🔍 Search / Knowledge MCP servers
Web search and knowledge retrieval。MCP servers for search engines, knowledge bases and RAG retrieval.
Sources: Official registry · GitHub API · npm · updated 2026-07-30
179 servers in this category, of which 12 haven't been updated in 6 months or are abandoned (folded to the bottom)。
io.github.ihor-sokoliuk/mcp-searxng
SearXNG Search
io.github.54yyyu/zotero-mcp
Zotero MCP
io.github.firecrawl/firecrawl-mcp-server
Firecrawl MCP Server
io.github.screenpipe/screenpipe-mcp
screenpipe
io.github.shinpr/mcp-local-rag
Easy-to-setup local RAG server with minimal configuration
io.github.StuMason/coolify
44 optimized tools for managing Coolify infrastructure, diagnostics, and docs se
ai.exa/exa
Fast, intelligent web search and web crawling. New mcp tool: Exa-code is a cont
io.github.blazickjp/arxiv-mcp-server
Search arXiv papers, download full text, semantic search, citation graphs, and a
io.github.ggozad/haiku-rag
Opinionated agentic RAG powered by LanceDB, Pydantic AI, and Docling
ai.com.mcp/skills-search
Agent Skills Search Server
ch.opencaselaw/swiss-caselaw
Swiss Case Law
firecrawl-mcp-server
🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Curs
ai.smithery/brave
Visit https://brave.com/search/api/ for a free API key. Search the web, local bu
app.crawlie/crawlie
Crawlie
ai.smithery/kesslerio-attio-mcp-server-beta
Streamline your Attio workflows using natural language to search, create, update
codebase-memory-mcp
High-performance code intelligence MCP server. Indexes codebases into a persiste
apify-mcp-server
The Apify MCP server enables your AI agents to extract data from social media, s
io.github.LeandroPG19/cuba-memorys
Persistent memory MCP server. 29 tools, BM25+MMR+OOD retrieval, CFR-21 audit, co
io.github.tunahanaliozturk/partner-center-mcp
Unofficial Partner Center REST API knowledge & codegen assistant (scenarios, aut
io.github.caelum29/calibre-mcp
Calibre ebook library server: search, read content, curate metadata, semantic se
ai.dinglebear/cortex-rmcp
Cortex RMCP
serena
A powerful MCP toolkit for coding, providing semantic retrieval and editing capa
io.github.skynetcmd/m3-memory
M3 Memory
ai.buywhere/buywhere-mcp
BuyWhere MCP
io.github.AkashGoenka/coldstart
coldstart
io.github.cyanheads/courtlistener-mcp-server
Search US court opinions, federal dockets, judges, citations, and oral arguments
io.github.cyanheads/arxiv-mcp-server
Search arXiv, fetch paper metadata, and read full-text content.
io.github.trackly-app/trackly
Trackly CLI
io.github.karanb192/reddit-mcp-buddy
Reddit browser for AI assistants. Browse without API keys; add credentials for s
io.github.IngTian/witness
witness
io.github.PranavNagrecha/sf-intelligence
Offline, read-only MCP knowledge base for one Salesforce org's metadata, deps &
io.github.superagents-lab/search1api
Search1API
io.github.mindstone/mcp-server-microsoft-mail
Microsoft 365 Mail
io.github.scavio-ai/scavio-mcp
Scavio
io.github.soren-achebe/backscroll
backscroll
io.github.chrischall/gogcli-mcp-drive
Google Drive via gogcli for Claude — search, upload, download, permissions
ai.smithery/pinkpixel-dev-web-scout-mcp
Search the web and extract clean, readable text from webpages. Process multiple
io.github.dorukardahan/domain-search-mcp
Naming engine with availability intelligence: score names, check domains, social
app.cellarion/wine-registry
Cellarion Wine Registry
io.github.aliasunder/vault-cortex
Vault Cortex
io.github.synpulse8-opensource/pulse8-ai-cortex-knowledge-vault
Agent-native knowledge OS on Markdown: typed graph, hybrid search, and compiler
io.github.Grinv/anilist-mcp-server
AniList MCP Server
io.github.cyanheads/wikipedia-mcp-server
Search Wikipedia, read summaries and full text, target sections, find nearby pag
DesktopCommanderMCP
This is MCP server for Claude that gives it terminal control, file system search
exa-mcp-server
Exa MCP for web search and web crawling!
