Search & Knowledge MCP Servers — Page 5

OctoTrip Flights

Free, no-login flight search with real-time pricing from multiple airlines.

Free Flight and Hotel Search (no API key)

Free flight and hotel search, no API key. Ad-supported; paid tiers remove ads and caps.

Flight Search (Real-Time Fares)

Real-time flight search: one-way and round-trip fares across date ranges, with price verdicts.

Google Business Profile MCP by InsightfulPipe

Hosted Google Business Profile MCP server, with each action switched on or off per account.

Lune Research

Search peer-reviewed papers and research methodology guidance from your AI agent.

MedRecPro Drug Label Server

Search and export FDA drug labels by brand name, generic ingredient, or UNII code.

Remote OpenClaw

Search 13,870+ MCP servers, 4,384+ agent skills, and plugins from your terminal or agent.

mail-index

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

Open Investment Model

Read-only OpenIM search for institutional buy-side investment models and architecture.

2b2t Atlas

Search 2b2t bases, WDLs, signs, saved inventories, rare blocks, mobs, map art and NoCom history.

Meyhem — MCP Server Discovery & Agent Search

Discover 6,700+ MCP servers and 15,000+ OpenClaw skills. Agent-native search with outcome ranking.

Last EHR — Medplum

FHIR chart tools for MCP: read-only by default, with elicitation-gated, human-approved writes.

Google Contacts

Allow AI systems to list, search, and manage contacts via Google Contacts.

Proton Safe MCP

Read Proton Mail, extract bounded attachment text, and create explicitly confirmed drafts.

cv.json — open CV data

Search people open to work and fetch their machine-readable cv.json, from any AI assistant.

Philidor DeFi Vault Risk Analytics

Search 700+ DeFi vaults, compare risk scores, analyze protocols. No API key needed.

Cortex RMCP

Rust MCP server for homelab logs, syslog, Docker logs, FTS search, and AI transcript correlation.

Maguyva

Code intelligence for coding agents: semantic, AST, graph, and full-text search. 279+ languages.

Knowtis

Create, search and manage Knowtis collaborative notes from AI assistants.

publicdata.au

Search, filter, count and sum Australian government open data, with every version kept.

A11y Check

Web accessibility scanning (WCAG 2.2 AA + KWCAG 2.2) with Korean remediation guides

EdgeDepth Research

Test crypto-perpetual claims using recorded counts, baselines, and replay.

GoAnyAPI MCP

GoAnyAPI SEO MCP: traffic, DR, backlinks, keywords, Google/Bing SERP/autocomplete, Ads Transparency.

HasData TikTok

Public TikTok profiles, videos, comments and keyword search as JSON. No developer account.

Ratevert MCP

Read-only Ratevert MCP for asset search, pair rates, and conversions.

Screen Browser

Narrated demo and tutorial videos of your web app, from a guide or your coding agent.

com.stayker/1stay

Hotel booking MCP server. Search, book, and manage reservations across 250K+ properties worldwide.

Rampify

SEO MCP server: crawl your site, find AI-visibility gaps, and ship the fix from your coding agent.

AgentHotspot

Search thousands of MCP connectors from the AgentHotspot marketplace via your AI agent.

Colab-MCP (unofficial)

Unofficial MCP server for Google Colab: runtimes, code, long jobs, files and notebooks.

SEO Tools: XMLStock SERP (Google + Yandex)

Google & Yandex SERP + Yandex Wordstat via XMLStock (read-only).

SEO Tools: Yandex.Webmaster

MCP server for Yandex.Webmaster search queries (read-only).

Visibly AI — SEO MCP Server

Remote SEO/GEO MCP: Search Console, keyword research, backlinks, competitor & on-page audits.

QR for Agent

Dynamic QR codes for AI agents — custom styling, scan tracking, webhooks

Chaos Cypher

Local-first knowledge graphs from your documents: build, search (GraphRAG) and edit on your machine.

Multi-Account Gmail

Multi-account Gmail MCP server — read, search, draft, and label across every inbox.

mcp-anything

Meta-MCP gateway: search, inspect and call any MCP server from the public registries.

Elnora MCP Server

AI-powered bioprotocol optimization — generate, search, and manage lab protocols via MCP

Adrex AI

Open-source MCP server for Google Ads & Meta Ads — manage campaigns from any AI assistant.

bhoonidhi-mcp

Search, save, and download satellite scenes from ISRO's Bhoonidhi portal in natural language.

WSG Check

Check websites against the W3C Web Sustainability Guidelines and look up the guidelines

Stock Images MCP

Search and download free stock images from Pexels, Unsplash, and Pixabay.

Luogu MCP Server

Search Luogu problems, fetch statements, explore problem sets and get practice recommendations.

Landed

Search AI-native jobs, inspect application forms, and fetch free interview-prep resources.

LexAPI

Search EUR-Lex, fetch parsed EU legislation and case law, explore the citation graph.

YTDL RMCP

yt-dlp search, download, metadata, delivery, and Plex workflows over MCP and CLI.

YTDL RMCP

Rust MCP server and CLI for yt-dlp search, downloads, metadata, transfers, and Plex playlists.

ai.smithery/sunub-obsidian-mcp-server

Search your Obsidian vault to quickly find notes by title or keyword, summarize related content, a…