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16,399 Claude connectors and ChatGPT apps

Productivity
Pensieve

Pensieve

By Pensieve

Pensieve gives Claude access to your company's shared, cited context layer. Read the company map, follow claims to their sources, and contribute knowledge through Pensieve. Sign in with your Pensieve account to choose an accessible company context. This connector provides MCP access. For the complete setup, including Chief of Staff, Head of Product and Head of Growth skills and automatic context hooks where supported, install the Pensieve plugin. The plugin includes this connection, so new plugin users do not need a separate connector installation. Plugin setup: https://docs.pensieve.uk/mcp-server/clients Plugin source: https://github.com/pensieve-io/plugins

Tools: 18

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Finance
Pension alimentaire — Québec

Pension alimentaire — Québec

By mmcco

A read-only helper that estimates child support under the Québec model (Ministère de la Justice du Québec), using the official 2026 base-contribution table (Regulation C-25.01, r. 12). From the figures you provide - each parent's annual income, optional union and professional dues, the number of children, the share of custody time, and any net special expenses (child care, post-secondary, medical) - it computes each parent's disposable income, the base parental contribution from the combined income, the pro-rata split between the parents, the custody-mode adjustment (sole custody, extended access, or shared custody), and applies the cap of 50% of the debtor parent's disposable income. It can also compute a single parent's disposable income and explain each step of the model with links to the official sources. It is deterministic and shows its calculation. It is an estimate and general information, not legal advice or an official amount: the real amount is set by the court or by SARPA, and specific circumstances may change it. It covers only the Québec model for the 2026 year and does not compute income tax.

Tools: 3 · Prompts: 3

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Financial-Services
PensionHunter

PensionHunter

By PensionHunter

PensionHunter researches cross-border pensions for people who worked in more than one country. This connector gives Claude read-only, sourced facts for the 41 countries we cover: which countries are covered, what a year of work there builds, why the free self-service route fails for people living abroad, and the dated deadlines that apply after someone leaves. It also gives a first assessment of a work history (countries, years and employers), showing where pension records are likely to sit, and places an employer in a country from evidence in its name, such as a city or a legal form like B.V., GmbH or Oyj. Countries can be given as English names, native names, common aliases or ISO codes. Every fact carries its source and the date we read it. The connector does not name individual schemes, administrators or contact routes; those are in our paid report, which a person can order at pensionhunter.ai/order. We are an information and records-tracing service: we do not give financial advice and do not act on anyone's behalf. No sign-in is needed and the connector stores no personal data.

Tools: 4

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Productivity
PeopleRun AI v.2

PeopleRun AI v.2

By DirtHub

PeopleRun AI helps users turn an idea into a clear work packet with a goal, sources, proof, and next action. It is designed for reviewing product work, keeping build context organized, and preparing handoffs for ChatGPT or other AI tools.

Tools: 1

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Healthcare
PepScribe Half-Life

PepScribe Half-Life

By PepScribe

PepScribe Half-Life shows how much of a medication or supplement remains in the body over time from its elimination half-life. Give the half-life in hours (from the product's published information) and, if you like, the dose and the time between doses. It draws the levels over time, tells you how long until about 97% is cleared (five half-lives), how much is left after a day and after a week, and for repeated doses how levels build up and when they reach steady state. The result is a card with a curve that draws in, half-life markers after the last dose, a steady-state band for repeated doses, and a scrubber you can drag or step with the arrow keys to read any moment. PepScribe Half-Life uses a simplified one-compartment model for education; real levels vary with the person, the formulation and absorption. It does not suggest a dose, a dosing interval, or when it is safe to take something else. The numbers you enter are used to draw the chart and are not stored.

Tools: 1 · Prompts: 3

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Healthcare
PepScribe Pharmacy Check

PepScribe Pharmacy Check

By PepScribe

PepScribe Pharmacy Check helps you judge whether an online pharmacy, telehealth service or website selling prescription or compounded medication looks safe to buy from. Answer what you know about the seller: whether it requires a prescription, whether a licensed clinician reviews you, which pharmacy fills the order and whether its license checks out, and the common warning signs such as a research use only label or shipping from outside the US. It scores the answers against the FDA's BeSafeRx signs of a safe online pharmacy and returns a verdict, the warning signs and what to verify. The card shows the verdict and score, each sign with yes, no or not sure controls you can change to update the check, and links to the FDA BeSafeRx guide, NABP Safe Pharmacy, your state board of pharmacy and the LegitScript certification check. PepScribe Pharmacy Check never names, ranks or recommends sellers, and it cannot confirm a license itself; always verify it on the official sites. Your answers are used to compute the check and are not stored.

