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Hire human data labelers, RLHF annotators, and evaluators from your coding agent.
OpenTrain 是 ChatHome Skills 收录的 MCP 条目，来源为 Official MCP Registry，质量分 67/100。 作为 Model Context Protocol 服务器，它向 Claude、Cursor、Copilot 等兼容 MCP 的 LLM 客户端暴露可直接调用的工具，让 agent 的能力超出模型内置范围。 该条目由 ChatHome Skills 的每日抓取从官方 registry 和 GitHub 发现查询中收录，每次运行都会重新核验仓库事实、新鲜度信号和安装元数据。 质量分综合了官方 registry 收录情况、可用安装命令、许可证完整性、仓库活跃度和 GitHub star 趋势，完整算法说明见来源页。安装命令已列于上方，可直接复制使用。 在将 OpenTrain 加入生产 agent 工作流前，请核对上方的最近更新日期和仓库状态——下方事实快照是最近一次抓取的时点值。
npx -y @opentrain-ai/mcp@0.2.2运行此命令前，请先核对上游源码。
{
"_meta": {
"io.modelcontextprotocol.registry/official": {
"status": "active",
"isLatest": true,
"updatedAt": "2026-06-15T10:07:16.22741Z",
"publishedAt": "2026-06-15T10:07:16.22741Z",
"statusChangedAt": "2026-06-15T10:07:16.22741Z"
}
},
"server": {
"name": "io.github.OpenTrain-AI/opentrain",
"title": "OpenTrain",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"version": "0.2.2",
"packages": [
{
"version": "0.2.2",
"transport": {
"type": "stdio"
},
"identifier": "@opentrain-ai/mcp",
"runtimeHint": "npx",
"registryType": "npm",
"registryBaseUrl": "https://registry.npmjs.org",
"environmentVariables": [
{
"name": "OPENTRAIN_PERSONAL_API_TOKEN",
"isSecret": true,
"description": "OpenTrain personal API token (ot_pat_...). Optional: if absent, the server can register an anonymous agent account at runtime for a human to claim."
},
{
"name": "OPENTRAIN_API_BASE_URL",
"default": "https://app.opentrain.ai",
"description": "OpenTrain API base URL. Defaults to https://app.opentrain.ai."
}
]
}
],
"repository": {
"url": "https://github.com/OpenTrain-AI/OpenTrain-Platform-Monorepo",
"source": "github",
"subfolder": "packages/opentrain-mcp"
},
"websiteUrl": "https://www.opentrain.ai/docs/developers/overview",
"description": "Hire human data labelers, RLHF annotators, and evaluators from your coding agent."
}
}