Tools That Don't Upload

com.toolsthatdontuploadv1.2.1更新於 Oct 11, 2026

100 MCP tools. Zero retention. No auth. REST API also available.

已驗證Streamable HTTP可網頁執行Developer ToolsSecurity & MonitoringData & Analytics

概覽

AI 產生的概覽

一個遠端 MCP 端點，提供 20 個實用工具，用於雜湊、編碼、JSON/CSV 轉換、QR code、DNS/WHOIS 查詢以及文字與日期計算。

功能
此伺服器透過 Streamable HTTP 提供 20 個工具，包括 hash_text、generate_uuid、base64_encode/decode、json_format、csv_to_json、json_to_csv、url_encode/decode、text_diff、generate_qr、password_generate、jwt_decode、dns_lookup、whois_lookup、ip_info、date_calculate、regex_test、color_convert 與 markdown_to_html。供應方另外宣傳一個更大的 REST API，包含 442 個端點，涵蓋 PDF、影像、文字、JSON、程式碼產生、安全、Web/SEO、數學、轉換與網路等類別，並提供一個用於串接多個轉換的管線工具。免費方案不需要驗證。
適用情境
當助理需要快速、無狀態的實用操作時適用，例如對文字進行雜湊、在 JSON 與 CSV 之間轉換、產生 UUID 或 QR code、解碼 JWT，或查詢 DNS 與 WHOIS 記錄，而不必在本地架設工具鏈。
執行需求
支援 Streamable HTTP（JSON-RPC 2.0，MCP 2024-11-05）的遠端 MCP 用戶端。未宣告任何驗證、API 金鑰、環境變數或標頭。需要能連線至供應方端點的網路。免費方案標示為每天 50 次請求。
安裝前請注意
輸入會傳送至第三方遠端服務；供應方聲明零保留並在記憶體中處理，但資料仍會離開使用者裝置。hash_text、password_generate 與 jwt_decode 等工具可能接收敏感值，因此應避免傳送機密或私鑰。免費方案限制為每天 50 次請求。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Tools That Don't Upload，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。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "tools": {
      "type": "http",
      "url": "https://toolsthatdontupload.com/mcp"
    }
  }
}

README

Tools That Don't Upload

442 free API endpoints for file processing, data conversion, code generation, and more.

Zero retention — data processed in memory, discarded after response. No auth required for free tier.

Quick Start

MCP (Claude, ChatGPT, Cursor)

```json { "mcpServers": { "tools-that-dont-upload": { "url": "https://toolsthatdontupload.com/mcp" } } } ```

REST API

```bash

No auth needed

curl -X POST https://toolsthatdontupload.com/api/hash \ -H "Content-Type: application/json" \ -d '{"text": "hello", "algorithm": "SHA-256"}'

curl https://toolsthatdontupload.com/api/uuid ```

Smithery

```bash npx smithery install tools-that-dont-upload ```

Features

CategoryCountExamples
PDF10merge, split, rotate, watermark, extract, protect
Image6resize, convert, compress, crop, flip
Text30+case, slug, diff, truncate, stats, sentiment
JSON25+format, flatten, schema, patch, query, transform
Code Gen10+TypeScript, Go, Python, Rust, Swift, Kotlin, Java, C#
Security10+hash, encrypt, JWT, OTP, password, HMAC
Web/SEO15+DNS, SSL, WHOIS, meta, robots, sitemap
Math15+factorial, statistics, quadratic, percentile
Conversion20+unit, color, date, encoding, base
Network10+DNS lookup, IP info, port info, CIDR
Pipeline1Chain multiple tools in one call (39 transforms)

MCP Server

20 tools available via Model Context Protocol:

  • hash_text, generate_uuid, base64_encode/decode
  • json_format, csv_to_json, json_to_csv
  • url_encode/decode, text_diff
  • generate_qr, password_generate, jwt_decode
  • dns_lookup, whois_lookup, ip_info
  • date_calculate, regex_test, color_convert
  • markdown_to_html

Endpoint: `https://toolsthatdontupload.com/mcp\` Transport: Streamable HTTP (JSON-RPC 2.0) Protocol: MCP 2024-11-05

Browser Tools

45 tools at toolsthatdontupload.com/tools/

100% client-side — files never leave your device. Built with pdf-lib (MIT), pdf.js (Apache 2.0), mammoth.js (BSD), heic2any (MIT), Web Audio API.

AI Discovery

FileURL
llms.txthttps://toolsthatdontupload.com/llms.txt
OpenAPI 3.0https://toolsthatdontupload.com/openapi.json
MCPhttps://toolsthatdontupload.com/mcp
AI Pluginhttps://toolsthatdontupload.com/.well-known/ai-plugin.json
Cataloghttps://toolsthatdontupload.com/catalog.json

Privacy

  • Browser tools: Files never leave your device (verify via DevTools Network tab)
  • API: Zero retention — processed in memory, discarded after response
  • No cookies, no tracking, no analytics
  • Privacy Policy | Terms

Infrastructure

  • Cloudflare Workers (edge processing)
  • $6/month total cost (Workers Paid $5 + domain $1)
  • All libraries: MIT/Apache/BSD (commercially safe)

Rate Limits

PlanLimitAuth
Free50 requests/dayNone

License

MIT

來源：README.md，提交 4d19cb1

工具

0
工具後設資料尚未被收錄。

版本歷史

1
  1. v1.2.1最新Oct 11, 2026