官方说明7 个来源MCP 服务8 天前

juergenkoller-software/freezetext-mcp

Open-source MCP server for FreezeText — OCR anything on your Mac screen from Claude/Cursor. Screen capture, region OCR, image OCR, searchable history.

在 GitHub 查看 ↗直链 · 无中转页

配置模板（请按你的客户端调整）

claude mcp add freezetext-mcp -- npx -y freezetext-mcp

这是根据仓库名生成的可粘贴骨架，命令行参数与包名请以该项目 README 为准。

★ 数取值: 1 ★ · juergenkoller-software/freezetext-mcp · 取自 GitHub 搜索 API · （2026-10-16 20:00:20 核对）
来源明细: 收录自 punkpeye/awesome-mcp-servers 榜单（我们从中收集的条目之一） · 条目类型：MCP 服务
收录与活跃: 收录于 2026-10-09 · 最近见到 2026-10-16 · 共见到 32 次 · 被 7 个来源列出
评分构成: 综合分 703 · 1 ★ · 7 个来源 · mcp

常见问题（答案都来自我们的记录）

怎么安装？

我们【没有】从该仓库取到安装命令（我们的 install 覆盖率只有约 4%）。请看它的 README 或 releases 页。

它适合谁 / 用来做什么？

我们把它归在这些标签下: MCP 服务。标签来自条目自身，不是我们强加的分类。

谁维护它、还在更新吗？

仓库 juergenkoller-software/freezetext-mcp；我们收录于 2026-10-09；最近见到 2026-10-16。这里没有"官方认证"或"质量评级"——我们只记录来源与时间。

第三方质量标记

FreezeText MCP Server

以下摘录自该仓库的 README（片段） · 在 GitHub 读完整 README →

**OCR anything on your Mac screen from Claude, Cursor, or any MCP client.**
This is the official Model Context Protocol server for **FreezeText** — a free native macOS app that freezes the screen and extracts text via Apple Vision OCR. Whether running videos, disappearing popups, protected PDFs, or hover tooltips — FreezeText makes any visible text copyable.
> **You need the FreezeText app installed and running** with its HTTP API enabled (Settings → API). This MCP server talks to the app's local API. Get FreezeText (free) at store.juergenkoller.software/apps/freezetext.
---
What you can do
> "Claude, OCR whatever is on my screen right now and summarize it."
>
> "Cursor, run OCR on this screenshot (base64) and extract the invoice number."
>
> "Search my FreezeText history for everything containing 'tracking number'."
The MCP server exposes **12 tools**:
| Category | Tools |
|---|---|
| **Capture & OCR** | capture_screen (freeze + OCR), capture_region (OCR a specific rect), ocr_image (OCR a base64 image) |
| **History** | list_history, search_history, get_history_entry, add_history, delete_history_entry, clear_history, export_history (JSON/CSV) |
| **OCR config** | get_ocr_languages, set_ocr_languages |
All OCR runs locally via Apple Vision Framework — no cloud, no data transmission.
---
Installation
Prerequisites
1. **macOS 14 (Sonoma) or later**
2. **FreezeText app installed and running** — get it free here — with the HTTP API enabled in Settings
3. **Swift 5.9+** (Xcode 15+) if building from source
Build from source
Pre-built binary
See Releases.
---
Configuration
Claude Desktop
Edit ~/Library/Application Support/Claude/claude_desktop_config.json:
FREEZETEXT_API_TOKEN is only required if you set an API token in FreezeText's Settings.
Claude Code
Cursor / other MCP clients
Same pattern — stdio MCP server, configured via the two env vars above.
---
How it works
This is a full MCP server (built on the official modelcontextprotocol/swift-sdk) that maps MCP tool calls to FreezeText's local HTTP API. The OCR engine (Apple Vision), screen capture, and history storage live in the FreezeText app.
---
Environment variables
| Variable | Default | Description |
|---|---|---|
| FREEZETEXT_API_PORT | 9876 | Port of FreezeText's local HTTP API |
| FREEZETEXT_API_TOKEN | _(none)_ | Bearer token — only if set in FreezeText Settings |
---
About FreezeText
FreezeText is a **free** native macOS OCR utility. Highlights:
- **Free**, no subscription, no sign-up