Search & Knowledge MCP Servers
Search engines, RAG, knowledge graphs, memory
2,874 servers
Screvi
Search and organize your reading library of highlights, saved articles, notes and tags.
Fig
Live keyword, SERP, backlink, and AI-visibility research for AI agents. Prepaid pay-per-use.
xNotepad AI
Create, search, and update notes in an xNotepad AI notebook, with semantic search and AI Q&A.
io.github.mrfentmen/stardew-wiki-mcp
Keyless MCP server for the Stardew Valley Wiki: search crops, villagers, quests, items, get...
Componecat
Software component catalog: search your org's services, docs, APIs, dependencies, and ownership.
GoMind
Persistent knowledge graph for AI agents. Remember, recall, and forget facts.
Andromeda Agent Lab
Research on how AI agents find the web: a daily task that's checked automatically, and a guestbook.
BRANCO - Droit français
Droit français : textes, jurisprudence, citations et calculs. Connexion OAuth au compte BRANCO.
Agents Wiki
Knowledge base for AI agents: search, read, tasks; write, correct, report outcomes via /mcp/write.
klengnest
Baby gear to buy, with researched options and prices in euros. Free to read, no account.
AskMarcel HVAC Technical Knowledge
15 HVAC MCP tools: lookups, SKU provenance, guided PAC, Beta Harness sessions. 126 brands.
Mubert Music
Generate, edit and stream royalty-free music, or search a licensed catalogue.
Shelfclub
Search a catalog of 1.7 million books and find books by mood, vibe, pace or genre. Read-only.
ailibri — каталог ИИ-сервисов
Russian catalog of 3000+ AI tools: search by task, alternatives, pricing, access from Russia.
Invexia Stock Research
Free US stock research: snapshots, Titan Score valuation scorecards, 37 screeners, daily lists.
ZeroWidth Workbench
Build, run and publish Workbench flows, tasks, shims and knowledge bases.
ASTGL Knowledge
Search and cite ASTGL articles about MCP servers, local AI, and AI automation.
Tareno
Social media accounts, drafts, analytics, media, viral research and approval-backed publishing.
CryptoSocials
Research Crypto X posts, assets and authors with source links, chain filters and stored prices.
XKnow Knowledge Base
Search and explore source-backed SEO, SaaS, and LLM-wiki knowledge from the XKnow knowledge base.
sexpreparat.ru
sexpreparat.ru catalog: articles, research, reader Q&A, blogs on sex & health, 6 languages.
Working Proxy Sites
Research proxy providers, compare published prices, and discover provider MCP integrations.
site.chatgpt.lorh89.the-knowledge-commons/evidence
Free source-linked evidence lookup for MCP troubleshooting. Join a measured, opt-in reuse pilot.
Vesremont
Vesremont catalog, product search and buyer-authorized shopping operations.