"Understanding Prompts or Prompt Engineering" matching MCP connectors:

RudderStack MCPOAuth via extension

com.rudderstack.mcp

Hosted MCP server for RudderStack. Ask Claude, ChatGPT, Cursor or Codex why events failed, which warehouse loads broke, or where your tracking plan is violated. Write and test transformations on sample events before deploying. OAuth login, your existing permissions, PII masked.

Lexpad – Vocabulary Notebook & FlashcardsOAuth via extension

app.lexpad

Lexpad is a vocabulary notebook and flashcard app with spaced repetition (Leitner boxes) for learning words in 81 languages, including English, Spanish, French, German, Arabic, Turkish and Persian. Connect it to ChatGPT, Claude or any MCP client, and your assistant works with the words you collected yourself: • Save words and phrases you ask for, with meanings, example sentences and a level (A1–C2). • Find anything: browse and filter your whole notebook by due, new, struggling, starred or mastered words, level, topic or date added. • Practise: get quizzed on today's due words. Every answer counts as real review, moves the word through the Leitner boxes and keeps your streak. • Edit: fix spellings, change or reorder meanings, star or retire words. Deleting needs its own permission, and the assistant asks first. Lexpad never invents vocabulary: it only works with the words you add, by hand, from a text, or imported from Anki or a Kindle. Sign-in is OAuth on a Lexpad page; your password is never shared, and you can disconnect at any time. Works alongside the Lexpad web app and Android app. Guide and example prompts: https://lexpad.app/features/assistants

TradeOS MCP: ticker search, My Agent, chart TA, macro news. npm stdio or HTTP.

CortexBOAuth via extension

io.cortex.mcp

The Cortex MCP server provides read-only access to real-time engineering context from the Cortex developer portal, allowing AI coding assistants to answer natural language questions about your organization's catalog (microservices, libraries, domains, teams, infrastructure), scorecards (engineering standards and best practices), initiatives (goals and deadlines), and Engineering Intelligence metrics. It includes tools for querying documentation, tracking personal entities, and accessing AI-assisted insights across the entire Cortex ecosystem.

BrowserlessOAuth via extension

io.browserless.mcp

Browserless MCP - Cloud browser automation for AI agents with bot-detection bypass. Scrape and crawl sites, take screenshots, generate PDFs, run headless Chrome functions or an autonomous browsing agent, all through MCP.

DocsieOAuth via extension

io.docsie.app

Docsie MCP brings your documentation workflow directly into your AI assistant. Create, edit, and publish documentation without switching between tools. Convert videos into structured documentation instantly, run compliance analysis across text, audio, and video content, and use semantic search to find exactly what you need across your knowledge base. Whether you're building product documentation, SOPs, user guides, or technical manuals, Docsie MCP makes documentation faster, smarter, and powered

Windframe MCPOAuth via extension

dev.windframe.mcp

Provides style context & tokens to design or restyle web UIs in any framework

Provides style context & tokens to design or restyle web UIs in any framework

Your prompt library in any MCP client: list, fetch, save and version prompt templates.

Private email aliases that forward to your inbox: create, find, edit and turn aliases off or on.

Read your matched UK tender brief, search matched tenders and inspect saved BID or SKIP decisions.

Memory, reflection and safety for AI agents. Hosted or local, no vector database.

Running coach: your AI reads your runs and recovery, and writes sessions to your watch or phone.

Run FDS, OpenFOAM, CalculiX and other engineering simulations on cloudHPC from your AI assistant.

AI video upscaler: enhance videos to 1080p, 2K or 4K and track upscaling tasks.

Your Aurentia workspace — projects, CRM, tasks, deliverables — in Claude, Cursor or any MCP client.

Deploy Azure DevOps work items to QA, staging or UAT by ticket number via Azure Pipelines.

Remote MCP server with 187 tools for App Store Connect: bulk price editing across 175 countries, edit/translate metadata, edit/create/publish screenshots, track ASO, and ship releases from Claude Code or any MCP client, every write gated by a preview and confirm token.

Generate email, page & PDF document templates as React code (Unlayer Elements) or AI; edit visually.

Tasks, sprints, releases and docs for engineering teams with AI coding agents.