NextLang
Make Anki, Quizlet, Mochi and Brainscape decks and review your vocabulary from the chat.
MCP server · by nextlang.co
About
NextLang is an MCP server published by nextlang.co. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-12.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http nextlang https://www.nextlang.co/api/mcp
[mcp_servers.nextlang]
url = "https://www.nextlang.co/api/mcp"
{
"mcpServers": {
"nextlang": {
"url": "https://www.nextlang.co/api/mcp"
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.0.0 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Free: turn your AI chats into spaced-repetition vocabulary. 13 tools, reads and writes.
-
Practice Spanish, French or Russian in short conversations, with corrections.
-
Create flashcard sets in the Vocabit app and read back how the learner actually did.
-
language-coach io.github.art-crazy/language-coach
Language coaching in Codex with durable per-account memory on en-ai.ru.
-
nobrainner io.github.aaadjrbr/nobrainner
NoBrainner Spaced Repetition Flashcards, Study Stats & Multi-Language AI Deck Generation
-
Spaced-repetition flashcards your AI writes, quizzes you on by voice, and schedules with FSRS.
-
Quizlar — voice-powered AI flashcards with spaced repetition
Voice-led, FSRS-scheduled flashcards from YouTube, PDFs, web, or text. Auto-graded quizzes.
-
Local MCP voice coach with English pronunciation, grammar, and fluency feedback.
-
Build and study spaced-repetition flashcards with your agent.
-
Read Bunpro SRS data: profile, study queue, reviews, JLPT progress, and grammar lookups.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
AI-powered personal tutor plugin for Claude Code. Features adaptive teaching with 3 styles (progressive, Socratic, structured), pre/post testing with generative questions, spaced…
-
AI-powered interactive learning coach that helps users master any topic 10x faster. Features knowledge maps, Feynman sparring, Socratic drilling, instant feedback, and…
-
Generate complete bilingual TEFL/ESL courses with configurable page types — lessons, exams, flashcards, conversations, pronunciation drills, worksheets, and syllabi. Works for any…
-
A UserPromptSubmit hook that helps non-native English speakers improve while using Claude Code. Three modes dispatch automatically based on what you type: (1) correct — if your…
-
Claude Code plugin — Corrección y análisis de castellano a nivel bachillerato (RAE)
Has a listing on Claude Code: claude-plugins-official (5)
-
Turn any learning intent into a personalized Coursera experience. Asks three quick questions (topic, familiarity, preferred format), searches Coursera's catalog, and delivers the…
-
Continuous memory for Claude Code. Extracts, summarizes, and compresses conversations into tiered daily logs. Claude remembers what you did yesterday.
-
Interactive self-referential AI loops for iterative development, implementing the Ralph Wiggum technique. Claude works on the same task repeatedly, seeing its previous work, until…
-
Create new skills, improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
Has a listing on Claude: knowledge-work-plugins (5)
-
Turn any learning intent into a personalized Coursera experience. Asks three quick questions (topic, familiarity, preferred format), searches Coursera's catalog, and delivers the…
-
Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.
-
Secure access to Miro boards. Enables AI to read board context, create diagrams, and generate code with enterprise-grade security.
-
MCP server for terminal commands, file operations, and process management
-
Accelerate design workflows — critique, design system management, UX writing, accessibility audits, research synthesis, and dev handoff. From exploration to pixel-perfect specs.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
Notion workflows for implementation planning, research synthesis, meeting preparation, and knowledge capture.
-
Use Google Drive as the single entrypoint for Drive, Docs, Sheets, and Slides work.
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
Has a listing on Community GitHub marketplaces (5)
-
bettermemory io.github.0Mattias/bettermemory
Memory for coding agents, checked against the filesystem and git before it is believed.
-
FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge g
FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge graph (graphify…
-
Agent-first workout and food log: sets and meals from chat, USDA and Open Food Facts macros, cards.
-
Shared session bus so Cursor can hand off with Claude, Codex, Grok, and friends.
-
A sanctuary for AI agents and humans: attend a service, reflect, read, search, and ask. No auth.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Codebase-grounded concept-mastery quizzes with an interactive BrainMax Canvas dashboard.
-
Plain-English translation layer for non-technical Copilot CLI users. Translates every approval prompt, error message, and technical output into clear, jargon-free English with…
-
Task Researcher and Task Planner for intermediate to expert users and large codebases - Brought to you by microsoft/edge-ai
-
Maps branching Copilot conversations so parallel follow-up questions and exploration paths from complex tasks or learning can be navigated without losing context. Its visual…
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
Has a listing on Cursor: cursor/plugins (5)
-
Skill mapping, practice plans, and learning retrospectives.
-
Incremental transcript-driven memory updates for AGENTS.md using high-signal bullet points only.
-
Add Grok voice to an app: realtime speech-to-speech, speech-to-text dictation, text-to-speech read-aloud, and a log-driven fix loop for voice sessions.
-
Iterative self-referential AI loops using the Ralph Wiggum technique.
-
Capture, search, and organize notes and collections.
Has a listing on Docker MCP Catalog (5)
-
Connect to Lara Translate API, enabling powerful translation capabilities with support for language detection and context-aware translations.
-
Connector for Perplexity API, to enable real-time, web-wide research.
-
A Model Context Protocol server for Omi interaction and automation. This server provides tools to read, search, and manipulate Memories and Conversations.
-
Provides tools to search and retrieve Google Gemini API documentation.
-
Production-ready RAG service to search and retrieve data from your documents.
Has a listing on Official MCP Registry (5)
-
Free: turn your AI chats into spaced-repetition vocabulary. 13 tools, reads and writes.
-
Practice Spanish, French or Russian in short conversations, with corrections.
-
Create flashcard sets in the Vocabit app and read back how the learner actually did.
-
language-coach io.github.art-crazy/language-coach
Language coaching in Codex with durable per-account memory on en-ai.ru.
-
nobrainner io.github.aaadjrbr/nobrainner
NoBrainner Spaced Repetition Flashcards, Study Stats & Multi-Language AI Deck Generation
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.