onomeo

io.github.Owaid0723666由 GitHub 帳號 Owaid0723666 發布v0.1.0更新於 Oct 24, 2026

Ask free LLMs (DeepSeek, GLM, Gemini, Mistral) for a second opinion from any MCP client.

已驗證STDIO僅桌面開發者工具AI 與機器學習

概覽

AI 產生的概覽

讓程式開發助理透過 onomeo API 向免費第三方大型語言模型(DeepSeek、GLM、Gemini、Mistral)提問,取得第二意見或並排比較答案。

可以做什麼
  • 列出目前提供的模型,區分免費與依用量計費,並顯示即時免費呼叫額度
  • 將提示詞送給單一模型,或由 auto 自動挑選可用的免費模型並回報由哪個模型作答
  • 把同一提示詞平行送給 2 到 4 個模型,並排回傳各自答案
適用情境
適合想針對程式差異、正規表達式或設計問題聽取其他模型意見時使用,也適合一次比較多個模型的回答。
執行需求
以 stdio 在本機執行,需要 Node.js 20 或更新版本。需要 onomeo 帳號與 API 金鑰,透過環境變數 ONOMEO_API_KEY 提供(可免費註冊,免費模型不需信用卡)。需要連線至 onomeo API;可用 ONOMEO_BASE_URL 覆寫介面位址。
安裝前請注意
免費模型由第三方免費額度提供,其中部分可能將提示詞用於訓練,請勿傳送密鑰或私有程式碼。免費額度有限(撰寫時為每帳號每 5 小時 30 次呼叫),compare_models 每個模型消耗一次呼叫。付費模型依用量計費,最低儲值 5 美元。服務處於公開測試階段,並非所有功能都保證可用。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 onomeo,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Desktop only,透過 STDIO。 STDIO 服務會啟動本機處理程序,因此需要 SourceWeft 桌面主機。

其他 MCP 客戶端

參照 儲存庫 中的啟動說明。

README

onomeo-mcp

An MCP server that lets your coding agent ask other LLMs for a second opinion. It talks to onomeo, an OpenAI-compatible API where a rotating set of models (DeepSeek, GLM, Gemini, Mistral and others) is free to call with no credit card.

Typical uses from Claude Code, Cursor, Cline or any other MCP client:

  • "Ask DeepSeek to review this diff and tell me what it would change."
  • "Send this regex question to three models and compare the answers."
  • "Which free models are up right now?"

onomeo is in public beta. Not every feature is guaranteed to work, and feedback is actively collected and very welcome: open an issue here or write to [email protected]. This server is written and maintained by the operator of onomeo.

Tools

ToolWhat it does
list_modelsLists the models served right now, split into free and pay-as-you-go, with the current free call limit. Needs no API key.
ask_modelSends a prompt to one model and returns the answer. model defaults to auto, which picks a healthy free model and reports which one answered.
compare_modelsSends the same prompt to 2-4 models in parallel and returns the answers side by side.

Setup

  1. Sign up at onomeo.com and create an API key. No card is required for the free models.
  2. Add the server to your client. Node.js 20 or newer is required.

Claude Code:

sh
claude mcp add onomeo -e ONOMEO_API_KEY=your-key -- npx -y github:Owaid0723666/onomeo-mcp

Cursor, Claude Desktop, Cline, Windsurf and other clients that read an mcpServers block:

json
{  "mcpServers": {    "onomeo": {      "command": "npx",      "args": ["-y", "github:Owaid0723666/onomeo-mcp"],      "env": { "ONOMEO_API_KEY": "your-key" }    }  }}

Claude Desktop: download onomeo-mcp.mcpb from the latest release, open it, and paste your key when asked.

Limits and pricing

Checked on 2026-10-10; list_models always returns the live values.

  • Free models: 30 calls per 5 hours per account, refilled automatically. One call covers up to 50,000 characters.
  • Paid models (Claude, GPT, Grok, Gemini Pro and others): pay-as-you-go from a 5 USD top-up, no subscription.
  • compare_models uses one call per model.

Privacy

Free models are served through third-party free tiers, and several of them may use prompts for training. Each model page on onomeo states what is known. Do not send secrets or private code to free models.

Development

sh
npm installnpm test                                          # against a local stubONOMEO_LIVE=1 ONOMEO_API_KEY=your-key npm test    # one real call to "auto"

ONOMEO_BASE_URL overrides the API host.

License

MIT

來源:README.md,提交 48efa38

工具

0
SourceWeft 尚未在沙箱中啟動過該軟體包,因此其工具未知。

版本歷史

1
  1. v0.1.0最新Oct 10, 2026

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