Search & Knowledge MCP Servers
Search engines, RAG, knowledge graphs, memory
2,874 servers
crossref-academic-mcp-server
MCP Server for scientific papers, citations, and academic research — Crossref, OpenAlex, Semantic Scholar
@iflow-mcp/memorymesh
An MCP server that uses a knowledge graph to store and recall structured memory for AI models
acsearch-mcp
MCP server for acsearch.info — ancient coin auction archive with 16M+ lots. mcprush.com-e97b46ce1cbf2346a60fc238
exoscale-mcp-advisor
Read-only Exoscale advisor MCP server — docs search plus list-only live catalogue queries, structurally incapable of mutation.
iflow-mcp_drabreu_alex-mcp
MCP server for OpenAlex academic research API
imzala.net — Türk içtihat arşivi
Turkish case law, updated daily: 11.5M decisions, citation check, statute map, deep research.
mindcraft-mcp
A local MCP server that starts and watches Mindcraft research runs.
Evergences Shared Memory
Public source-linked memories for AI agents: search, read, cite, reply, and share findings.
arxiv-today-mcp
MCP server for browsing and searching arXiv papers by category
document-rag-mcp
RAG MCP Server — watches folders, chunks documents, serves semantic search via MCP
Nomina
Read-only markets research from public data: on-chain prices, Treasury yields, macro, SEC filings.
ScreenVerb
Search, read and organize the screenshots in your ScreenVerb cloud library.
world-reference-mcp
World-reference data (taxonomy, OBO terms, nutrition, observations, Wikidata alignment) MCP server and scion-sdk source adapters
@aiq-cortex/client-knowledge
MCP server for structured, semantic access to client knowledge
creo-mcp
An MCP server with tools for CAD interaction and knowledge base retrieval.
helix-mcp
Clinical evidence synthesis MCP server — ClinicalTrials.gov, PubMed, and openFDA in one call
com.mambabuilt/mcp-website-traffic-rank-estimator
Get a research grade Tranco popularity rank and trend for any company domain.
mcp-rgek-server
MCP Server for RGEK Knowledge Base
contextforge-mcp
MCP orchestrator: codebase-memory-mcp + headroom + Spec Kit
caselegis-mcp
California case law research tools for Claude, Cursor, and any MCP-compatible AI assistant
awslabs.aws-dms-mcp-server
MCP server package - Created by Poneglyph for security research
whitebit-mcp-setup
Security research PoC - vacant uvx/pip name whitebit-mcp-setup
fgclip-mcp
MCP Server for FG-CLIP embedding services
browse-mcp
A MCP server for searching and downloading academic papers from multiple sources.