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17,234 Claude connectors and ChatGPT apps

Productivity
ClairRE

ClairRE

By Clairvoyant Lab

ClairRE is a register of AI agent skills for organisations' everyday work (finance, HR, legal, sales, operations and more), each written to a standard, with sample files containing planted problems, and sold at clairre.io. The connector brings your ClairRE account into Claude: search the register and kits, see the skills you or your company hold a licence for, fetch a licensed skill in full (stamped with your licence) to add as a skill, and see your C-Lab Institute modules and certificates. It never buys anything or changes your account, apart from recording a download when it fetches a skill; buying and renewing stay on clairre.io. Every ClairRE skill drafts, checks and cites its sources; a person decides.

Tools: 6

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Education & Research
Clairwave

Clairwave

By Clairwave

Clairwave gives ChatGPT grounded ocean-acoustics answers instead of estimates from memory. Ask about any point in the world ocean and the plugin runs propagation physics on Clairwave's platform: parabolic-equation transmission loss along a bearing, sonar-equation detection ranges, and full 3D Bellhop transmission-loss volumes, driven by Clairwave-served bathymetry, seasonal sound-speed profiles and seabed acoustic parameters. It also covers ships: search live AIS positions by name or MMSI, list vessels near a point, estimate a vessel's radiated-noise source level from its class, speed and dimensions, fetch a photo, open an MMSI-keyed 3D hull model from the open shipshape fleet, and compute the power-summed noise level at a fixed site such as a fish farm or hydrophone. Every location accepts a place name ("outside Halifax", "Strait of Hormuz") as well as coordinates. Every simulation result carries a replication bundle (sound-speed profile, bottom parameters, bathymetry transect, grid) and a run id whose files are downloadable, plus a link that opens the run visualized in the Clairwave web platform with no sign-in. Typical uses: sonar and hydrophone planning, marine-mammal noise exposure screening, aquaculture noise monitoring, teaching ocean acoustics, checking a ship's audibility at a receiver, and exploring how season and seabed change propagation. No account is required. Compute calls share a platform-wide budget of about 20 per minute. Results are climatology-based and are not a substitute for in-situ measurements.

Tools: 13 · Prompts: 3

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Clangd LSP

By Anthropic

How to use: Once installed, the language server activates automatically when you open C or C++ files. Claude will have access to enhanced code understanding, allowing you to ask questions like "What's wrong with this function?" or "Find all references to this struct." The plugin requires clangd to be installed on your system — use brew install llvm on macOS, apt install clangd on Ubuntu/Debian, or winget install LLVM.LLVM on Windows.

Prompts: 2

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Business & Operations
Clara

Clara

By Fabio Annovazzi · Mparanza

Clara helps consultants analyze businesses and prepare business plans, reports and presentations. She works with spreadsheets, documents, research and interviews to assess markets, customers, competitors and company performance. Her outputs include financial analyses, business plans, reports and slide decks, with sources, assumptions and missing information identified for review. She also conducts voice interviews with clients, stakeholders and research participants, and transcribes recordings.

Prompts: 3

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Financial-Services
Clara Brazil MCP

Clara Brazil MCP

By Clara.com

Clara MCP is a first‑party remote MCP server that connects Claude (and other AI assistants) directly to Clara’s corporate card and spend management platform used by finance teams across Latin America.

Tools: 7

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Financial-Services
Clara Colombia MCP

Clara Colombia MCP

By Clara.com

Clara MCP is a first‑party remote MCP server that connects Claude (and other AI assistants) directly to Clara’s corporate card and spend management platform used by finance teams across Latin America

Tools: 7

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Financial-Services
Clara Mexico MCP

Clara Mexico MCP

By Clara.com

Clara MCP is a first‑party remote MCP server that connects Claude (and other AI assistants) directly to Clara’s corporate card and spend management platform used by finance teams across Latin America.