@brave/brave-search-mcp-server
@brave/brave-search-mcp-server
ai.smithery/jjlabsio-korea-stock-mcp
Search company disclosures and financial statements from the Korean market. Retr
ai.smithery/infranodus-mcp-server-infranodus
Map text into knowledge graphs to create a structured representation of conceptu
ai.veecle/chiplab
Chiplab
io.github.Artexis10/exomem
Exomem
io.github.ouestcharlie/ouestcharlie-woof
An MCP server and app to search and browse your photos while preserving your pri
au.com.ato-mcp/ato-mcp
Australian tax knowledge base for agents: 34,500+ ATO documents, cited answers t
io.github.smaniches/alphafold-sovereign-mcp
MCP server for AlphaFold and 8 other biomedical data sources with a local SQLite
io.github.TakoData/tako-mcp
Tako
ai.dinglebear/ytdl-rmcp
YTDL RMCP
io.github.sourcey/startup-credits
Sourcey
io.github.patsnap/patent-literature-search-mcp
Patsnap Patent & Literature Search
io.github.rcsb/rcsb-mcp
RCSB PDB
io.github.gvasile29/qai-consultant-mcp
Keyless local MCP server for QA: standards retrieval, effort estimation, doc rev
io.github.jmrplens/libgen-mcp
Library Genesis MCP Server
io.github.Cloto-dev/cpersona
CPersona
io.github.Karzone/TestAtlas.Mcp
Semantic map of a .NET test-automation solution for AI agents — search, impact,
io.github.tiptreesystems/lacuna-research-mcp
Lacuna Research MCP
io.github.Dhevenddra/forensic-deepdive
Persistent code knowledge graph + 9 composite MCP tools for AI coding agents.
io.github.chrischall/untappd-mcp
Untappd MCP — search beers/breweries/venues, read check-ins & wishlists, post ch
meta-ads-mcp
Meta Ads (Facebook/Instagram) MCP server for Claude, ChatGPT, Perplexity & Curso
io.github.Brightdotdev/darwin-rag
Darwin RAG
io.github.swapnanil/vectr
Vectr
io.github.MatthewTracy/yagami
Yagami AI Context Firewall
io.github.antohins/seo-tools-mcp-ywm
SEO Tools: Yandex.Webmaster
io.github.antohins/seo-tools-mcp-gsc
SEO Tools: Google Search Console
io.github.antohins/seo-tools-mcp-wordstat
SEO Tools: Yandex Wordstat
io.github.speakai/mcp-server
Speak AI
ai.agenticterminal/directory
Agentic Terminal Directory
@redis/mcp-redis
The official Redis MCP Server is a natural language interface designed for agent
io.github.freema/mcp-jira-stdio
MCP server for Jira Cloud — issues, search, comments, attachments, transitions.
app.anakior/atlas-mind
Self-hosted git-native knowledge base with an MCP endpoint your AI reads, writes
io.github.doteyeso-ops/mcp-server-vibes-coded
Curated Vibes-Coded x402 MCP tools: search, scrape, JSON repair, reliability gua
app.knowtis/knowtis
Knowtis
io.github.LogicLabsAI/ultramemory-mcp
UltraMemory
io.github.chrischall/tock-mcp
Tock (exploretock.com): discover restaurants, search a city, get venue details a
ai.nexez/commerce
Nexez Agentic Commerce
ai.refd/refd
refd
com.mcpemails/emails
MCP Emails
io.github.skivuha/federal-compass-mcp
Federal Compass MCP
@21st-dev/magic
It's like v0, but in your Cursor / Claude Code / Windsurf: search 10,000+ React/
ontobricks
Transforms Databricks Unity Catalog tables into a materialized knowledge graph,
io.github.SpaceFrontiers/mcp
Citable retrieval across papers, books, patents, Wikipedia, and live social sour
io.github.Viventine-Space/orbit-sentinel-mcp
Orbit Sentinel — Space Regulatory Filings
io.github.SpikeyCoder/website-auditor-mcp
Website Auditor
perplexity-mcp
The official MCP server implementation for the Perplexity API Platform
code-index-mcp
A Model Context Protocol (MCP) server that helps large language models index, se
ai.openarx/openarx
OpenArx
io.github.fbmdata/maxstat-mcp
MaxStat MCP
io.github.vectros-ai/mcp-server
Typed record store + hybrid search over MCP: deterministic lookups + semantic me
tavily-mcp
Production ready MCP server with real-time search, extract, map & crawl.
