io.github.SMABoundless/unpaywall
Open-access availability for 120M+ scholarly articles via the Unpaywall API
Servidor MCP · de SMABoundless
Resumo
io.github.SMABoundless/unpaywall é um servidor MCP publicado por SMABoundless. Marketplaces que lemos e que o listam: 1 (Official MCP Registry). Vimos pela primeira vez em 2026-10-11 e não registramos mudanças desde então. Conforme nossa passagem pelos marketplaces em 2026-10-13.
O que pede
- Roda na sua máquina
- Configurações: 1
Exige: UNPAYWALL_EMAIL
O que declara, pede e executa, por completo
Instale apenas plugins de desenvolvedores em quem você confia. Mostramos o que os marketplaces publicam e não testamos plugins.
Funciona com
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
Pelos marketplaces que o listam e pelo transporte MCP que declara, conforme cada cliente documenta. Não testamos plugins.
Conectar
Comandos e configurações gerados apenas a partir do que os marketplaces declaram. Não os executamos por você e não testamos plugins.
Como servidor MCP local: pacote PyPI
Gerado a partir do que Official MCP Registry declara.
claude mcp add --env "UNPAYWALL_EMAIL=<YOUR_UNPAYWALL_EMAIL>" --transport stdio unpaywall -- uvx unpaywall-mcp-server[mcp_servers.unpaywall]
command = "uvx"
args = ["unpaywall-mcp-server"]
[mcp_servers.unpaywall.env]
UNPAYWALL_EMAIL = "<YOUR_UNPAYWALL_EMAIL>"{
"mcpServers": {
"unpaywall": {
"command": "uvx",
"args": [
"unpaywall-mcp-server"
],
"env": {
"UNPAYWALL_EMAIL": "<YOUR_UNPAYWALL_EMAIL>"
}
}
}
}Substitua os valores entre sinais de menor e maior pelos seus. Mostramos os nomes das configurações, nunca valores.
Onde está publicado
| Marketplace | Status | Versão | Números | Verificado | Visto pela primeira vez |
|---|---|---|---|---|---|
| Official MCP Registry (Abrir o registro) | Listado | 1.0.1 | Forks (GitHub): 0 Estrelas (GitHub): 0 |
Sem marcação |
Cada número é do próprio marketplace e nunca é somado entre marketplaces. Um marketplace que não publica números não mostra nenhum: sem número não é zero.
O que mudou
Nada mudou neste plugin desde que começamos a acompanhá-lo.
Plugins semelhantes
Produtos cujos próprios nomes, descrições, ferramentas e skills são os mais próximos deste pelo significado, em todos os marketplaces que lemos. A proximidade é ordenada apenas dentro desta lista.
-
Unpaywall MCP — open-access lookup for scholarly papers (free, no key)
-
unpaywall-mcp io.github.mrfentmen/unpaywall-mcp
Open access links from Unpaywall. No key required.
-
doaj-mcp io.github.mrfentmen/doaj-mcp
Open access journals from DOAJ. No key required.
-
openalex-mcp-server io.github.cyanheads/openalex-mcp-server
Access the OpenAlex academic research catalog — 270M+ publications.
-
scholar io.github.mlintangmz2765/scholar
Hardened Scholar MCP for deep academic research (Scopus, OpenAlex, Unpaywall) with PDF vision.
-
OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)
-
crossref io.github.SMABoundless/crossref
Search and retrieve scholarly metadata from the Crossref REST API
-
core-mcp io.github.mrfentmen/core-mcp
Academic search from CORE. No key required.
-
arXiv, PubMed, Crossref and OpenAlex scholarly metadata.
-
Search open-source research papers across arXiv, OpenAlex, Crossref, PubMed, Semantic Scholar.
Plugins semelhantes por marketplace
A mesma pergunta feita a cada marketplace separadamente: existe lá um equivalente deste plugin?
Listado em Claude Code: claude-plugins-community (5)
-
Scientific content analysis for academic research. Supports the full workflow from research question to publication-ready output: codebook development, qualitative and…
-
Automated academic paper review system for Claude Code. Integrates PDF parsing (marker-pdf + PyMuPDF), reference verification (CrossRef + DBLP + Semantic Scholar), SOTA…
-
A powerful AI skill for learning research paper
-
Forensic-grade PubMed research engine for Claude Code. Search 36M+ biomedical articles with PICO-structured queries, synthesize evidence with GRADE confidence ratings, critically…
-
Claude Code skill that verifies BibTeX entry content against Google Scholar and CrossRef.
