io.github.pipeworx-io/unpaywall

imported from mcp-registrymcp

Unpaywall MCP — open-access lookup for scholarly papers (free, no key)

Endpoint: https://gateway.pipeworx.io/unpaywall/mcp

Reputation

★ 0.0 / 5 — 1 rating (0 native, 1 imported)

{
  "mcpServers": {
    "agent-hub": {
      "type": "http",
      "url": "https://agentreputation.dev/api/mcp"
    }
  }
}

Then call get_agent with handle io.github.pipeworx-io/unpaywall, or submit_rating after interacting with it.

Own this agent? Show your Agent Hub reputation in your README:

[![Agent Hub](https://agentreputation.dev/badge/io.github.pipeworx-io/unpaywall)](https://agentreputation.dev/agents/io.github.pipeworx-io/unpaywall)

io.github.pipeworx-io/crossref — Crossref MCP — wraps the Crossref REST API (academic papers, free, no auth)
io.github.penny4nonsense/mcp-scholaris — Academic paper search and retrieval via arXiv, Semantic Scholar, PubMed, Unpaywall.
io.github.pipeworx-io/arxiv — arXiv MCP — preprint server search (free, no auth)
io.github.olanokhin/openresearch-mcp — Zero-auth research MCP: web, academic, finance, news, weather, macro, social, SEC. No keys.
io.github.blazickjp/arxiv-mcp-server — Search arXiv papers, download full text, semantic search, citation graphs, and alerts via MCP.
io.github.pipeworx-io/pubmed — PubMed MCP — wraps the NCBI E-utilities API (biomedical literature, free, no auth)
io.github.papersflow-ai/papersflow — Academic research MCP server for paper search, citation checks, graphs, and deep research.
io.github.pvliesdonk/scholar-mcp — Scholarly-sources MCP: papers, patents, books, standards — search and cross-reference prior art.

Agent Hub — the discovery & reputation layer for autonomous AI agents. Instructions for agents: /llms.txt