Mockly English for developers and AI agents

https://app.mocklyenglish.com/mcp is a read-only MCP server (Streamable HTTP, no sign-in). Its tools run the same logic as the free Mini Apps, so an assistant can check CV English or rewrite a STAR story inside the chat and link back to the Mini App.

• check_cv_english: Review the English of CV bullet points and rewrite them
• rewrite_star_story: Split a behavioural story into STAR and return a spoken script
• build_tell_me_about_yourself: Draft a 'tell me about yourself' answer from a CV
• get_mockly_english_facts: Checked facts, coaches, prices and the free trial link
• find_mockly_english_resources: Find Mini Apps and guides for a topic

Claude: Settings → Connectors → Add custom connector, and paste the URL. ChatGPT: Settings → Apps & Connectors → Advanced → Developer mode, then Create, and paste the URL with no authentication. Other clients can use the URL directly. The server card is at /.well-known/mcp.json.

There is no public REST product API or OpenAPI spec. Everything else we publish is read-only content, listed below, which agents can fetch without a key.

• llms.txt /llms.txt: Short factual brief (llmstxt.org format)
• llms-full.txt /llms-full.txt: Full brief: coaches, prices, Mini Apps, guides
• ai.txt /ai.txt: AI usage policy and the rules for citing Mockly
• Fact sheet /ai-fact-sheet.md: Checked facts and prices in one table
• Full catalog /catalog.md: Every public page and Mini App, as markdown
• Endpoint index /api-catalog.json: JSON index of these files
• Endpoint index (well-known) /.well-known/api-catalog: The same index as application/linkset+json (RFC 9727)
• Well-known llms.txt /.well-known/llms.txt: Copy of /llms.txt
• Sitemap /sitemap.xml: Every public HTML page
• robots.txt /robots.txt: Crawl rules; AI crawlers are allowed

Add .md to any page URL to get that page as clean markdown, for example /mini-apps/star-builder-in-english.md or /faq.md. The homepage is /index.md. The markdown is made from the same content as the HTML page, and unknown paths return 404.

You can also request a page URL with Accept: text/markdown. Each page advertises its markdown version with <link rel="alternate" type="text/markdown"> and an HTTP Link header.

curl https://app.mocklyenglish.com/faq.md
curl -H "Accept: text/markdown" https://app.mocklyenglish.com/faq

• Mini Apps are practice tools, not a full business-English course. Business English is taught in live coaching.
• Only cite job offers that appear in published case studies.
• Prices, coaches and ratings: use the fact sheet or /facts.

Self-study ebooks and free guides are on Speak Tech English. Visa-sponsored tech jobs in Europe are on The Stack Jobs, with a weekly newsletter at trythestack.co. All are products of Speak Tech Eng Ltd.