Keystone
What an arXiv paper builds on, disputes and assumes, read verbatim from its LaTeX. No LLM.
Sollte ich dies verwenden
Qualität und Sicherheit
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"keystone": {
"url": "https://keystone-research.vercel.app/api/mcp"
}
}
}Remote-Endpunkte
https://keystone-research.vercel.app/api/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (3)
🟢search_library(query, stance, limit)
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.
Eingabe-Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Text to look for, e.g. 'layer normalization'"
},
"stance": {
"type": "string",
"enum": [
"inherits",
"extends",
"contests",
"compares",
"background",
"bare",
"cited",
"shown"
],
"description": "Optional filter. The first five are citation stances; bare/cited/shown are what an assumption's own sentence offers for it."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 50,
"description": "Default 15."
}
},
"required": [
"query"
],
"additionalProperties": false
}🟢read_paper(arxiv_id, include)
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 takes a few seconds. Nothing is summarised or inferred; every line is the paper's own.
Eingabe-Schema
{
"type": "object",
"properties": {
"arxiv_id": {
"type": "string",
"description": "An arXiv id or link, e.g. 1706.03762"
},
"include": {
"type": "string",
"enum": [
"all",
"citations",
"assumptions"
],
"description": "Default all."
}
},
"required": [
"arxiv_id"
],
"additionalProperties": false
}🟡list_disagreements(kind, limit)
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.
Eingabe-Schema
{
"type": "object",
"properties": {
"kind": {
"type": "string",
"enum": [
"disputes",
"comparisons"
],
"description": "Default disputes."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 100,
"description": "Default 40."
}
},
"additionalProperties": false
}Community
Nachweis