Tools: 1 · Prompts: 3

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Productivity
Pepita

Pepita

By Pepita

Build and run a real website without leaving the chat. Pepita hosts the site; Claude does the work — spin up a new site that's live immediately, read and rewrite copy and sections, and publish changes to your {slug}.pepita.page address or custom domain, with preview links to share before you go live. Beyond pages: content like blog posts, recipes or products — anything you show more than one of. Claude writes and updates the items, and new ones stay drafts until you publish them. Forms collect submissions with no backend of your own, so Claude can count them, read them back, hand you a spreadsheet, or write the confirmation email each one sends — and all of it is equally editable in pepita's in-browser editor at pepita.dev.

Tools: 37

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Finance
Pepper

Pepper

By AndaLabX

Pepper helps you understand your money in plain language. Connect your Nigerian bank and fintech accounts, check balances, review transactions, and see where your money goes. Ask about your spending, income, and account activity in ChatGPT. Pepper currently provides read-only access to your financial data. You can manage connected accounts and revoke access from your Pepper account. Built by AndaLabX.

Tools: 8 · Prompts: 3

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Business & Operations
Pepper Cloud

Pepper Cloud

By Pepper Cloud

Work with your Pepper Cloud CRM data directly in chat. Query and update records across modules like contacts and opportunities, log notes and tasks against them, check ticket status and details, and review quotations. Pull conversation summaries and sentiment insights, all grounded in your actual Pepper Cloud data. Learn more: https://blog.peppercloud.com/pepper-cloud-assistai-now-inside-claude

Tools: 39 · Prompts: 3

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Scientific Research
Peptide Critic

Peptide Critic

By Peptide Critic

Peptide Critic provides independent vendor reviews, third-party lab testing and price comparison for research peptides such as BPC-157, GHK-Cu and TB-500. Find compounds by name or synonym, compare vendor ratings and review counts, inspect vendor-level lab-verified COA and warning flags, compare list and discounted prices per milligram, and find coupon codes. Filter comparisons by vendors' shipping origin and pack size, or look up a vendor profile. Results use Peptide Critic's Best Value ranking, which favors partners when offers are comparable; returned buy links are tracked affiliate links. The app returns public catalogue data without sign-in and does not place orders or process payments. Prescription-drug analogues are excluded from compound search and comparison. Research use only; no dosing or medical advice.

Tools: 3 · Prompts: 3

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Health-Life-Sciences
Peptide Library

Peptide Library

By Superfime LLC

Peptide Library gives Claude structured access to Peptide Library's database of more than 200 reviewed peptide research profiles. Ask about a peptide by name, synonym or research code to get its classification, proposed mechanism and targets, research areas, safety notes and regulatory status (FDA, WADA). Evidence is reported by study type: regulatory labels, controlled human trials, other human studies, and animal or laboratory research, each with its cited sources, so animal findings are never presented as human results. Fields a profile does not document are reported as not documented rather than filled in. You can also compare two or three peptides side by side without ranking them, browse the seven research categories, search Peptide Library's FAQs, articles and free courses, see this week's most-researched peptides as percentages, and do unit arithmetic: mg, mcg and IU conversion (IU only with a factor the profile documents), solution and blend concentrations, and cost per mg from prices you provide. Every result links to its source page on peptidelibrary.app. Read-only and anonymous: no account and no personal data. For research and education only, not medical advice: it never returns doses, dosing schedules, cycles, or injection or reconstitution instructions, and it lists no vendors, prices or places to buy.

Tools: 10

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Education & Research
Peptide Reconstitution Calc

Peptide Reconstitution Calc

By Peptara Labs

An educational calculator for mass divided by final solution volume. Converts mg and mcg, supports mL and microliters, and returns concentration in mg/mL and mcg/mL. It does not recommend amounts, fluids, doses, schedules, or administration methods. Includes an interactive syringe and vial reference with selectable U-100 and mL-marked syringe capacities and links to the Peptara Labs website and lab reports.

Tools: 2 · Prompts: 1

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Scientific Research
PeptidePrices COA Verifier

PeptidePrices COA Verifier

By PeptidePrices LLC

Search and inspect public peptide certificates of analysis using the PeptidePrices evidence library and supported laboratory records. Look up exact report identifiers or public certificate URLs, review vendor and compound matches, inspect reported testing panels, browse a vendor’s published certificate feed, or compare documented COA coverage across vendors. Results keep laboratory-record confirmation, vendor attribution, product and labeled-strength matching, reported analytical results, and physical-vial chain of custody separate. Missing, blocked, unsupported, or unresolved records remain unknown rather than being treated as failures. Each result includes structured evidence and links to PeptidePrices, certificate documents, and specific official laboratory records when available.

