Papers
Scholarly paper search with real citations for AI assistants, over MCP.
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": {
"papers": {
"url": "https://papers-mcp.vercel.app/mcp"
}
}
}Remote-Endpunkte
https://papers-mcp.vercel.app/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (4)
🟢search_papers(query, year_from, year_to, field, open_access, ...)
Search peer-reviewed and preprint records by question or keywords. Filters: year_from, year_to, field, open_access, and source (openalex, semantic_scholar, pubmed, crossref, arxiv, or all). Returns only works those APIs returned, each with a source link and an identifier. An empty list means the APIs returned nothing. Do not invent papers to fill a gap.
Eingabe-Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"minLength": 2,
"maxLength": 400,
"description": "Question or keywords"
},
"year_from": {
"type": "integer",
"minimum": 1800,
"maximum": 2100
},
"year_to": {
"type": "integer",
"minimum": 1800,
"maximum": 2100
},
"field": {
"type": "string",
"minLength": 2,
"maxLength": 80,
"description": "Subject area, such as Medicine or Computer Science"
},
"open_access": {
"type": "boolean"
},
"source": {
"type": "string",
"enum": [
"openalex",
"semantic_scholar",
"pubmed",
"crossref",
"arxiv",
"all"
],
"description": "Index to search. Defaults to all, which mixes sources."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 20,
"description": "Maximum papers to return. Defaults to 8."
}
},
"required": [
"query"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"data": {}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_paper(identifier)
Fetch one paper's title, authors, year, venue, and abstract by DOI, PMID, arXiv id, or OpenAlex work id. Metadata comes from the API that resolved the identifier. If no source returns a record, say so. Do not guess the abstract.
Eingabe-Schema
{
"type": "object",
"properties": {
"identifier": {
"type": "string",
"minLength": 2,
"maxLength": 300,
"description": "DOI, PMID, arXiv id, or OpenAlex work id"
}
},
"required": [
"identifier"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"data": {}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢find_related_papers(identifier, relation, limit)
List papers that cite a work (relation cited_by) or papers that work cites (relation references). Every row is an API hit. An empty list means the API returned none, not that none exist.
Eingabe-Schema
{
"type": "object",
"properties": {
"identifier": {
"type": "string",
"minLength": 2,
"maxLength": 300
},
"relation": {
"type": "string",
"enum": [
"cited_by",
"references"
]
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 20
}
},
"required": [
"identifier",
"relation"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"data": {}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢format_citation(identifier, style)
Format a real paper in APA, MLA, Chicago author-date, or BibTeX using metadata fetched for the identifier. Titles are kept as the source provided them. Author particles may need a human check because display names are split mechanically. If the paper cannot be resolved, do not hand-write a citation.
Eingabe-Schema
{
"type": "object",
"properties": {
"identifier": {
"type": "string",
"minLength": 2,
"maxLength": 300
},
"style": {
"type": "string",
"enum": [
"apa",
"mla",
"chicago",
"bibtex"
]
}
},
"required": [
"identifier",
"style"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"data": {}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
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