researchSync
Enables retrieval of arXiv paper metadata and storage in a Notion database, allowing querying via MCP hosts like Claude Desktop.
README
reasearchSync
researchSync offers two services:
-
FastAPI-MCP Server: Connects to MCP Hosts like Claude Desktop to retrieve papers' metadata from arXiv and store it in a Notion database. You can then query this database to find the best paper you need.
-
Web App: Powered by Gradio (with plans to migrate to React in the future) for the frontend and FastAPI for the backend. It uses a Notion and Redis database to store metadata of the papers from arXiv and vector embeddings for retrieving the best papers based on user queries.
Python Version
- Python: 3.11
System Overview
The system will:
- Monitor arXiv publications from ML/AI related tags (e.g., 'cs.AI').
- Fetch metadata (title, authors, abstract) and add to Notion Database using Prefect workflow.
- Store data in a Notion database.
- Convert the paper's abstract to vector embeddings for fast retrieval and store on Redis.
- Allow an AI assistant to query or manage the database via MCP.
Prefect Workflow Snippet

Recommended Servers
playwright-mcp
A Model Context Protocol server that enables LLMs to interact with web pages through structured accessibility snapshots without requiring vision models or screenshots.
Magic Component Platform (MCP)
An AI-powered tool that generates modern UI components from natural language descriptions, integrating with popular IDEs to streamline UI development workflow.
Audiense Insights MCP Server
Enables interaction with Audiense Insights accounts via the Model Context Protocol, facilitating the extraction and analysis of marketing insights and audience data including demographics, behavior, and influencer engagement.
VeyraX MCP
Single MCP tool to connect all your favorite tools: Gmail, Calendar and 40 more.
graphlit-mcp-server
The Model Context Protocol (MCP) Server enables integration between MCP clients and the Graphlit service. Ingest anything from Slack to Gmail to podcast feeds, in addition to web crawling, into a Graphlit project - and then retrieve relevant contents from the MCP client.
Kagi MCP Server
An MCP server that integrates Kagi search capabilities with Claude AI, enabling Claude to perform real-time web searches when answering questions that require up-to-date information.
Neon Database
MCP server for interacting with Neon Management API and databases
E2B
Using MCP to run code via e2b.
Exa Search
A Model Context Protocol (MCP) server lets AI assistants like Claude use the Exa AI Search API for web searches. This setup allows AI models to get real-time web information in a safe and controlled way.
Qdrant Server
This repository is an example of how to create a MCP server for Qdrant, a vector search engine.