Tools: 7

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Productivity
Clarier

Clarier

By Clarier Technologies, LLC

Connect ChatGPT to your Clarier workspace to review your organization’s AI tools, vendor risk reports, AI usage, requests, approvals, and compliance insights. You can prepare a new AI-tool request or tool update, review the proposed changes, and explicitly confirm before Clarier applies them. Clarier uses your existing company membership, role, and permissions.

Tools: 25 · Prompts: 3

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Finance
Clarifo

Clarifo

By Clarifo

Clarifo brings source-backed financial research directly into Claude. Search annual reports, interim reports and SEC filings; retrieve financial statements, key metrics, segment and geographic data; compare companies and reporting periods; screen listed companies; and run forecasting, valuation and reporting-standard research workflows. Clarifo covers listed companies in the United States, Finland and Sweden, with more markets being added over time. Results are designed for financial analysis and include source-linked evidence so users can trace figures and claims back to the underlying filing. Use Clarifo to: • research companies and reported performance • compare peers, quarters and multi-year trends • analyze revenue, profitability, cash flow, segments and geography • search risk factors, strategy, governance and disclosures • investigate IFRS, US GAAP and local reporting questions • build due-diligence briefs, valuation scenarios and visual summaries Clarifo is read-only: it retrieves and analyzes information but does not modify user data or external systems. Access requires a Clarifo account and an eligible subscription or trial.

Tools: 42 · Prompts: 3

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Business & Operations
Clarify

Clarify

By Clarify

Connect Clarify and work with your CRM using natural language. Retrieve, create, and update records, analyze your pipeline, and generate insights—all through conversation. Query deals, companies, people, and meetings without switching apps. Find and import new leads that match your ICP directly from the conversation. Create tasks, lists, and outbound sequences automatically. Build and configure Clarify Agents from Claude to automate your entire GTM motion. Your Clarify data is retrieved in real-time, and permissions are respected. Stop clicking through interfaces. Just ask what you need.

Tools: 42

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Productivity
Clariia AI Inbox

Clariia AI Inbox

By DONNA FRANCES O'DONOGHUE

Clariia AI Inbox creates private pending review cards for the connected Clariia user. It supports tasks, notes, ideas, project drafts, blog drafts, social posts, newsletter drafts, recipes, and supported images. Nothing is published or sent to a final destination until the user reviews and approves it inside Clariia.

Tools: 10 · Prompts: 3

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Finance
ClarioMoney

ClarioMoney

By lodgicIA LLC

ClarioMoney connects your authorized business bookkeeping account. Search bank movements, invoices, customers and suppliers; open records and invoice previews; save invoice drafts; and prepare supported changes for confirmation in ClarioMoney. The connected business and granted permissions determine access. Ask for missing information before preparing documents. Bank movements use cents; invoice prices use euros. Draft invoices can be saved directly when authorized. Issuing or rectifying invoices and other proposed bookkeeping changes require confirmation in ClarioMoney. Bank import confirmation is a separate tool controlled by its import permission. This plugin does not execute bank payments, submit tax returns, or provide investment advice.

Tools: 127 · Prompts: 3

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Education & Research
Clarity

Clarity

By Danny Griffin

Clarity opens with the iOS welcome photo and message, then Home with Begin. Progress uses the daily mala, and Calendar has selectable months and observances. The compact card can expand into a reading and practice workspace in supported ChatGPT clients. Read the same nine textual pecha editions as the iOS app, change pages and language, and discuss the selected page with Clarity. The iOS daily path is Reflect → View → Practice. Meditation has its own bowl timer. Profile includes the native portrait appearance editor and portable confirmed-minutes log. Clarity speaks in its consistent, restrained contemplative voice. Daily nudges use host scheduling where supported, after you choose a time and time zone. Private iOS history and accounts are not connected; the timer includes the iOS singing bowl and optional start/end bells where host playback is supported. Source search and public observances remain available. Requests and conversation can use your language; workspace controls and published editions keep their existing languages.

