unpaywall

IntegrationDev tools

Unpaywall lets your AI look up scholarly papers that are open access, meaning free to read. Once added, your AI can find open-access versions of research articles for you. It is free to use and needs no key.

Serves today. ahel can serve it to every connected agent through your gateway link.

Add the integration, then ask your AI to look up a paper or check whether one you are reading is open access.

What your AI can do with it

  • Look up scholarly papers that are free to read
  • Find open-access versions of research articles
  • Check whether a specific paper is open access
  • Run lookups without needing a key
Advanced
Delivery
unpaywall MCP server → your ahel gateway (mcp.ahel.ai) → every connected AI client.
Catalog kind
mcp-server
Gateway key
io-github-pipeworx-io-unpaywall
Source
github.com/pipeworx-io/mcp-unpaywall
Hosted endpoint
https://gateway.pipeworx.io/unpaywall/mcp