Best search MCP servers for ChatGPT

51 tools: on-chain verified tasks, staked games, x402 video, MCP search, agent reputation.

Search private healthcare appointment availability across Cup24.it: services, doctors, clinics.

Brand visibility auditing across LLMs, AI search, and answer engines with GEO reports and scores.

Search 300+ game industry reports with hybrid search, claims, charts, and citations.

Natural-language search over California's public insurance rate, rule & form filings.

Search Japanese corporate disclosures (FSA EDINET): securities reports and shareholding reports.

Drop El Salvador into your context window: ~280 official ES/EN docs, hybrid search. Free PAT.

Talent discovery for AI. Search and read agent-readable candidate profiles; cite by URL.

Persistent memory and vector search for AI agents. Hosted, OAuth-protected via Google sign-in.

Search 300k+ real app screens, flows, and UX microcopy from 1,500+ shipped products.

42Trust score 42 of 100, Fair

Search Amazon products by price and rating, or build curated shopping kits for any goal.

x402-gated web search gateway. Tools: search, search_enriched.

Search, save, and set reminders in your personal MarkIt library of links, posts, and notes.

Live Google Flights search: stopover itineraries, country sweeps, explore anywhere, booking links

YouTube video search with transcript extraction as first-class output.

Catalog of 370+ open-source AI-agent harnesses. Search, list your own, earn USDC tips via x402.

Free public real estate listing exchange. Search, retrieve, and submit inquiries on listings.

Read-only data on 3.9M Romanian companies: search, profiles, financials, status, CAEN.

Search, verify & screen 1M+ African companies + their government contracts across 18 registries.

Search listings, message posters, and create drafts on SUpost, the marketplace for Stanford

247 LLMs + image/video/voice/music gen + crypto/DeFi/markets/web-search. Pay-per-call USDC, no key.

Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work.

MTG market data: search 114K+ cards, price signals, AI analysis. Free tier available.

Unofficial TikTok API & scraper: creator analytics, video data, comments, search. x402, no API key.