Tools: 13 · Prompts: 3

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Productivity
Clarity - Your Second Brain

Clarity - Your Second Brain

By Moon Shard Ltd

Clarity is an iPhone and iPad app that keeps what you save. Each link is read once and turned into a short card with a title, the main claim, suggested steps, topics and the source link. Clarity also records how cards relate: which ones disagree, which repeat each other and which replace an older one. Connect Clarity and Claude can search those cards before it answers, so a reply about sleep, remote work, investing or how you learn starts from what you chose to keep. Claude cites card titles and source links, shows where two saved sources disagree, and says when your coverage of a subject is thin. Claude treats a saved source as something you kept and does not assume you agree with it. What Claude can do: - Recall connected context: finds the cards that match a question and the links between them. - Search your brain: searches your cards by meaning, with optional topic, type and date filters. - Open one card: shows a card in full with its verdict and linked cards, and can return the saved source text. - List topics: lists your topics and how many cards each holds. Claude reads your cards. It cannot edit or delete them, and it never saves a conversation. Setup: you need the Clarity app with Clarity Plus. In Claude, find Clarity under Connectors and choose Connect. In the app, tap the ellipsis at the top of the canvas, then Connect your AI, and type the 8-character code it shows into the page Claude opens. The code works for 10 minutes. Control: Claude reads only your own cards and only while you are connected. Disconnect all assistants in the app (Connect your AI, then Advanced) ends every connection at once. Clarity does not show ads or sell data. Support: clarity@moonshard.co.

Tools: 4

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Financial-Services
Clarity AI

Clarity AI

By Clarity AI

Screen companies and portfolios against investment mandates to assess compliance. Access mandates created in the Clarity AI web app, then run compliance reports to identify breaches. Drill into individual companies for detailed evidence across a range of extra financial metrics. Discover investment universe companies that meet your criteria, and get concise breach summaries across your portfolios, all powered by Clarity AI's data.

Tools: 5 · Prompts: 3

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Data-Analytics
Clarity Atlas

Clarity Atlas

By Clarity Mapped LLC

Clarity Atlas is a public data atlas for the 11-county Atlanta region: 1,000 indicators from the U.S. Census Bureau's American Community Survey and from HUD, for every county, city, ZIP code, census tract, congressional district and state legislative district, plus Livable Centers Initiative areas, Opportunity Zones, transit routes and trails from the Atlanta Regional Commission's Open Data Hub. Ask for a number and get the source with it. Every value comes back with its margin of error, vintage and source table. The assistant chooses what to ask for; the numbers are read from the indicator store, never generated. Search 1,000 indicators in plain language. Rent, income, poverty, commute, housing tenure, cost burden, education, health insurance, vehicles, broadband, age, race and more, with the Census labels kept as published, plus HUD Fair Market Rents and income limits. Compare places. Rank every county, city, ZIP or tract on one indicator, profile one area across many indicators, or compare a list of areas side by side. Open the map. Any answer can carry a link that opens the Clarity Atlas explorer with that indicator, level and selection: a choropleth with its legend, a table, a ranked chart, a scatterplot and histogram filters, and exports to CSV, Excel, GeoJSON and File Geodatabase. Read-only, no account, public data. Built in Atlanta by Clarity Mapped. Try asking: - "Which counties in the Atlanta region have the highest median rent, and how do they compare with HUD's Fair Market Rent?" - "Show the share of renters paying 35% or more of income by tract in DeKalb County." - "Compare median household income in Decatur, Marietta and Lawrenceville." - "Give me a map of households with no vehicle by ZIP code."

Tools: 9

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Productivity
Clarity Decision Matrix

Clarity Decision Matrix

By Zovo

Decision planning tool for a weighted decision matrix. Provide criterion weights and explicit option ratings on a fixed zero-to-one-hundred scale. Benefit criteria favor higher ratings and cost criteria favor lower ratings. Weights are normalized, integer comparisons determine rankings and ties, and criterion contributions explain each score. Change weights in the widget, inspect pairwise break-even shares while other weights stay proportional, or compare up to four supplied weight scenarios. Export the full comparison as CSV. Supports two to twenty options and one to eight criteria. Does not research alternatives, verify ratings, infer preferences or predict outcomes. Pairwise thresholds do not guarantee an overall winner switch. Displayed values round to six decimals. CSV links expire in about one hour.