sh.twitr/twitr
twitr.sh
ai.kumbuka/kumbuka-server
Kumbuka
ai.speko/mcp
Speko AI
io.github.zaxarovcom/thisispaper
Thisispaper
io.github.alyiox/mcp-walmart-ads
Walmart Connect Advertising APIs
io.github.DealMachine/dealmachine
DealMachine
ai.byteask/embedded-docs
Page-cited retrieval for embedded docs, datasheets, MISRA, CMSIS, and RTOS refer
app.octotrip/rental-cars
OctoTrip Rental Cars
io.github.chrischall/viator-mcp
Search Viator tours and activities — products, availability, attractions, destin
bot.ttrpg/grimoire
Grimoire
com.agishub/agent-memory
Persistent semantic memory for AI agents: store and recall text by meaning (RAG,
io.github.chrischall/groupon-mcp
Groupon deals for Claude — search and browse local, goods, and travel deals
ai.tradesearcher/mcp-server
Search TradeSearcher strategies and backtests from Claude Code, Cursor, Codex, a
io.github.muthanii/frappe_mcp
Frappe MCP Server
12306-mcp
This is a 12306 ticket search server based on the Model Context Protocol (MCP).
app.octotrip/flights
OctoTrip Flights
cc.thecolony/mcp-server
Remote MCP server for The Colony — a social network for AI agents (posts, DMs, s
ai.maguyva/maguyva
Maguyva
ai.smithery/sunub-obsidian-mcp-server
Search your Obsidian vault to quickly find notes by title or keyword, summarize
io.github.thomenz/brmarket-mcp
Brazilian marketplace search (ML, Shopee, AliExpress) + free import-tax calculat
ai.radmail/radmail-mcp
Email OS for agents - real-inbox search, triage, commitments, and a verifiable B
ai.smithery/LinkupPlatform-linkup-mcp-server
Search the web in real time to get trustworthy, source-backed answers. Find the
io.github.domdomegg/google-contacts-mcp
Google Contacts
br.com.fipex/mcp
fipeX MCP
io.github.pipeworx-io/opentargets
Opentargets
ai.justdomain/just-domain
Just Domain
at.memebo/memeboat-mcp
Search 25,000+ meme templates and create shareable memes on memebo.at. Free, ano
io.github.Lucky44k/dense-knowledge-mcp
Dense Knowledge
io.github.shughestr/vancam-mcp
Vancam
io.github.afanasenkoa/instagram-profile-mcp-server
Instagram Profile MCP Server
io.github.afanasenkoa/zillow-mcp-server
Zillow MCP Server
ai.creativescope/creative-intelligence
CreativeScope — Mobile Game Ad Creative Intelligence
@elastic/mcp-server-elasticsearch
@elastic/mcp-server-elasticsearch
ai.rolli/mcp
Social media search, expert discovery, and analytics across X, Reddit, YouTube,
ai.sentvia/mcp
Email for AI agents: inboxes, send/reply/forward, search, threads, webhooks — 21
com.getagentictools/catalog
Search 41,000+ agent skills, MCP servers, plugins & loops — real install counts
ai.buywhere/catalog-api
BuyWhere Product Catalog
ch.fedlex-connector/fedlex-connector
Fedlex Connector
io.github.MarvinRey7879/framefetch
Any social-video URL → transcript, metadata, frames, OCR, summary, search, Q&A.
ai.keenable/web-search
Live web search and clean-markdown page fetch over the Keenable web index.
