---
title: "D Fetcher"
canonical: https://penguindriver.com/s/com.dfetcher%2Fvitamin-d
markdown: https://penguindriver.com/s/com.dfetcher%2Fvitamin-d.md
retrieved: 2026-10-17
language: zh-Hant-TW
content_sha256: bd59a5636bfa550977bc4cafd8bba34af30ae8d0258227a67eca25077f47fd5c
cite: https://penguindriver.com/cite?path=%2Fs%2Fcom.dfetcher%252Fvitamin-d
sources:
  - https://dfetcher.com/mcp（streamable-http）
  - https://github.com/rgrieselhuber/dfetcher
---

# D Fetcher

Vitamin D synthesis calculator: sun position, UV, IU/min, time to dose, sunburn risk, daily window.

- 名稱：com.dfetcher/vitamin-d
- 版本：1.0.0
- 遠端：https://dfetcher.com/mcp（streamable-http）
- 套件：—
- 原始碼：https://github.com/rgrieselhuber/dfetcher
- 分類：—

---
MCP 伺服器資料來自官方 MCP Registry；付費 API 來自 x402 Bazaar。網頁版：https://penguindriver.com/s/com.dfetcher/vitamin-d

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