Search & Knowledge MCP Servers

Search engines, RAG, knowledge graphs, memory

2,874 servers

rewire-genomics-mcp

36
uvx

MCP server for bounded genomic data retrieval and versioned reference evidence

trinity-entra-mcp

36
uvx Caution 70

MCP client for Trinity: signs in with your Microsoft work account and forwards tool calls to the hosted knowledge base

Company and Lead Research

36
Remote Caution 70

Emails and socials from company sites, WHOIS, live job listings, Hacker News and App Store search.

fast-cxt-mcp

36
npx Caution 70

AI-driven semantic code search MCP server (Node.js)

solr-mcp-server

36
npx Caution 70

MCP server for Apache Solr with HTTP Basic Auth

@grec0/memory-bank-mcp

36
npx Caution 70

MCP server for semantic code indexing with Memory Bank - AI-powered codebase understanding

@equalseat/mcp-server

36
npx

MCP server for the equalseat.ai knowledge base platform

mcp-codebase-search

36
npx

MCP server for semantic codebase search using embeddings

amadeus-blade-mcp

36
uvx Caution 70

Flight search, pricing, status, delay predictions, hotel offers, seat maps, and airport reference data via the Amadeus Self-Service APIs.

ContexteTech

36
uvx Caution 70

Search and load AI datasets, prompts and few-shot contexts from the ContexteTech catalogue.

io.github.mrfentmen/icebox-mcp

36
npx

Query the Icebox Diamonds & Watches catalog: search diamond jewelry and watches.

@supergent/mcp-memory-server

36
npx Caution 70

MCP server for Supergent Memory — read and write organizational knowledge from Claude Code

iflow-mcp_daheepk_arxiv-paper-mcp

36
uvx Caution 62

arXiv 논문 데이터를 Claude AI와 연동하는 MCP 서버

aika-research-mcp

36
uvx

Evidence-driven AI compute industry-chain research MCP server and local SQLite CLI.

@datalanguage/datagraphs-mcp-server

36
npx Caution 70

MCP server for interacting with Data Graphs knowledge graph platform

deepresearch-mcp

36
uvx Caution 62

实现类DeepResearch功能的MCP工具

@byomcpserver/byo-mcp

36
npx

Byo MCP Server - Enterprise Knowledge Base MCP for RAGFlow (Cloud & Local)

io.github.mrfentmen/sportyandrich-mcp

36
npx

Query the Sporty & Rich catalog: search clothing, newest arrivals, enriched product details.

arxiv-paper-mcp-server

36
uvx

MCP Server for searching and reading arXiv papers

VAAS-X Cognitive Memory

36
Remote

Persistent, outcome-grounded episodic memory for Claude. 14ms CPU retrieval, no GPU, no vector DB.

cite-mcp

36
uvx Caution 77

Agents that cite — or stay silent. Shell for cited-data MCP across swamplink corpora.

layered-memory-mcp

36
uvx

Layered Memory MCP Server — Durable common-core memory for AI agents: L0 index, L1 knowledge, TODO and provenance, with deterministic persistence routing

dejaview-mcp

36
uvx Caution 77

Persistent knowledge graph memory for AI agents — DejaView MCP server

travis234-evidence-mcp

36
uvx Caution 62

Optional local evidence research MCP server for Travis234.

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