"An overview of penetration testing (pentest)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
The free 9-part video course, Explore The Coin Daily Research, walks through setup and the full workflow — charts, comparisons, news and using the tools in ChatGPT or Claude: https://www.youtube.com/playlist?list=PLKY7CRxbV8Fc Ask your assistant for a chart and it arrives in the conversation — scrub Bitcoin's week, set an A-to-B range, and see the move in numbers. Pull funding, open interest, liquidations and order-book depth. Catch hourly regime shifts. Compare whole sectors, like DeFi against AI tokens. Follow source-linked news and ticker video coverage, or read the latest published Market Update with its chapters. Every figure is grounded in The Coin Daily's own research pipeline: widgets render exactly what was read, missing readings stay visible gaps, and nothing is invented. Editorial market commentary — not investment advice. No trading, wallets or payments, ever. Sign in with OAuth.
Public directory of UK medical cannabis clinics, pharmacies, products and strains.
Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources.
Timefire's public record of AI stock forecasts: graded books, track record and proof.
6 runtime tools: 2 HemmaBo tools, 2 host onboarding tools, and 2 VRP verification tools. Not an OTA.
Talk to your own gym log. Reps: Gym Workout Log (repsworkout.com) is a workout log for iPhone and Android. Connect it to Claude, ChatGPT or any MCP client to read your workout history, PRs, lift progression, weekly summaries, routines and training plan, and to save routines and plans after you confirm them. It never logs a workout for you and can’t delete your history. Sign in with an e-mail code, Apple or Google; new users can create a free account while connecting, then get the app to log workouts.
GitHub Trending boards and AI-written reviews of trending open-source projects.
Free directory of MCP servers and x402 APIs for AI agents. Find them, or list your own in one call.
Squire MCP server for ChatGPT, Claude and any AI agent: list appointments, book appointment, reschedule appointment, cancel appointment, list waitlist, block time off, list clients and get revenue report in your own Squire account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Squire yourself; Cotlet does not store your password and you need no Squire API key. About the official Squire API: Squire has no public API and no developer docs (checked 28 Oct 2026). The only mention of an API is in its privacy policy, about third-party sites such as Google and Instagram that connect to Squire. Setup and FAQ: https://cotlet.dev/integrations/squire-api-mcp-server
Vagaro MCP server for ChatGPT, Claude and any AI agent: book appointments, list appointments, create customers, check availability and cancel appointments in your own Vagaro account, across locations. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Vagaro yourself; Cotlet does not store your password and you need no Vagaro API key. Vagaro's official API is off by default, costs from $10 a month, needs Vagaro Credit Card Processing and has no endpoint to create a customer or to book or cancel an appointment. Setup and FAQ: https://cotlet.dev/integrations/vagaro-api-mcp-server
Pull tables out of a PDF as rows and cells, ready for a spreadsheet or a data pipeline.
Nutrition data for AI agents, powered by Edamam’s database of ~900,000 foods and 680,000+ UPC codes.
21Tiqets MCP server for ChatGPT, Claude and any AI agent: search tickets, check availability, book tickets, list my bookings, download e-tickets and cancel booking in your own Tiqets account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Tiqets yourself; Cotlet does not store your password and you need no Tiqets API key. About the official Tiqets API: Tiqets has an API only for distribution partners such as travel agencies, not for customers (checked 11 Oct 2026). It lists the orders a partner generated, so it cannot see the bookings or tickets of your own Tiqets account. Setup and FAQ: https://cotlet.dev/integrations/tiqets-api-mcp-server
Mashvisor MCP server for ChatGPT, Claude and any AI agent: run saved search, get property analysis and export properties in your own Mashvisor account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Mashvisor yourself; Cotlet does not store your password and you need no Mashvisor API key. About the official Mashvisor API: Mashvisor has a REST Data API, sold as a separate product with an API key: a free tier of 30 one-time sample requests, then plans from $129 a month for 500 calls (checked 11 Oct 2026). It returns market and property data. Setup and FAQ: https://cotlet.dev/integrations/mashvisor-api-mcp-server
Markate MCP server for ChatGPT, Claude and any AI agent: create estimate, schedule work order, create invoice, list customers and add task in your own Markate account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Markate yourself; Cotlet does not store your password and you need no Markate API key. About the official Markate API: Markate has an API, but you get a key only after Markate reviews and approves a request form (checked 8 Nov 2026). It documents no webhooks and has no official MCP server. Setup and FAQ: https://cotlet.dev/integrations/markate-api-mcp-server
Idealista MCP server for ChatGPT, Claude and any AI agent: list my listings, update listing, renew listing and reply to lead in your own Idealista account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Idealista yourself; Cotlet does not store your password and you need no Idealista API key. About the official Idealista API: Idealista has no public API for your own listings or contacts (checked 11 Oct 2026). Its Search API is read-only and given only after an application, and its official Claude and ChatGPT app only searches public listings, with no login. Setup and FAQ: https://cotlet.dev/integrations/idealista-api-mcp-server
Check a certificate of insurance (COI) against contract insurance requirements. US only.
31Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).
Manufacturing cost of CNC and sheet-metal parts from STEP or DXF: process plan, times, 10 lot sizes.
AEO, SEO and AI shopping checks for any website. xfix checks whether ChatGPT, Claude, Perplexity and Google can find and read a site, and whether AI shopping agents can read an online store: AI crawler access, page text without JavaScript, product schema, AI search visibility score, AI Shopping Readiness Index lookup, and a Google Ad Grants website check. Read-only, no sign-in. Website: https://xfix.ai/ai-assistants/
World of Warcraft: Forever lore and player-observed drops, vendors, quests, professions and talents.
