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Paper Search Gateway

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FastMCP gateway that exposes paper-search-mcp as an HTTP MCP server, enabling search and download of academic papers from arXiv, PubMed, bioRxiv, medRxiv, and G

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FastMCP gateway that exposes paper-search-mcp as an HTTP MCP server, enabling search and download of academic papers from arXiv, PubMed, bioRxiv, medRxiv, and Google Scholar.

README

FastMCP gateway that exposes paper-search-mcp as an HTTP MCP server.

Soporta búsqueda y descarga de papers académicos desde arXiv, PubMed, bioRxiv, medRxiv y Google Scholar.

Tools disponibles

Tool Descripción
papers_search_arxiv Busca en arXiv
papers_search_pubmed Busca en PubMed
papers_search_biorxiv Busca en bioRxiv
papers_search_medrxiv Busca en medRxiv
papers_search_google_scholar Busca en Google Scholar
papers_download_arxiv Descarga PDF de arXiv
papers_download_biorxiv Descarga PDF de bioRxiv
papers_download_medrxiv Descarga PDF de medRxiv
papers_read_arxiv_paper Lee texto de un paper de arXiv

Variables de entorno

Variable Default Descripción
TRANSPORT http Transporte MCP: http, sse, stdio
HOST 0.0.0.0 Host donde escucha el servidor
PORT 8000 Puerto donde escucha el servidor
SEMANTIC_SCHOLAR_API_KEY (vacío) API key opcional de Semantic Scholar

Copia .env.example a .env y edita los valores.

Desarrollo local

uv sync
uv run python main.py

El servidor queda disponible en http://localhost:8000/mcp.

Docker

docker build -t paper-search-gateway .
docker run -p 8000:8000 --env-file .env paper-search-gateway

Despliegue en Dokploy

  1. Conecta el repositorio en Dokploy → New ApplicationGitHub
  2. Selecciona Dockerfile como método de build
  3. Añade las variables de entorno en Environment Variables:
    • TRANSPORT=http
    • PORT=8000
    • SEMANTIC_SCHOLAR_API_KEY= (opcional)
  4. Expón el puerto 8000
  5. El endpoint MCP quedará en: https://tu-dominio.com/mcp

Conectar desde un cliente MCP

{
  "mcpServers": {
    "papers": {
      "url": "https://tu-dominio.com/mcp",
      "transport": "http"
    }
  }
}

from github.com/Jaime5Alvarez/paper-search-mcp-gateway

Installing Paper Search Gateway

This server has no published package — it is built from source. Open the repository and follow its README.

▸ github.com/Jaime5Alvarez/paper-search-mcp-gateway

FAQ

Is Paper Search Gateway MCP free?

Yes, Paper Search Gateway MCP is free — one-click install via Unyly at no cost.

Does Paper Search Gateway need an API key?

No, Paper Search Gateway runs without API keys or environment variables.

Is Paper Search Gateway hosted or self-hosted?

A hosted option is available: Unyly runs the server in the cloud, no local setup required.

How do I install Paper Search Gateway in Claude Desktop, Claude Code or Cursor?

Open Paper Search Gateway on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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