Keystone NEW
What an arXiv paper builds on, disputes and assumes, read verbatim from its LaTeX. No LLM.
Install & connect
https://keystone-research.vercel.app/api/mcpPublisher-declared remote endpoint. Availability, authentication and client compatibility are not independently verified here.
Freshness
Last registry update 17d ago · published Oct 20, 2026.
Registry position over time
Where Keystone sits in the freshest-first index, tracked daily — new to the tracked index since the prior run. position movement fills in as the index runs daily.
About this server
What an arXiv paper builds on, disputes and assumes, read verbatim from its LaTeX. No LLM.
Hosted — runs on the provider's infrastructure; connect over HTTP/SSE. Indexed under Dev Tools, alongside 29351 other servers. Health is freshness-derived from the registry's last-update timestamp; this index does not run the server, so capabilities and tool lists live in the source repository.