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
git clone https://github.com/junipr-labs/mcp-serverThis 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 |
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.