"Top Ten Web Search Engines" matching MCP connectors:

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

Find novel, statistically validated patterns in tabular data — hypothesis-free.

Buy timestamped web, company, commerce, social, document and decision data via x402.

Bounded data, document, web-quality, and operations services purchased with USDC through x402.

Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web

Search 500+ wire-harness & cable-assembly manufacturers by country, industry, and capability.

Search European tech funding rounds, companies, investors and exits — sourced, EUR-normalized.

Live job postings for AI agents: search normalized postings from 30+ ATS feeds and job boards by title, skill, country, remote, seniority and recency. Also lists sources and pricing plans.

Privacy-first web analytics. Query pageviews, referrers, trends, and AI insights.

AI web extraction: send URLs + a JSON Schema, get clean structured data. Pay-per-use via x402.

Unstructured document processing for LLM pipelines. Upload as PDF/DOCX/TXT any supported files, extract structured data (PII-redacted), build LLM-ready datasets, and search/export results — all via MCP tools (document.process, job.status, job.result, dataset.build, dataset.search, dataset.export).

Access ScraperAPI tools for web scraping, crawling and structured data from major sites

Multi-LLM entity enrichment: schemas, single/batch enrichment, fusion, model benchmarks.

Cross-tool context for your data stack. Search, lineage, and impact across warehouse and BI tools.

Read and edit GA4, Search Console and Google Tag Manager from any MCP client. 29 tools.

200+ read/write tools for GA4, Search Console, Google Ads, Shopify, WooCommerce, Shopware & more.

Agentic API marketplace — search, provision, and call data sources with one Ozma key

Cross-source search across 18 real-time data sources, source-cited and corroboration-checked.

297 data tools across 90 MCP servers via one gateway. Free trial header; x402 USDC on Base.

Document processing, data conversion, and web content APIs for AI agents. All tools are free via MCP. Also available as a paid x402 Agent API (Stellar XLM or Solana USDC, no API key required). Tools: extract text from PDFs, merge PDFs, generate QR codes, convert CSV to/from JSON, count words/stats, and fetch + clean any public URL with Mozilla Readability.