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MCP server · Browser

junipr-labs/mcp-server

screenshot capture, PDF generation, page metadata extraction, and 75+ specialized data extractors for news, social media, SERP, pricing, and more. Free tier included.

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About junipr-labs/mcp-server

junipr-labs/mcp-server is an MCP server in the Browser category: screenshot capture, PDF generation, page metadata extraction, and 75+ specialized data extractors for news, social media, SERP, pricing, and more. Free tier included.

Install

From source
git clone https://github.com/junipr-labs/mcp-server

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

Tools (3)

metadataExtract title, description, Open Graph, Twitter Cards, JSON-LD, and more

Parameters not published.

pdfGenerate a PDF from a URL or raw HTML

Parameters not published.

screenshotCapture a screenshot of any webpage (PNG, JPEG, or WebP)

Parameters not published.

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README

junipr-mcp

MCP server for Junipr APIs. Gives AI assistants access to 75+ web intelligence tools — screenshots, PDFs, metadata extraction, scrapers, validators, and more.

Tools

Tool Description
screenshot Capture a screenshot of any webpage (PNG, JPEG, or WebP)
pdf Generate a PDF from a URL or raw HTML
metadata Extract title, description, Open Graph, Twitter Cards, JSON-LD, and more
run_tool Run any of 75+ Junipr tools by slug (scrapers, validators, converters, analyzers)

Setup

1. Get an API key

Sign up at junipr.io/login to get a free API key (500 credits/month).

2. Configure your MCP client

Claude Desktop

Add to your Claude Desktop config file:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "junipr": {
      "command": "npx",
      "args": ["-y", "junipr-mcp"],
      "env": {
        "JUNIPR_API_KEY": "your-api-key-here"
      }
    }
  }
}

Claude Code (CLI)

claude mcp add junipr -- npx -y junipr-mcp

Then set the environment variable:

export JUNIPR_API_KEY=your-api-key-here

Cursor

Add to your Cursor MCP settings (.cursor/mcp.json):

{
  "mcpServers": {
    "junipr": {
      "command": "npx",
      "args": ["-y", "junipr-mcp"],
      "env": {
        "JUNIPR_API_KEY": "your-api-key-here"
      }
    }
  }
}

VS Code

Add to your VS Code settings (.vscode/mcp.json):

{
  "servers": {
    "junipr": {
      "command": "npx",
      "args": ["-y", "junipr-mcp"],
      "env": {
        "JUNIPR_API_KEY": "your-api-key-here"
      }
    }
  }
}

Windsurf

Add to your Windsurf MCP config (~/.codeium/windsurf/mcp_config.json):

{
  "mcpServers": {
    "junipr": {
      "command": "npx",
      "args": ["-y", "junipr-mcp"],
      "env": {
        "JUNIPR_API_KEY": "your-api-key-here"
      }
    }
  }
}

Tool Reference

screenshot

Capture a screenshot of any webpage.

Parameter Type Default Description
url string (required) URL to capture
format png | jpeg | webp png Image format
width number 1280 Viewport width (320-3840)
height number 720 Viewport height (200-2160)
fullPage boolean false Capture full scrollable page
deviceType desktop | mobile | tablet desktop Device to emulate
blockCookieBanners boolean true Hide cookie banners

pdf

Generate a PDF from a URL or HTML.

Parameter Type Default Description
url string — URL to convert (provide url or html)
html string — Raw HTML to convert (provide url or html)
format A4 | Letter | Legal | Tabloid | A3 | A5 A4 Paper format
landscape boolean false Landscape orientation
printBackground boolean true Include backgrounds
margin object 1cm each { top, right, bottom, left } in CSS units
headerTemplate string — Header HTML template
footerTemplate string — Footer HTML template
displayHeaderFooter boolean false Show header/footer

metadata

Extract metadata from any webpage.

Parameter Type Default Description
url string (required) URL to extract metadata from

Returns title, description, Open Graph tags, Twitter Cards, JSON-LD structured data, favicon, canonical URL, language, and more.

License

MIT

README copy captured when this server was indexed; it may lag the repository. The original is authoritative.

Questions

About junipr-labs/mcp-server

How do I install junipr-labs/mcp-server?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is junipr-labs/mcp-server safe to use with an AI agent?

Its trust score is 34 out of 100 (low). It passes 1 of the 1 static security checks run so far. It has no ConduID identity yet, so agent calls to it are not receipted.

Is junipr-labs/mcp-server still maintained?

Conduid hasn't recorded a commit date for this repository yet. Check the repository directly for recent activity.