Tools: 1 · Prompts: 3

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Finance
ClarityTrack

ClarityTrack

By Claritytrack, Inc

ClarityTrack is the financial data layer for your AI assistant. Connect your ClarityTrack account and ChatGPT can read your live financial picture: account balances, recent transactions, server-computed spending by category, budget position, goals with progress, and the insights Clarity has flagged (price increases, duplicate charges, income anomalies). Everything is strictly read-only: ChatGPT can see what you can see, and can never move money or change settings. Data access is granted per-user via OAuth and can be revoked at any time from ClarityTrack settings.

Tools: 22 · Prompts: 3

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Data & Analytics
Clarivate IPOne CM Trademarks

Clarivate IPOne CM Trademarks

By Clarivate

Clarivate IPOne CompuMark Trademark MCP helps teams search, review, and validate trademarks faster across global trademark registers. It combines broad jurisdiction coverage with flexible search options for mark names, phonetic variations, applicants, classes, goods and services, and filing details. Users can quickly assess result volumes, retrieve record details, access goods text, and open full-text records—making the server a strong fit for brand clearance, watch support, and trademark research workflows.

Tools: 10 · Prompts: 3

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Data-Analytics
Clarivate IPOne Derwent Patents

Clarivate IPOne Derwent Patents

By Clarivate

Clarivate IPOne Derwent Patents brings trusted patent intelligence into Claude. Users can search patents using keywords, Boolean queries or semantic search; retrieve bibliographic and full-text fields; review patent families, claims, citations, assignees and available status information; and explore prior art, technology landscapes and competitive activity. The connector supports natural-language patent research grounded in Clarivate data.

Tools: 4

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Data-Analytics
Claro AI by CASAFARI

Claro AI by CASAFARI

By CASAFARI

Claro, Casafari's business expansion search agent: describe the site a business needs in plain words and find commercial premises for rent or sale anywhere in Spain and Germany that meet it. Every result says which criteria it meets, does not meet, or does not state, with the sentence or the figure behind each answer, plus Location Intelligence (footfall, residents, spending power, places nearby).

Tools: 10

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Productivity
ClaroMap

ClaroMap

By Prolancer Labs

ClaroMap turns scattered ideas into a clear structure. With this connector, Claude can create a topic in your ClaroMap account with notes arranged in a parent-child hierarchy, read your existing topics and notes, search them, add notes to a topic, connect two notes, and edit a note when you ask. You sign in with your own ClaroMap account, and Claude only reaches your content after you approve access. Everything it writes appears in ClaroMap straight away, where you can keep editing it as notes or a mind map. What it can do: create a topic with notes and links; list your topics, most recently updated first; open a topic with its notes, links and contents; search your topics and notes; add notes to an existing topic (it only adds); connect two notes as parent and child (no loops, one parent per note); update a note's title or content (this replaces the previous text and asks you to confirm). What it cannot do: delete topics or notes, change your plan or billing, or reach any other account.

Tools: 8

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Education & Research
Clasora Tutor Finder

Clasora Tutor Finder

By C9 Group

Search Clasora's tutors by subject, language or city, read what past students said, and check the times a tutor is genuinely free before you commit. Every listing links straight to its booking page on clasora.com, where the booking is made. Clasora is a marketplace of independent tutors teaching school and university subjects, languages, music and test preparation, online and in person. Tutors set their own rates and many offer a free introductory session. The connector is read-only and needs no account: it searches public listings and never books, pays or signs in.

Tools: 4 · Prompts: 3

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Productivity
Clasp

Clasp

By Clasp

Clasp connects ChatGPT to your authorized field-service workspace. Find customers, requests, estimates, jobs, scheduled visits, and invoices; create customers with a US service address; and update customer names and contact details. Access requires a Clasp account and company authorization. The plugin does not send messages, create estimates or invoices, delete records, or move money.

Tools: 33 · Prompts: 1

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