Web Search MCP servers

Enrich a company domain with firmographics: employee band, industry, HQ, founding year, revenue estimate, logo and description, with source provenance.

Structured public web data as clean JSON across search, maps, commerce, social and finance.

Generate vector embeddings for semantic search and RAG with Forge, Voxell's text-embedding API, including Matryoshka truncation.

Semantic web search powered by SearXNG, paid per use in sats via Lightning Network micropayments. Self-hosted with phoenixd.

Pay-per-call x402 tools: crypto prices, web search, weather, image generation, LLM chat, code execution, translation, sentiment analysis and QR codes.

Web search, reading and research through stealth-patched Chrome: strips hidden text, ranks passages across sources and returns SHA-256 provenance receipts.

Detect GTM hiring signals on Greenhouse, Lever and Ashby career pages, returning Clay-ready JSON with role counts, signal strength and ATS detection.

Detect CRM, sequencer and marketing automation tools from a company domain as boolean GTM tool signals for Clay enrichment.

Keyword and semantic search over curated AI applications in the HyperStore directory, with full app details and browsing.

Verified ICD-10-CM code lookup & validation for AI agents — official descriptions, not guesses.

WHOIS lookups via the IP2WHOIS API: domain registration details including expiry dates, registrar and registrant data.

Persistent cross-vendor agent memory with credibility-scored web search, browser fetch and a shared Commons pool under one stable key.

Search and register Muumuu Domain (GMO Pepabo) domains, manage owned domains and contracts, and configure DNS records.

Discover, buy, verify and retrieve licensed expert analysis, with per-article license keys, on-chain proof and EU AI Act Article 53 attestation.

Find where to stream movies and TV shows across Asian and Middle Eastern services such as Netflix, Disney+ Hotstar, Wavve, Shahid, ZEE5 and JioCinema.

Real-time news with tone analysis, brand safety, and narrative shift signals for AI agents.

Search products and nearby physical stores to buy locally instead of waiting for delivery.

Search YouTube, get video metadata, and extract timestamped transcripts for AI workflows.

Self-hosted SearXNG metasearch: web, image, news, video and music search plus SSRF-guarded page fetch with prompt-injection wrapping.

SEO SERP MCP — Google organic search results via DataForSEO (dataforseo.com)

Domain availability checks, registrar price comparison and domain age lookups across many TLDs.

Google SERP search via the Ace Data Cloud API: web, image, news, maps, places, video and knowledge graph results.

Web search for AI agents — 5 tools: search, news, images, scrape, research. x402/USDC or API key.

Software comparisons with prices sourced from each vendor's page (with URL and check date), plus ranked alternatives for any tool.

UNESCO Institute for Statistics indicators on education, science, culture and communication by country, region and year, with provenance on every response.

MCP server that checks whether a cited paper has been retracted, corrected, or flagged with an expression of concern -- via Crossref, including Retraction Watch records. No API key.

AI visibility for ChatGPT/Perplexity/Claude — triple score (AEO+GEO+Agent) with fix code. Free.

Yandex search results, images, and SERP data via the Apify Yandex Search Scraper, hosted MCP.

Track how 7 AI engines cite your brand, daily, with live Google Search Console.

AI search, X search, web search, page extraction, and X trends.

Patent prior art search and startup IP analysis: clone risk scores, defensibility maps, patentable features and competitor patent landscapes.

One key to 1,000+ paid data APIs: enrichment, SEO/SERP, scraping, places, news. Pay per call.

Google Search Console MCP: search analytics, URL inspection, site management.

Google Search Console: 37 tools, every API endpoint, hourly data, history beyond 16 months.

Web search for AI agents — one tool across 6 engines, routed to the cheapest + cached.

Real-time Korean web data via Apify: Naver place reviews and news, Melon music chart, Daangn and Bunjang listings and Musinsa fashion rankings.

MyWebSearch - multi-engine web search MCP server, CLI and local daemon. No API keys required.

Check whether AI assistants recommend your brand: mentions, ranks and citations across ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews and Copilot.

Chemistry tools from NIST data: molar mass with uncertainties, isotope-distribution mass spectra and name-formula lookup, offline or with online fallback.

Real-time news with ML enrichment: urgency scoring, political lean and event clustering across many countries.

Full-text PDF search with Apple Vision OCR via the PDF Content Search app, with date, category, sender and amount filters, wildcards and boolean operators.

Startup and product opportunities mined from Reddit, Hacker News, Product Hunt and Stack Exchange: pain points, trending themes and commercial scores.

An opinionated, coding-specialized, Model Context Protocol server that integrates Perplexity AI's Sonar models into AI coding assistants like Claude Code or Codex CLI.

Perplexity MCP server backed by the Polza.ai chat completions API.

Search engine for AI agents to find MCP servers, A2A agents, and skills on their own.

Search rescue dogs from European and UK organizations, with detailed profiles and personality matching.

One MCP server for web search, page extraction, and cited research.

Read-only SaaS business intelligence from GA4, Stripe, and Google Search Console.