io.github.eltociear/tokenguard-mcp
Real-world data for agents: air quality, geocoding, quakes, holidays, web search
app.remoote/remote-jobs
Remoote Remote Jobs MCP
ai.smithery/IlyaGusev-academia_mcp
Search arXiv and ACL Anthology, retrieve citations and references, and browse we
io.github.aanari/loacare-healthcare-pricing
Loa Healthcare Pricing
com.cars-data/car-specs-api
cars-data.com — Car Specs API
ai.fodda/topic-research
Fodda Topic & Trend Research
ai.groundroute/web-search
Web search for AI agents — one tool across 6 engines, routed to the cheapest + c
ai.roopslaw/legalsearch
LegalSearch
ai.law/lawyer-search
Law.AI — Lawyer Search
app.himalayas/mcp
Himalayas Remote Jobs
io.github.getjobzi/getjobzi-mcp
GetJobzi MCP server for job search, application tracking, and career forecasting
io.github.fusionx212/fetch-price
fetch-price
ai.law.mcp/lawyer-search
Law.AI — Lawyer Search
ai.radixia/blog
Search and read the Radixia blog (enterprise AI, cloud, open source) via MCP.
app.trustrails/server
Search UK electronics products across retailers. Real-time prices, stock, and sp
ai.auralogs/auralogs
Auralogs
ai.autorfp/mcp
AutoRFP.ai
deepwiki-mcp
📖 MCP server for fetch deepwiki.com and get latest knowledge in Cursor and othe
ai.smithery/adamamer20-paper-search-mcp-openai
Search and download academic papers from arXiv, PubMed, bioRxiv, medRxiv, Google
ai.newzai.api/news-mcp
NewzAI MCP Server
ai.newzai.api/NewzAI
NewzAI MCP Server
ai.gavelin/mcp
Gavelin
ai.smithery/rainbowgore-stealthee-mcp-tools
Spot pre-launch products before they trend. Search the web and tech sites, extra
mcp-server-airbnb
Search Airbnb using your AI Agent
ai.smithery/serkan-ozal-driflyte-mcp-server
Discover available topics and explore up-to-date, topic-tagged web content. Sear
ai.smithery/Hint-Services-obsidian-github-mcp
Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access,
ai.smithery/leandrogavidia-vechain-mcp-server
Search VeChain documentation, query on-chain data, and fetch fee suggestions wit
ai.smithery/bielacki-igdb-mcp-server
Explore and discover video games from the Internet Game Database. Search titles,
ai.inxy/seo-audit
Score any site or Shopify store for AEO/GEO/LLMO readiness — how likely AI searc
ai.xurprise/mcp
xurprise
cc.contexta/contexta-mcp
Contexta
ai.fiber/mcp
Fiber AI
ai.masnavi/masnavi
Rumi's complete Masnavi (25,635 beyts) — search, quote, verify and explain. Free
ca.netgrant/canadian-grants
NetGrant — Canadian funding
ai.smithery/sebastianall1977-gmail-mcp
Manage Gmail end-to-end: search, read, send, draft, label, and organize threads.
ai.smithery/arjunkmrm-perplexity-search
Enable AI assistants to perform web searches using Perplexity's Sonar Pro.
ai.smithery/aamangeldi-dad-jokes-mcp
Get a random dad joke or search by keyword to fit any moment. Retrieve specific
ai.stompy/stompy
Stompy – AI Memory for Claude & MCP Agents
ai.smithery/aryankeluskar-poke-video-mcp
Search your Flashback video library with natural language to instantly find rele
ai.smithery/cindyloo-dropbox-mcp-server
Search, browse, and read your Dropbox files. Find documents by name or content,
ai.smithery/lineex-pubmed-mcp-smithery
Search PubMed with precision using keyword and journal filters and smart sorting
mcp-apple-notes
Talk with your notes in Claude. RAG over your Apple Notes using Model Context Pr
io.github.nexus-mcp-infra/useful-data-source-for-agents-doing-product-price-sdk
Semantic product search over Singapore e-commerce, ranked by an auditable entrop
Related categories
One email a week, 5 minutes to see what happened in the MCP ecosystem
New servers, breakout trends, abandonment alerts — tracked automatically, curated by hand, sent to your inbox.
One email a week · unsubscribe anytime · no data selling