Tools: 7 · Prompts: 3

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Media-Entertainment
Pepys – Transcribe Anything

Pepys – Transcribe Anything

By KMF Ventures LLC

Pepys gives Claude transcription that goes beyond speech-to-text. Transcribe audio, video, supported public media links or entire podcast feeds into accurate, speaker-labeled, timestamped transcripts in 99+ languages. Claude can start a transcription, poll it to completion, retrieve structured transcript segments, generate summaries, export correctly timed SRT, VTT, TXT, Markdown or JSON, and search inside hours-long recordings without loading the full transcript into context. Pepys also supports citation-backed transcript Q&A, so Claude can answer questions using verified claims tied back to the source transcript instead of relying on free-form summarization. With the Pepys connector, Claude can: - transcribe files and supported public links - batch-transcribe RSS or Apple Podcasts feeds - retrieve transcript segments, summaries and speaker labels - search long transcripts for exact phrases, topics or moments - ask questions and return citation-backed answers - export SRT, VTT, TXT, Markdown and JSON - check available transcription credits before starting large jobs Authentication uses OAuth with the user’s own Pepys account, so the hosted connector requires no API key. Usage draws from that account’s Pepys credits. New accounts receive 60 free minutes, then transcription is pay-as-you-go rather than subscription-based. Privacy: Pepys does not train on your audio or transcript content. Built for long-context workflows: search hours of transcript, retrieve only the relevant sections, and keep Claude’s context focused on what actually matters.

Tools: 10

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Finance
Per Diem

Per Diem

By Per Diem LLC

Per Diem lets you analyze your full financial life with AI. Connect your Per Diem account to ask questions about your net worth, account balances, holdings, transactions, budgets, current-year cash flow, and FIRE plan. Use it to answer questions like: “Can we afford a trip to Mexico next winter?” “When am I projected to reach financial independence?” "How much can I spend per day to stay on budget this month?" “Summarize my net worth and biggest holdings.” “Find recent transactions from Amazon or restaurants.” “How concentrated is my portfolio?” Per Diem provides read-only financial context from your connected accounts and planning data so ChatGPT can help you understand spending patterns, review budgets, inspect transactions, evaluate portfolio concentration, and reason about your path to financial independence. Per Diem does not move money, make trades, change your data, or provide legal, tax, accounting, or investment advice.

Tools: 7 · Prompts: 3

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Data & Analytics
PerceptionX

PerceptionX

By PerceptionX

PerceptionX helps employer-brand, talent-acquisition, and communications teams understand how leading AI platforms describe their organization. Explore employer perception scores, sentiment, visibility, recurring themes, cited sources, competitor mentions, market differences, and quarterly trends using the data available in your connected PerceptionX organization.

Tools: 19 · Prompts: 3

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Productivity
Perceptis

Perceptis

By Perceptis

Perceptis turns natural-language prompts into presentation-ready PowerPoint slides and decks, designed with your organization's own templates and branding. Ask Claude to build a single slide or a full deck, review inline previews, refine any slide by describing the change, and download the finished, fully editable .pptx — without leaving the conversation. Key features: • Generate a single slide or a complete multi-slide deck from a description. • Apply your organization's PowerPoint templates for on-brand layouts, fonts, and colors. • Edit any slide in place, or regenerate a deck slide by slide. • Browse the templates available to your workspace. Perceptis is presentation-design software: it produces editable PowerPoint design assets (slides, layouts, charts) for you to finish and present. Sign in with your Perceptis account; generation is tied to your organization's plan and credits.

Tools: 9

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Other
Perchli Property Search

Perchli Property Search

By Perchli

Perchli connects buyers with Northern Ireland estate agents. This MCP-only plugin lets ChatGPT search live Perchli listings by location, price, bedrooms, type, EPC and features; fetch full detail for a specific listing including price, tenure, EPC, rates, features, marketing agent and photos; answer average or typical price questions from the official LPS/NISRA NI House Price Index; and estimate a buyer's budget and monthly mortgage payment from income and deposit using live Bank of England rates. All tools are anonymous and read-only: no sign-in, no personal data, no bookings and no state changes. Affordability figures are illustrative only and never financial advice. Viewing requests are handed off to the Perchli app for the user to confirm.

Tools: 5 · Prompts: 3

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Commerce-Shopping
Percolate

Percolate

By Timberline Ventures LLC

Percolate gives Claude read-only access to a catalog of about 1,100 specialty coffees, each with roast level, body, acidity, sweetness, flavor notes, suited brew methods and price. Ask for coffees like one you already drink, compare two, get picks for your taste, budget and the brew gear you own, or get a ratio, temperature and grind to dial in a specific coffee. Recipes are labeled as curated for that coffee or as a roast-based starting point. Retailers are listed by name and price, without purchase links. No account needed.

Tools: 8

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Productivity
Perdoo

Perdoo

By Perdoo

Bring your Perdoo strategy into Claude. Ask what's at risk, summarize progress across OKRs and KPIs, and prep for 1:1s and team syncs in plain language. Claude can also draft OKRs, log check-ins, update goals, add meeting notes and tasks, build Explore views, and file reviews once you've confirmed the text. It works within each user's existing Perdoo permissions and can't delete or archive anything.

