"A server for searching and retrieving information using keyword, semantic, or hybrid search methods" matching MCP servers:

Enables structured extraction of methods and reproducibility heuristics from academic papers, allowing AI agents to obtain metadata, full text, structured methods, code repository discovery, and a no-clone reproducibility verdict from a paper URL.

Provides MCP tool adapters for Bioconductor methods like limma, DESeq2, and fgsea, enabling statistical analysis of omics data through containerized R execution. It serves as a bridge between MCP clients and bioinformatics tools for reproducible research workflows.

A lightweight MCP server for querying arXiv with semantic and keyword search, supporting natural language queries and structured filters.

HandaaS的MCP服务器，提供全域资讯搜索、企业新闻、行业资讯、主题跟踪和企业动态监控能力，帮助用户开展行业研究和舆情分析。

Provides Hebrew-focused SEO keyword research and gap analysis, including Google Suggest expansion, related questions/PAA, keyword clustering, bulk gap scans, crawl audits, Search Console insights, Semrush competitor gaps, and content brief generation.

Enables retrieval and normalization of Google Ads keyword-planning evidence.

Enables searching and retrieving academic paper metadata from Semantic Scholar, including paper details, citations, and author information.

Enables Korean keyword niche analysis using Naver SearchAd API data for CPC, competition, and search volume, with tools for expansion, scoring, and trend discovery.

Provides structured access to LS-DYNA R13 keyword manuals via MCP, enabling AI agents to retrieve card syntax, field info, and search within sections for writing and verifying LS-DYNA input files.

Provides comprehensive A-share (Chinese stock market) data including stock information, historical prices, financial reports, macroeconomic indicators, technical analysis, and valuation metrics through the free Baostock data source.

Access millions of academic papers from Semantic Scholar using the Model Context Protocol, with tools for paper search, author analysis, and research organization.

Enables searching and retrieving academic papers, authors, citations, and references from Semantic Scholar via an HTTP MCP server with caching and rate limiting.

Scans job boards for keyword patterns that indicate buying intent, technology adoption, or team expansion. Returns structured signal data for outbound targeting.

An MCP server for searching and downloading books from Library Genesis, supporting EPUB, MOBI, PDF, and more through natural language queries.

MCP server for querying the Semantic Scholar Academic Graph API, enabling paper search, author lookup, citation tracking, and paper recommendations.

Provides direct access to 200M+ academic papers from Semantic Scholar, enabling paper search with advanced filters, author discovery, citation analysis, and AI-powered paper recommendations through natural language.

An MCP server that provides access to Semantic Scholar's academic paper database, enabling paper search, detailed retrieval, author info, and citation export.

Enables searching academic papers on arXiv and retrieving detailed information such as title, authors, summary, and PDF link.

Semantic Scholar API, providing comprehensive access to academic paper data, author information, and citation networks.

Embedding space analysis toolkit that measures semantic drift, traces trajectory dynamics, and projects passages onto caller-defined semantic axes, exposed as MCP tools for agentic integration.