version).
Ask "how bad is CVE-2021-44228?", "which of these CVEs should I patch first?", "what did CISA add to its exploited list this month?" or "which dependencies in this package-lock.json should I fix first?".
CVE Risk Check reads two free public sources. The National Vulnerability Database (NVD) gives the description, the CVSS score and severity, the publication date, a link to a patch or vendor advisory when one is tagged, and whether the CISA Known Exploited Vulnerabilities (KEV) catalog lists the CVE, with CISA's due date and required action. FIRST's EPSS gives the modelled probability that the CVE is exploited in the next 30 days.
Each CVE gets a priority: "exploited" when CISA lists it, "likely" when its EPSS score is 0.1 or more, otherwise "routine", or "unknown" when EPSS could not be read. A batch of up to 10 CVEs comes back sorted with the most urgent first.
Every answer names its sources and the date the NVD record and the EPSS score are from. NVD limits requests without a key, so records are cached for a few hours; a recent change to a CVE can take that long to appear, and when NVD asks this service to slow down the answer says so and when to retry.
For a dependency list, pass the text of a lockfile (package-lock.json, pnpm-lock.yaml, yarn.lock, poetry.lock, uv.lock, Cargo.lock, go.sum or go.mod), a package.json or a requirements.txt, or a list of packages with exact versions (npm, PyPI, Go, crates.io, Maven, RubyGems, NuGet or Packagist). Each package version is matched to its known advisories in OSV.dev, which collects the GitHub Advisory Database and other open databases. The advisories' CVE ids are then checked against the CISA exploited list and EPSS. The answer is the few packages to fix first, each with a priority (malicious, exploited, likely, routine or unknown), a one-line reason and the version to upgrade to, followed by a short list of the rest. A match is by exact name and version: it does not show that your code reaches the vulnerable code.
It does not scan your systems, read your source code, confirm that you are vulnerable, or tell you how to exploit anything. The CVE ids and dependency lists you send are not stored; the only lasting record is a daily count of calls per tool.
Marco Izzo
CVpop helps you create and customize professional CVs directly in ChatGPT. Describe your experience and career goals to generate a structured CV, then refine its content through conversation and preview changes in an interactive editor. Explore templates, colors, fonts, and layouts in the widget, then continue securely in CVpop when you are ready.
TRAN KHANH DUY
CWS Architecture: trợ lý workflow kiến trúc đa phần mềm cho Revit, AutoCAD, SketchUp, Rhino/Grasshopper và Blender MCP 0.2.1 Stable qua một CWS Architecture MCP và một goal CLI lớn.
Hỗ trợ chuẩn bị yêu cầu thiết kế nhà ở Việt Nam, lập workflow CAD/BIM/3D và kiểm tra hồ sơ theo nguồn, phạm vi áp dụng. Phong thủy và Lỗ Ban là tham khảo tùy chọn. Trước khi đọc, dựng, sửa hoặc xuất model, phải xác minh bridge, capability, phiên bản, quyền và kết quả runtime của đúng máy/model/revision. MCP HTTPS không tự chứng minh native execution. Khi bridge chưa có hoặc thiếu dữ liệu, giữ NEEDS_INPUT/UNKNOWN; không tuyên bố đã thực thi, đạt chuẩn hoặc được phép thi công.
Coexist Group LLC
Bring evidence-backed investment research into ChatGPT. Ask about markets, valuations, investments or portfolio trade-offs and get decision-ready insights grounded in CXProWealth research, quantitative models and historical evidence. See opportunities, risks and what could change the view.
Go beyond the stock price to understand the business behind it. See how leading companies make money, what drives their growth and profits, where their advantages and risks lie, and what entrepreneurs can learn from them. Grounded in each company's SEC filings and brought up to date with its latest results.
cyah
cyah is an AI travel assistant from Amsterdam. Ask in plain language and cyah searches live availability and prices for hotels worldwide, flights and European trains.
What you can do:
Booking and payment always happen on cyah.ai, outside ChatGPT. Nothing is booked or charged inside ChatGPT, and cyah never asks for payment, passport or contact details in the chat. Prices are live totals in EUR and can change until you pay. Booking pages are available in English and Dutch.