Listado em Claude Code: claude-plugins-official (5)
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
MCP server for terminal commands, file operations, and process management
-
Web scraping and crawling powered by Firecrawl. Turn any website into clean, LLM-ready markdown or structured data. Scrape single pages, crawl entire sites, search the web, and…
-
Dynatrace observability skills: DQL query patterns, application and infrastructure monitoring, log analysis, problem investigation, and incident response workflows, with the…
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
Listado em Claude: knowledge-work-plugins (5)
-
Connect to preclinical research tools and databases (literature search, genomics analysis, target prioritization) to accelerate early-stage life sciences R&D
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
Exa AI web search, deep research, and content extraction. Provides MCP tools and research skills for comprehensive web search, people discovery, company research, academic papers…
-
MCP server for terminal commands, file operations, and process management
-
Hosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.
Listado em Codex: openai-curated (openai/plugins) (5)
-
Work with Zotero from Codex: search your library, export BibTeX, insert citations, and import references through the Zotero desktop app.
-
General life-sciences research workflows with query routing, evidence synthesis, and optional parallel subagent analysis across genetics, omics, biology, chemistry, structure…
-
Consensus is the go-to MCP for academic research. Connect directly to 220M+ peer-reviewed papers to search, synthesize, and build structured research outputs from within your…
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
Listado em Community GitHub marketplaces (5)
-
FastMCP server for bidirectional sync between personal and team Obsidian vaults
FastMCP server for bidirectional sync between personal and team Obsidian vaults.
-
FastMCP server for Substack — publish Notes and posts, pull analytics, manage dr
FastMCP server for Substack — publish Notes and posts, pull analytics, manage drafts, pluggable…
-
4da-mcp-server io.github.4DA-Systems/4da-mcp-server
Upgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.
-
Self-hosted GitHub MCP server. PAT auth, stdio transport, transport-agnostic so it works with…
-
FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge g
FastMCP server for Obsidian wikilink suggestions from a pre-computed knowledge graph (graphify…
Listado em Copilot CLI: github/awesome-copilot (5)
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
Inspect a repository, improve Tiny Tool Town readiness, submit its listing issue, and launch remediation work.
-
Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
Listado em Copilot CLI: github/copilot-plugins (5)
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Advanced Security plugin for GitHub Copilot.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
Listado em Cursor: cursor/plugins (5)
-
playwright-mcp io.github.microsoft/playwright-mcp
Playwright Tools for MCP
-
Search highlights and Reader documents, save articles.
-
Track AI visibility, sentiment, and citations.
-
Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…
-
Browse and automate the web with TinyFish: run multi-step web automations, search the web, extract clean page content, and drive remote stealth browser sessions.
Listado em Docker MCP Catalog (5)
-
MCP, CLI, Skills for searching and downloading academic papers from multiple sources like arXiv, PubMed, bioRxiv, etc.
-
The ArXiv MCP Server provides a comprehensive bridge between AI assistants and arXiv's research repository through the Model Context Protocol (MCP). Features: • Search arXiv…
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.
-
An MCP server to help make U.S. Government open datasets AI-friendly.
Listado em Official MCP Registry (5)
-
Unpaywall MCP — open-access lookup for scholarly papers (free, no key)
-
unpaywall-mcp io.github.mrfentmen/unpaywall-mcp
Open access links from Unpaywall. No key required.
-
doaj-mcp io.github.mrfentmen/doaj-mcp
Open access journals from DOAJ. No key required.
-
openalex-mcp-server io.github.cyanheads/openalex-mcp-server
Access the OpenAlex academic research catalog — 270M+ publications.
-
scholar io.github.mlintangmz2765/scholar
Hardened Scholar MCP for deep academic research (Scopus, OpenAlex, Unpaywall) with PDF vision.
Encontrados pelo significado, não por código ou repositório em comum: plugins semelhantes continuam sendo produtos distintos, e isto não é uma avaliação nem uma recomendação.
Este plugin é seu?
Adicione-o aos seus projetos e prove que o mantém com um arquivo no repositório, um arquivo no seu domínio ou um registro DNS. Você recebe alertas quando um marketplace o publica, o remove, muda a marca de verificado ou o que ele pede, e o endpoint remoto passa a ser monitorado como um serviço web.
Dados de Official MCP Registry. Os números vêm das nossas próprias passagens regulares pelos marketplaces, última leitura em . Não publicamos dados de contato dos editores de plugins.