io.github.Srikarmk/keystone · v0.1.0 · health-and-science
Keystone is healthy: it completed an MCP handshake in 941 ms and exposes 3 tools.
What an arXiv paper builds on, disputes and assumes, read verbatim from its LaTeX. No LLM.
Endpoint: https://keystone-research.vercel.app/api/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 3 |
| Latency | 941 ms |
| Last checked (UTC) | 2026-10-20T22:16:08.845Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-20T22:16:08.845Z | Healthy | 941 |
search_library | Search 2118 readings taken from 197 arXiv papers' LaTeX source: citation stances (adopts, extends, disputes, measures against) and stated assumptions. Matches on the quoted sentence, the cue phrase that decided it, and the work cited. Returns the sentence verbatim with a link to the exact line. |
read_paper | Everything Keystone reads out of one arXiv paper: what it adopts, extends, disputes and measures against, and the assumptions it states with a citation, its own evidence, or nothing at all. Works for any paper on arXiv that ships LaTeX source — one outside the library is parsed on demand, which take |
list_disagreements | Every sentence in the library where a paper says prior work is wrong, or puts itself beside it to win. Small on purpose — disagreement is rare and concentrated, and the whole set is readable. |