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Turn any webpage into structured JSON with CSS-selector schemas - strings select text, attributes
About
Turn any webpage into structured JSON with CSS-selector schemas - strings select text, attributes
Remote endpoints: streamable-http: https://data.dataleads.pro/mcp/website-to-json
Security Report
This MCP server acts as a client to the DataLeads API for web scraping and data extraction. While the code structure is relatively clean, there are significant security concerns: the API key is transmitted in both the request body and Authorization header (redundant and increases exposure), there is no input validation on user-supplied payloads before forwarding to the external API, and the server lacks proper error handling and logging controls that could leak sensitive information. The permissions align with the server's purpose (network access for API calls, environment variables for credentials), but the implementation has moderate vulnerabilities that users should be aware of. Supply chain analysis found 6 known vulnerabilities in dependencies (1 critical, 5 high severity).
3 files analyzed · 12 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
Documentation
View on GitHubFrom the project's GitHub README.
Website to JSON API (Schema Extraction)
Turn any webpage into structured JSON with CSS-selector schemas - strings select text, attributes, or HTML.
Part of the DataLeads API suite (Data category). Requests render in a real browser with anti-bot handling and protected-page support built in - no proxies to manage, no infrastructure to run.
Endpoints
| Method | Path | Description |
|---|---|---|
| POST | /website-to-json | V1 Website To Json |
Quick start
curl -X POST https://data.dataleads.pro/v1/website-to-json \
-H 'Content-Type: application/json' \
-d '{"clientKey": "YOUR_CLIENT_KEY", "url": "https://news.ycombinator.com", "schema": {"titles": ".titleline"}}'
Replace YOUR_CLIENT_KEY with your key. Get one at https://data.dataleads.pro - free tier included.
MCP server
- Remote (Streamable HTTP):
https://data.dataleads.pro/mcp/website-to-json - Stdio (Docker):
docker run -e DATALEADS_API_KEY=yourkey ghcr.io/dataleads/website-to-json-mcp:latest
Pricing
| Tier | Price | Requests |
|---|---|---|
| Free | $0 | 500/mo |
| Starter | $9/mo | 5,000 |
| Pro | $29/mo | 25,000 |
| Business | $99/mo | 100,000 |
| Enterprise | custom | custom |
Full plan details at https://data.dataleads.pro.
License
MIT - see LICENSE.
Reviews
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