"Desktop software without licensing requirements" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
**Swiss B2B sales and everyday-AI know-how — inside your AI assistant.** 113 free 5-minute learning modules from [latzerus.ch](https://www.latzerus.ch). No account, no API key, no cookies. `https://mcp.latzerus.ch/mcp` --- **`lernmodule_suchen`** — search all modules. Understands paraphrases, synonyms, plural forms and typos. **`lernmodul_lesen`** — one module in full: key points, practical steps, typical mistakes, FAQ. **`lernmodule_uebersicht`** — everything grouped by theme, or just one theme. **`ueber_latzerus`** — what the project is and who is behind it. --- **Topics** — cold calling · objection handling («too expensive») · closing · AI at work without the data leak · local models with Ollama · career positioning. **The modules are written in German.** So are the tool names — your assistant handles that. --- **Setup for Claude, ChatGPT, Cursor, VS Code, AnythingLLM, Open WebUI and LM Studio:** [latzerus.ch/mcp](https://www.latzerus.ch/mcp/) **Source, MIT:** [github.com/kriswindu/latzerus-mcp](https://github.com/kriswindu/latzerus-mcp) Knowledge project of Christoph Latzer, St. Gallen / Zurich. Quoting welcome — please name the source.
Payhip MCP server for ChatGPT, Claude and any AI agent: create product, list orders, create coupon, resend receipt and get sales stats in your own Payhip account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Payhip yourself; Cotlet does not store your password and you need no Payhip API key. About the official Payhip API: Payhip has a narrow public API (checked 28 Oct 2026): it creates, lists and retrieves coupons, and verifies, enables, disables or counts uses of software license keys. Products, orders, customers and subscribers have no endpoints; new sales, refunds and subscription changes only arrive as 4 webhook events. Setup and FAQ: https://cotlet.dev/integrations/payhip-api-mcp-server
German-language demo server that explains MCP to non-technical readers. Search and read the pages of was-ist-mcp.ch from Claude, ChatGPT or Cursor. 8 of 10 tools work without login; the demo login for the other two is public on the setup page.
ScanSing reads printed sheet music. Give Claude a PDF or a photo of a score and it gets back MusicXML, the format MuseScore, Sibelius, Finale and Dorico open. It is the recogniser inside the ScanSing app for choir singers, offered as a connector. Once a score is recognised, Claude can answer questions about it without recognising it again: - what the key, time signature, tempo and length are, and each part's range, clefs and lyrics; - one voice on its own, for example just the alto line of a choir piece; - the score or a part moved to another key, with notes respelled for the new key signature; - a MIDI file, one track per part, to listen to or rehearse with; - a short-lived download link to open the result in a browser or notation app. It handles PDFs up to 40 pages and PNG, JPEG, HEIC, TIFF and WebP images, can recognise selected pages of a long PDF, and can split a songbook into one MusicXML per piece. A file can be given as a web link or a small image; in Claude Code, a file on your computer is sent through a one-time upload link. Recognition spends pages from your ScanSing plan, so it is the only tool that is not read-only. Everything else works on the stored result and is free. The first connection with a new email comes with 20 free pages; paid plans start at $9 a month for 300 pages. Scores and results are deleted about an hour after recognition and are never used for training.
Search Australian CRICOS courses, education providers and ANZSCO skilled occupations using One U Education (万友教育)'s public catalogue, including tuition, intakes, English requirements, campuses and study pathways. Provides six read-only tools with source links; no API key is required, and tuition fees are indicative and shown in AUD.
Employee mentoring software. Goals, meetings, messages and surveys from your AI assistant.
Software training courses in Turkey: course search, announced start dates, articles. Read-only.
Search a directory of Latina software engineers, plus communities, programs and job boards for them.
English California traffic-school and court guidance with sources and review dates.
Take a typing speed test without leaving the chat.
QA and IT outsourcing, software, security and WCAG testing, QA trainings and QA talent from Poland.
Read-only MCP for PTE Academic question types, sample questions, test format and score requirements.
Read-only Pattern-Assist corpus for aspiring software engineers: grounded dev patterns with sources.
Read-only EngineerPro engineering library (118 book profiles) and software-engineering tools.
For advisors: every federal plan on your clients' loan files, RAP to PSLF. Sign in or use an API key
SchoolDesk (Bangladesh school, college & madrasa software): students, attendance, fees, results.
