kazuph/mcp-screenshot

An MCP server that captures screenshots and performs OCR text recognition.
## Features
Screenshot capture (left half, right half, full screen)
OCR text recognition (supports Japanese and English)
Multiple output formats (JSON, Markdown, vertical, horizontal)
## OCR Engines
This server uses two OCR engines:
1. yomitoku
Primary OCR engine
High-accuracy Japanese text recognition
Runs as an API server
2. Tesseract.js
Fallback OCR engine
Used when yomitoku is unavailable
Supports both Japanese and English recognition
## Installation
bash
npx -y @kazuph/mcp-screenshot
## Claude Desktop Configuration
Add the following configuration to your claude_desktop_config.json:
json
"mcpServers": {
"screenshot": {
"command": "npx",
"args": ["-y", "@kazuph/mcp-screenshot"],
"env": {
"OCR_API_URL": "http://localhost:8000" // yomitoku API base URL
## Environment Variables
| Variable Name | Description | Default Value |
| OCR_API_URL | yomitoku API base URL | http://localhost:8000 |
## Usage Example
You can use it by instructing Claude like this:
Please take a screenshot of the left half of the screen and recognize the text in it.
## Tool Specification
### capture
Takes a screenshot and performs OCR.
Options:
region: Screenshot area ('left'/'right'/'full', default: 'left')
format: Output format ('json'/'markdown'/'vertical'/'horizontal', default: 'markdown')
## License
MIT
## Author
kazuph