Tools: 45 · Prompts: 1

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Developer Tools
PerfBee

PerfBee

By Techpiks

PerfBee is a site crawler for SEO and web teams. This app lets ChatGPT work with the sites in your PerfBee account. What it can do: - List your sites, with each site's latest crawl, its schedule and the credits left this month. - Start a crawl of a site in your My Sites list, up to 500 pages, and follow its progress. - Read what a crawl found: broken links and resources with the page and the HTML element (XPath) they sit in, page SEO issues and AI readiness issues, each with a short fix. - Read the AI Search Readiness report: which AI crawlers robots.txt lets in, and the page issues that keep pages out of AI answers. - Compare a crawl with the previous one: new, gone and changed pages, new and fixed broken links. Who it is for: SEO specialists, marketers and developers who look after a website and use PerfBee to crawl it. Limitations: - You need a PerfBee account. - Crawls run only on sites you have added in PerfBee under My Sites. It cannot crawl other sites. - Starting a crawl uses your PerfBee account's crawl credits, the same as a crawl started in the PerfBee dashboard. Reading results does not. - When you connect, you choose whether ChatGPT may start crawls or only read. - It cannot add or remove sites, change schedules or delete anything. Setup, limits and data use: https://perfbee.com/mcp

Tools: 7 · Prompts: 3

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Productivity
Perfect Wiki

Perfect Wiki

By Perfect Wiki

Perfect Wiki is a knowledge base for teams working in Microsoft Teams, Slack, and the web. This connector lets Claude work with your company's internal documentation: policies, onboarding guides, how-tos, and support articles. What you can do: Get answers from your docs. Ask a question in plain language and get an AI-generated answer, with links to the pages it came from. Browse and read pages. List the pages in a knowledge base and open any page in full, including pages you link to by pasting their Perfect Wiki URL. Write and maintain docs. Create new pages, nest them under existing ones, edit content, move pages, or delete old ones. Claude always reads the latest version of a page before editing it, so teammates' changes aren't overwritten. Work across several knowledge bases. Connect one, several, or all of the knowledge bases you have access to, and search them together or one at a time. Secure by design: You sign in with your Perfect Wiki account over OAuth. You choose which knowledge bases Claude can reach and whether it gets read-only or read-and-write access. Claude can never see more than your own Perfect Wiki permissions allow. Example prompts: "What's our parental leave policy?" "Turn these meeting notes into an onboarding page under Engineering." "Find outdated pages about the old VPN setup and update them."

Tools: 8

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Business & Operations
PerfectPost

PerfectPost

By PerfectPost

PerfectPost is a tool to write, schedule and analyze LinkedIn content. This plugin connects ChatGPT and Codex to your PerfectPost account, with read and write access to your posts, drafts and LinkedIn profile. What you can do: - Analyze your posts: impressions, likes, comments, shares and reposts over any date range, with an aggregated summary and your top posts. - Find past content: list, search and re-read your published posts, then reuse them in a new draft. - Understand your audience: see who liked or commented on a post. - Write and schedule: create a draft, edit it, attach an image, video or PDF, then schedule it for publication on LinkedIn at the date and time you choose. - Check your LinkedIn profile: name, headline and follower count. The plugin only accesses data from the connected PerfectPost account. Nothing is published on LinkedIn without an explicit scheduling request. Authentication uses OAuth 2.0 with PKCE through the PerfectPost identity provider. A free PerfectPost account is enough; some analytics over a longer history require a paid plan.

Tools: 15 · Prompts: 3

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Entertainment
PerfectSens

PerfectSens

By Ömer Bilgin Bilgili

PerfectSens helps FPS players understand and compare mouse sensitivity using the physical distance needed for a full turn: cm/360. Convert sensitivity between supported games, including Valorant, Counter-Strike 2, Apex Legends, Overwatch 2, Rainbow Six Siege, Fortnite, Roblox, Minecraft, Marvel Rivals, THE FINALS, ARC Raiders and PUBG. Keep the same physical sensitivity when changing games or mouse DPI, and compare multiple setups on one common scale. Explore 2D Canvas and 3D WebGL sensitivity finders, aiming drills and input labs. Preview a test's settings, requirements and segments before opening the interactive widget. Aim tests require a desktop mouse and Pointer Lock. If the ChatGPT view cannot allow Pointer Lock, open the test on perfectsens.com using the provided fallback and complete it there. After a real run, share its result summary for interpretation or compare two summaries from the same test. DPI is supplied by the user. Browser input and simulated 2D sensitivity have limitations; results are estimates rather than in-game or hardware measurements. PerfectSens does not automatically change game settings or mouse firmware, and no personal performance score exists until a test has been played.

Tools: 8 · Prompts: 3

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