"Files formatted in JSON" matching MCP connectors:
Matching Connector Tools:
Any public page to clean JSON or Markdown, plus Reddit with no API key. Failed calls are free.
DNS, RDAP, LEI/KYB, DMARC/SPF, sitemaps, web extraction, VAT, QR. Paid per call in USDC.
Domains MCP — domain registration lookup + availability search over live
Bright Data MCP — Bright Data Web Unlocker + SERP API (brightdata.com)
Web page or HTML to clean LLM-ready Markdown or JSON. x402 pay-per-call, $0.005, no API key.
Decodo MCP — wraps the Decodo Web Scraping API (decodo.com, formerly
Crawlbase MCP — wraps the Crawlbase Crawling API (crawlbase.com, formerly
Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web
Free technical-SEO audit MCP: crawl a site, run checks, return an LLM-ready shareable report.
Validate HTML and CSS, audit SEO and JSON-LD, and check user-authorized public links.
Verify citations in AI text: fetches each cited source, returns verdicts with evidence quotes.
Hosted Chromium in mainland China: scripted actions, URL screenshots, print-to-PDF.
Cloud file relay: chunked uploads, folders, share links, inline text reads, ZIP packing.
Diffbot MCP — Knowledge Graph company enrichment + web content extraction (diffbot.com)
One MCP for 160+ live web-data APIs — clean JSON from sites that block scrapers.
Traject Data ecommerce MCP — Amazon (Rainforest API) + Walmart (BlueCart API)