"The official Python standard library documentation" matching MCP connectors:

Lexpad – Vocabulary Notebook & FlashcardsAOAuth 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

docuwriterAOAuth via extension

ai.docuwriter

Generate, search, and manage codebase documentation on DocuWriter.ai. 72 tools incl. Autopilot.

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

Directable 3D character animation for AI agents: prompt + floor marks, paths, poses → FBX. Character motion that hits the mark. Magic Motion turns a text prompt into usable full-body 3D character animation. Direct the shot with floor marks, root paths and pose keys, check the constraints for free, then play the result or download the FBX for Unreal, Unity, Blender or Maya. Agents sign in with OAuth, so there is no API key to paste. Website: https://www.magicmotion.ai Docs: https://www.magicmotio

Author rules from policy docs, then decide: a Rete engine gives the verdict, an LLM explains why.

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

Nimble MCPOAuth via extension

com.nimbleway.mcp

The Nimble MCP Server gives AI agents the ability to search, extract, map, crawl, and structure data from any website in real time. It exposes Nimble’s full web data platform as MCP tools that any compatible AI client can use.

AIclicks brings AI-search visibility data into any MCP client: see where your brand gets mentioned across ChatGPT, Perplexity, Gemini, and Google AI Overviews, who the competing citations are, and which sources the models pull from.

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.

Send and receive faxes from any MCP-compatible AI assistant using the Fax.Plus API

Qase Test ManagementOAuth via extension

io.qase

Official MCP server for Qase — manage test cases, runs, suites, defects via AI tools.

Official Browserless MCP server: browser automation, scraping, screenshots and PDFs for AI agents.

Plan, launch and measure growth campaigns with your team, using the marketing tools you connect.

BrowserStack's Official MCP Server

Step-by-step workflows for ChatGPT, Claude and Claude Code: the AI gets one step at a time.

SquadOAuth via extension

ai.meetsquad

Decision intelligence for product teams. Turn scattered feedback into signal you can act on.

Save drafts, publish posts in your Follore space, and file issues of the columns you run.

Give Claude, coding agents, and other MCP clients secure, workspace-scoped access to the AmICited data.

Query and manage SquaredUp dashboards, data streams, the knowledge graph, and KPIs (EU region).

Query and manage SquaredUp dashboards, data streams, the knowledge graph, and KPIs (US region).