Ext Ops Panel
Open dashboard

OpenTrain

Hire human data labelers, RLHF annotators, and evaluators from your coding agent.

MCP server · by OpenTrain-AI

About

OpenTrain is an MCP server published by OpenTrain-AI. 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 2026-10-14.

What it asks for

  • Runs on your machine
  • Secrets: 1
  • Settings: 2

Requires: OPENTRAIN_PERSONAL_API_TOKEN (secret)

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.

Package

npm @opentrain-ai/mcp (@opentrain-ai/mcp on npm)

  • npm downloads/week: 941 (2026-10-12)
  • npm downloads/month: 3 778 (2026-10-12)
  • Latest version on npm: 0.40.0, published 2026-10-11
  • Declared version 0.2.2 is not listed on npm

npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

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 local MCP server: npm package

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --env "OPENTRAIN_PERSONAL_API_TOKEN=<YOUR_OPENTRAIN_PERSONAL_API_TOKEN>" --transport stdio opentrain -- npx -y @opentrain-ai/mcp
Codex~/.codex/config.toml
[mcp_servers.opentrain]
command = "npx"
args = ["-y", "@opentrain-ai/mcp"]

[mcp_servers.opentrain.env]
OPENTRAIN_PERSONAL_API_TOKEN = "<YOUR_OPENTRAIN_PERSONAL_API_TOKEN>"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "opentrain": {
      "command": "npx",
      "args": [
        "-y",
        "@opentrain-ai/mcp"
      ],
      "env": {
        "OPENTRAIN_PERSONAL_API_TOKEN": "<YOUR_OPENTRAIN_PERSONAL_API_TOKEN>"
      }
    }
  }
}

Replace the values in angle brackets with your own. We show the names of the settings, never values.

Optional settings it also lists: OPENTRAIN_API_BASE_URL.

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 0.2.2 Downloads/month (npm): 3 778
Downloads/week (npm): 941
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.

  • Daishi Studio

    Run AI agent evaluations on your own model keys, and publish runs others can review and re-run.

    by daishi.ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • trainwithagents

    Practice using the AI you already use on real work from your week. Free first mission, scored.

    by trainwithagents.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • NovaRail

    Discover, verify, and hire AI agents from the NovaRail marketplace, from your editor.

    by farestrabs · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • anotherai dev.anotherai/anotherai

    MCP server for building and testing AI agents with multi-model experimentation and insights.

    by anotherai.dev · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • StewAI

    Discover, run, inspect, build, test, and privately reuse AI workflows.

    by stewai.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • EmpirioLabs AI

    Every EmpirioLabs model and platform feature as tools: chat, media, search, jobs, GPU Cloud, agents.

    by empiriolabs.ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Divinci AI

    Release management and QA for custom AI assistants: RAG, releases, scored QA, signed TrustBench runs

    by divinci.ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • neonloops

    Build, run and check agentic workflows from your AI client: approve steps, read tables, see runs.

    by neonloops.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Future AGI

    Build, test, monitor & improve AI with Future AGI via Claude, Cursor, Windsurf & more.

    by futureagi.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • BIGHUB

    Decision learning for AI agent actions. Evaluate, score, decide, and learn from outcomes.

    by bighub.io · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

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)
  • NVIDIA Skills

    Find the right NVIDIA skill for GPU acceleration, CUDA, AI agents, data loading, training, inference, robotics, Physical AI, Omniverse, simulation, and other NVIDIA-powered…

    by NVIDIA · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • together-ai-skills

    A collection of skills that teach coding agents how to use the Together AI platform, including chat completions, image generation, video, audio, embeddings, fine-tuning, batch…

    by togethercomputer · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • tap

    Cross-model AI agent communication protocol. Connect Claude, Codex, and Gemini agents through a shared file-based messaging layer. Features include: control tower orchestration…

    by HUA-Labs · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • huggingface-skills

    Build, train, evaluate, and use open source AI models, datasets, and spaces.

    by huggingface · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • agent-discover io.github.keshrath/agent-discover

    Find, install and enable MCP servers mid-session on any host, with consent and tool pinning

    by keshrath · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • NVIDIA Skills

    Find the right NVIDIA skill for GPU acceleration, CUDA, AI agents, data loading, training, inference, robotics, Physical AI, Omniverse, simulation, and other NVIDIA-powered…

    by NVIDIA · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • togetherai-skills

    Agent Skills for Together AI platform — inference, training, embeddings, audio, video, images, function calling, and infrastructure. Covers serverless chat completions…

    by togethercomputer · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Community GitHub marketplaces · Describes nearly the same job

  • huggingface-skills

    Build, train, evaluate, and use open source AI models, datasets, and spaces.

