Best search MCP servers

Research paper search with real citations and reference formatting for AI assistants

Work your miniDesk support inbox from AI apps: read conversations, search docs, draft replies.

AI-agent-first offers directory: search and publish listings via MCP.

Arch Linux package search API.

Hosted LinkedIn MCP server on your own account: 35 tools for search, profiles, inbox, posts, pages.

Public social media, search and e-commerce data from 70+ platforms, on one API key.

Turn any public website into an MCP server for agents to search, read and navigate.

Find AI tools, AI agencies and AI freelancers in Europe – search the KI-Radar24 directory.

USPTO trademark data: 14M+ marks, owners, Office Actions, TTAB cases. Public tools need no account.

Independent European news from Pollar: search, explainers, brief, threads, audio, films. Read-only.

Local, read-only onion search and text retrieval over Tor with content filtering.

Search the tool catalog. Customer API key required. Catalog metadata is not a security guarantee.

Search connected email, read and manage messages, draft and send, and manage rules for new mail.

Search timestamped transcripts of 1,681 public Andrew Tate videos and render clips. Unofficial.

Write pages into your notes vault, search them, and publish one as a shareable link.

Cited US EMS protocol search by agency and state, with exact protocol-number lookup.

Your own IMAP mailbox in any MCP client: search, read, flag, move; send and delete need confirm.

Customer feedback for your AI assistant: CSAT, NPS and CES scores, response search, AI themes.

Favro cards, boards and collections over MCP: read, search, write, and resolve names to ids.

Search travel eSIM data plans worldwide with live prices, plan details and a buy link.

Referral Flooring, Hamilton ON flooring installer: business facts, site search, quote requests.

AI-engineering archive: search, what is new, forecasts, topic briefs, URL context; moderated inbox.