NFC Tap Builder by Tap.Giving is a tool first: it helps agents and users create print-ready NFC artwork proofs with correct vector art, free to take to any vendor, with no lock-in. The hosted server serves organizations of every kind, including churches, nonprofits, restaurants, coffee shops, and local businesses, with keyless discovery, product facts, artwork spec, and order questions, and the free Redirect Dashboard at https://tap.giving, which retargets any disc in seconds. Discs are NTAG213, 100 mm round or square, matte waterproof PVC. Ordering custom discs through Tap.Giving is an optional next step: published pricing is $5.00 per disc at 100 to 199, $4.00 at 200 to 399, $3.50 at 400+, minimum 100, free shipping, 30-day money-back guarantee.
iinventedlight notes is a read-first MCP server for the public iinventedlight library: Cole Withington's notes and papers, plus openly licensed reference notes (CC BY, CC BY-SA, CC0 and public domain), and pages for corrow music and the Starweave app. Reading needs no account or key: list, search, read by section, ask a question, or browse a topic atlas. Agents can leave feedback or a correction without a key, and it stays pending until a person approves it. New notes need an access key and are reviewed by a person before anything is published. Feedback never changes a note's published text.
Yardi MCP server for ChatGPT, Claude and any AI agent: list tenants and balances, read tenant ledger, create work order, update work order, text tenant, email tenant, post charge and send owner report in your own Yardi account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Yardi yourself; Cotlet does not store your password and you need no Yardi API key. About the official Yardi API: Yardi has no self-serve API for Breeze (checked 27 Oct 2026). Data access goes through the Yardi Interfaces Program, a paid, per-interface license for approved software vendors, and Yardi's own MCP connector for Claude is part of Virtuoso Enterprise, which needs Yardi Voyager rather than Breeze. Setup and FAQ: https://cotlet.dev/integrations/yardi-api-mcp-server
Udemy MCP server for ChatGPT, Claude and any AI agent: create coupon, update course, send announcement and get revenue report in your own Udemy account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Udemy yourself; Cotlet does not store your password and you need no Udemy API key. About the official Udemy API: Udemy has an Instructor API that lists your courses, reads reviews, and reads and answers Q&A questions and direct messages (checked 12 Oct 2026). It has no coupons, announcements, review responses, course edits or revenue. Setup and FAQ: https://cotlet.dev/integrations/udemy-api-mcp-server
Rently MCP server for ChatGPT, Claude and any AI agent: list tours, get prospect details, update listing availability, create lock code and export leads in your own Rently account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Rently yourself; Cotlet does not store your password and you need no Rently API key. About the official Rently API: Rently has a public API for smart home devices and lock codes, but no on-demand API for leads, showings or listing status (checked 11 Oct 2026). Tour webhooks, lead data exports and partner credentials are set up by Rently staff, and the property feed is pulled once an hour. Setup and FAQ: https://cotlet.dev/integrations/rently-api-mcp-server
Postscript MCP server for ChatGPT, Claude and any AI agent: create segment, create campaign draft, schedule campaign, create keyword, reply to subscriber, get message analytics, find subscriber and stop campaign in your own Postscript account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Postscript yourself; Cotlet does not store your password and you need no Postscript API key. About the official Postscript API: Postscript has an API and an official MCP server, but neither builds or sends campaigns (checked 23 Oct 2026). The MCP server is read-only: it pulls campaign, automation, popup and shop-wide analytics on Pro and Enterprise plans and "cannot create, edit, send, or delete anything". Setup and FAQ: https://cotlet.dev/integrations/postscript-api-mcp-server
PhotoShelter MCP server for ChatGPT, Claude and any AI agent: create gallery, share gallery, search images, update captions and keywords and set gallery access in your own PhotoShelter account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to PhotoShelter yourself; Cotlet does not store your password and you need no PhotoShelter API key. About the official PhotoShelter API: PhotoShelter publishes API documentation, but customers contact support to get an API key instead of generating one (checked 8 Nov 2026). There are no self-service keys and no official MCP server. Setup and FAQ: https://cotlet.dev/integrations/photoshelter-api-mcp-server
Odoo MCP server for ChatGPT, Claude and any AI agent: create invoice, send invoice, register payment, list unpaid invoices and create contact in your own Odoo account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Odoo yourself; Cotlet does not store your password and you need no Odoo API key. About the official Odoo API: Yes, Odoo has an external API, but on Odoo Online it is only available on the Custom plan, not on One App Free or Standard (checked 14 Oct 2026). It is a full read and write API (JSON-2 since Odoo 19, XML-RPC and JSON-RPC deprecated), authenticated with an API key per user. Setup and FAQ: https://cotlet.dev/integrations/odoo-api-mcp-server
Nextcloud MCP server for ChatGPT, Claude and any AI agent: upload file, share file, create calendar event, add contact, create Deck card and search files in your own Nextcloud account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Nextcloud yourself; Cotlet does not store your password and you need no Nextcloud API key. About the official Nextcloud API: Yes. Every Nextcloud instance has WebDAV for files, CalDAV for calendars, CardDAV for contacts, an OCS Share API and a Deck API, and they accept an app password (checked 16 Oct 2026). Setup and FAQ: https://cotlet.dev/integrations/nextcloud-api-mcp-server
