Search & Knowledge MCP Servers
Search engines, RAG, knowledge graphs, memory
2,874 servers
TwtAPI
Hosted Twitter/X tools for search, users, timelines, followers, trends, and research.
Webanto
Store catalog, AI product copy proposals, Search Console opportunities and org knowledge.
Diffusion Love Knowledge
Public knowledge and news search. Unmatched public queries may be retained for research.
emap — Euskadi hyperlocal mobility
Basque Country hyperlocal mobility: ES/EU semantic search, routing, open-data POIs, peak-bagging.
Research MCP
Cited research MCP (MCP+agent infra): brief, lookup. Fail=$0.
Research MCP Server
23 live research tools, from web search to SEC filings. Each call bills the scraper it runs.
io.github.mrfentmen/traxnyc-mcp
Query the TraxNYC catalog: search jewelry and pre-owned watches, newest arrivals by type.
SupaMarketers Data
30+ marketing data tools for AI agents: SEO, SERP, AI visibility, social, apps, and more.
Colorado SOS Business Entity & Registered Agent Search
Colorado Secretary of State business entity search with status and registered agent lookup.
OpenQFR
Search machine-readable quantitative strategy failure evidence before repeating failed research.
media.antismi/russian-news-archive
Russian-language news archive since 1999: semantic search, daily digests, trending topics.
SAKH — Ayatollah Khamenei Research Corpus
Ayatollah Khamenei corpus: fatwas, lectures, knowledge graph. Arabic/Persian. Research access.
Save This One
Save, search, read, tag, and organize your bookmarks from AI assistants with OAuth sign-in.
Nomas Research
Parsed SEC events by CIK/CUSIP: 8-K items, Form 144, Form D, FTD. Not EDGAR HTML.
Sortition Knowledge
Research and sources on sortition, citizens' assemblies and democratic reform.
LeBonFoin
First MCP for the European hemp & CBD market: real French CBD catalogue, producers, FR/EN wiki
Configure Memory
Bring your saved preferences, project decisions, and useful context into your next AI conversation.
Mutual Fund Assessor
Research Indian mutual funds and manage consent-based portfolio tracking records.
1820.ch – Telefonbuch Schweiz
Swiss phone directory: search people and businesses, reverse number lookup, business categories.
Carat Hunter
Latest prices for one certified diamond across 100+ retailers: search, cert lookup, market prices.
tna-discovery-mcp
MCP server for Discovery, the catalogue of the UK National Archives: search record descriptions, read one with its place in the hierarchy, browse a series or piece, and find a Chelsea pensioner's discharge papers (WO 97) by name, regiment, birthplace and dates. For genealogy and history.
Plant Guide: Dubai gardening research
What to plant in Dubai, indoor plants, plant care in the heat, garden styles and Garden Care prices.
AMNT SVG
Text or image to clean, editable SVG from $0.01. Free SVG library + agent search, no key.
Aayat AI
AI agent tools: crypto token safety, web search with cited answers, live library docs. Free trial.