MCP Servers

Deep Research

★ 4,600

Generates in-depth research reports using powerful AI models.

arXiv MCP Server

★ 2,900

Search and analyze academic papers on arXiv.

Paper Search MCP

★ 2,000

Search and download academic papers from sources like arXiv, PubMed, and Google Scholar.

Google Scholar

★ 370

Search and access academic papers on Google Scholar.

GPT Researcher

★ 353

Conducts autonomous, in-depth research by exploring and validating multiple sources to provide relevant and up-to-date information.

Facebook Ads Library

★ 297

Get any answer from the Facebook Ads Library, conduct deep research including messaging, creative testing and comparisons in seconds.

Wikipedia

★ 270

Retrieves information from Wikipedia to provide context to Large Language Models (LLMs).

Google Research

★ 248

Perform advanced web research using Google Search, with intelligent content extraction and multi-source synthesis.

Deep Research

★ 209

A server for conducting deep research and generating reports.

Simple arXiv

★ 197

Search and retrieve academic papers from the arXiv repository via its API.

Scholarly

★ 180

Search for academic articles using scholarly vendors.

Web3 Research MCP

★ 159

A free and local tool for in-depth crypto research.

arXiv LaTeX

★ 139

Fetches and processes arXiv papers using LaTeX source for accurate equation handling.

PubMed MCP Server

★ 122

A server for searching, retrieving, and analyzing articles from the PubMed database.

Sci-Hub MCP Server

★ 120

Search and access academic papers from Sci-Hub by DOI, title, or keyword.

Academic Paper Search

★ 117

Search and retrieve academic paper information from multiple sources like Semantic Scholar and CrossRef.

RivalSearchMCP

★ 111

Advanced MCP server for comprehensive web research, content discovery, and trends analysis. Features multi-engine search, intelligent content extraction, website traversal, and real-time data streaming.

Vectorize

★ 106

Vectorize MCP server for advanced retrieval, Private Deep Research, Anything-to-Markdown file extraction and text chunking.

DeepResearch

★ 91

Lightning-Fast, High-Accuracy Deep Research Agent 👉 8–10x faster 👉 Greater depth & accuracy 👉 Unlimited parallel runs

Academia MCP

★ 89

Search for scientific publications across ArXiv, ACL Anthology, HuggingFace Datasets, and Semantic Scholar.

ClinicalTrials.gov Trial Search

★ 81

Search and retrieve clinical trial data from the official ClinicalTrials.gov API.

Scientific Paper Harvester

★ 54

Harvests scientific papers from arXiv and OpenAlex, providing real-time access to metadata and full text.

Code Research MCP Server

★ 42

Search and access programming resources from Stack Overflow, MDN, GitHub, npm, and PyPI.

Web Researcher MCP

★ 35

Production-grade MCP server for web search, content extraction, and multi-source research — 8 tools, 5 search providers with automatic failover, 4-tier scraping pipeline. Single Go binary.

MediaWiki MCP Server

★ 25

Interact with the MediaWiki API to search and retrieve content from Wikipedia or other MediaWiki sites.

LastSearch

★ 18

Web research for AI agents that checks each claim against its source page and returns citations with a confidence score. Formerly BrowseAI Dev.

Deep Research

★ 17

An agent-based tool for web search and advanced research, including analysis of PDFs, documents, images, and YouTube transcripts.

arXiv Research Assistant

★ 16

Interact with the arXiv.org paper database. Supports keyword search, paper lookups, author searches, and trend analysis.

Medical Research MCP Suite

★ 11

An AI-powered API for medical research, unifying ClinicalTrials.gov, PubMed, and FDA databases with intelligent analysis.

Source Library

★ 11

Search and cite 500+ translated historical texts (alchemy, Hermeticism, Renaissance) with DOI-backed academic citations. Access rare Latin and German manuscripts from the 15th-18th centuries.