Research

Higress ai-search MCP Server

Free, API-key-free web search MCP server — DuckDuckGo, Bing, Google & optional SerpAPI/Tavily

Clinical evidence synthesis MCP server — ClinicalTrials.gov, PubMed, and openFDA in one call

MCP server for searching Google Scholar — papers, authors, citations, and BibTeX

An MCP server for searching and retrieving articles from Google Scholar

Google OCR MCP server

OFAC/PEP sanctions screening, KYB, company & people enrichment tools for AI agents. Free demos.

MCP server for AI-powered research using Gemini: quick grounded search + Deep Research Agent

Gemini DeepSearch MCP - Automated research agent with Google Gemini models

MCP server exposing Gemini Deep Research (Interactions API) tools

Multi-agent orchestration and LLM provider abstraction via MCP protocol - 72 specialist agents, 22 orchestration patterns

MCP server for FutureHouse platform integration

All-in-one MCP server for academic paper processing: OCR, metadata, structure extraction, translation, summary, arXiv, and Zotero.

LLM-powered MCP server for building financial deep-research agents, integrating web search, Crawl4AI scraping, and entity extraction into composable analysis flows.

Free Sniff Score for a deployed web app's homepage: a 0 to 100 score, findings as JSON and a fix prompt your coding agent can act on. Needs a free API key from https://bugsniffer.io/score/api-key (10 scores a day).

Keyless MCP server for academic literature: search, citations, similar papers, open-access full text and PDF downloads from OpenAlex, arXiv, Crossref, Europe PMC, DOAJ and Unpaywall — no API keys, ever.

MCP server for the Evomi proxy and web scraping APIs

MCP server exposing EssenceScholar deep research and paper workflows as agent tools

Search, cite, and read PDFs from your EndNote library in Claude Desktop

A comprehensive MCP client with direct connection and AI agent modes, including web interface