    by huggingface · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • langfuse

    Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.

    by langfuse · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • datarobot-agent-skills

    DataRobot skills for AI/ML workflows — model training, deployment, predictions, feature engineering, monitoring, explainability, data preparation, App Framework CI/CD, and…

    by datarobot-oss · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • langfuse

    Skills for working with Langfuse, the open-source LLM engineering platform for tracing, prompt management, and evaluation.

    by langfuse · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • datarobot-agent-skills

    DataRobot skills for AI/ML workflows — model training, deployment, predictions, feature engineering, monitoring, explainability, data preparation, App Framework CI/CD, and…

    by datarobot-oss · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

  • pixeltable

    Build multimodal AI applications with Pixeltable -- tables, computed columns, embedding search, UDFs, tool-calling agents, and 25+ AI provider integrations.

    by pixeltable · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

  • AI-Firstify

    AI-first project auditor and re-engineer based on the 9 design principles and 7 design patterns from the TechWolf AI-First Bootcamp

    by techwolf-ai · Plugin bundle

    Listed on: Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    by figma · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • NVIDIA

    Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…

    by NVIDIA · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • OpenAI Developers

    Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Plugin Eval

    Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.

    by OpenAI Codex · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • crowdstrike-falcon-foundry

    CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…

    by CrowdStrike · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes a similar job

  • ChatCut

    Install, open, and connect the signed ChatCut Desktop app from Codex.

    by ChatCut · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes a similar job

Has a listing on Community GitHub marketplaces (5)
  • Contentrain

    Git-native content governance for AI agents — 27 deterministic MCP tools over stdio and HTTP.

    by Contentrain · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • Unified AI System

    Connect Codex to a self-hosted AI gateway with provider-free prompt enhancement and fifteen governed MCP tools.

    by happy520ai · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • Tuning Engines - Governed AI Runtime

    Govern model, agent, skill, and MCP workflows with policy, approvals, traces, and usage analytics.

    by cerebrixos-org · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • sota-anchor

    Finds what shipped after your coding agent's training, before it rebuilds it from scratch.

    by luckmanqasim · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • forkflux-mcp io.github.forkflux/forkflux-mcp

    Self-hosted multi-agent collaboration and audit layer for AI-assisted engineering teams

    by forkflux · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • ai-team-orchestration

    Run a lightweight, role-separated AI development team with flexible tools, developer-selected models, proportionate planning, and optional QA.

    by Denis Evdokimov · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • edge-ai-tasks

    Task Researcher and Task Planner for intermediate to expert users and large codebases - Brought to you by microsoft/edge-ai

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • token-pacman

    Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.

    by James Montemagno · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • microsoft-foundry

    Skills and interactive Copilot canvas for designing, configuring, testing and deploying agents to Microsoft Foundry.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • BLEA

    Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.

    by Nitmi · MCP server

    Listed on: Official MCP Registry, Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • model-apps

    Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • azure-devops-copilot-plugin

    Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes a similar job

Has a listing on Cursor: cursor/plugins (5)
  • Orchestrate

    Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Ralph Loop

    Iterative self-referential AI loops using the Ralph Wiggum technique.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Cursor SDK

    Build apps, scripts, and automations with the TypeScript SDK.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Continual Learning

    Incremental transcript-driven memory updates for AGENTS.md using high-signal bullet points only.

    by Eric Zakariasson · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Advisor

    Consult a stronger model before major decisions, when stuck, and before declaring done.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
  • Opik

    Read and score Opik traces, experiments, datasets and prompts from your AI assistant.

    by comet-ml · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

  • OpenMesh

    Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Wayfound

    Wayfound’s MCP server allows business users to govern, supervise, and improve AI Agents.

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Zen

    Bridges multiple AI models and CLIs, enabling orchestrated workflows across Claude Code, Gemini CLI, Codex CLI, and other AI development tools.

    by BeehiveInnovations · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Needle Remote

    Production-ready RAG service to search and retrieve data from your documents.

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • Daishi Studio

    Run AI agent evaluations on your own model keys, and publish runs others can review and re-run.

    by daishi.ai · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • trainwithagents

    Practice using the AI you already use on real work from your week. Free first mission, scored.

    by trainwithagents.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • NovaRail

    Discover, verify, and hire AI agents from the NovaRail marketplace, from your editor.

    by farestrabs · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • anotherai dev.anotherai/anotherai

    MCP server for building and testing AI agents with multi-model experimentation and insights.

    by anotherai.dev · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • StewAI

    Discover, run, inspect, build, test, and privately reuse AI workflows.

    by stewai.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

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.

Where the data comes from: how the catalog is built