Search arXiv papers and read Scout reports with methods, evidence and verification points.
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Read a structured paper-based analysis of key signals, methodology, evidence, experimental conditions and verification points, with author-stated limitations where available. Use it when these details help assess a candidate, compare findings, or understand the context of a claim beyond the abstract. Search results mark supported papers with scout_available=true. Returns text including figure captions and descriptions. If needed, consult the original paper through source_url for further verification. Independent papers can be requested concurrently; up to five concurrent requests are recommended per batch. For a timeout, wait as indicated and retry the same paper.
Paper identifier from search results; scout_available indicates Scout availability.
Read a structured paper-based analysis of key signals, methodology, evidence, experimental conditions and verification points, with author-stated limitations where available. Use it when these details help assess a candidate, compare findings, or understand the context of a claim beyond the abstract. Search results mark supported papers with scout_available=true. Returns text including figure captions and descriptions. If needed, consult the original paper through source_url for further verification. Independent papers can be requested concurrently; up to five concurrent requests are recommended per batch. For a timeout, wait as indicated and retry the same paper.
| Argument | Type | Description |
|---|---|---|
| paper_id* | string | Paper identifier from search results; scout_available indicates Scout availability. |
{
"type": "object",
"title": "get_scoutArguments",
"required": [
"paper_id"
],
"properties": {
"paper_id": {
"type": "string",
"title": "Paper Id",
"examples": [
"arxiv:2508.12345"
],
"maxLength": 128,
"minLength": 1,
"description": "Paper identifier from search results; scout_available indicates Scout availability."
}
}
}Check Scout quota, usage, remaining allowance and reset time, along with plan and entitlement details. Entitlement expiry and quota reset time describe different events.
No arguments.
{
"type": "object",
"title": "get_usageArguments",
"properties": {}
}Discover indexed arXiv papers using titles, authors and abstracts to assess relevance. Prefer an English research topic or question, preserving important entities and phrases. For broad questions, consider distinct research dimensions and query each as useful. Independent queries can run concurrently; 5-10 concurrent requests are recommended for larger batches. Results can complement findings from other research tools and sources for broader coverage. scout_available indicates whether deeper paper-based analysis can be requested with get_scout; choose further reading according to the evidence needed. Use from/to as YYYY-MM-DD UTC dates with both days included. Provide both or neither; each dated query covers at most one calendar month, with dates available from 2025-08-01 onward. Omit both for all indexed dates. For timeouts, wait at least retry_after_seconds when supplied before retrying.
| Argument | Type | Description |
|---|---|---|
| to | any | Last included UTC date, YYYY-MM-DD; the entire day is included. Provide both from and to. At most one calendar month after from; same-day queries valid. |
| from | any | First included UTC date, YYYY-MM-DD. The database supports 2025-08-01 onward. Provide both from and to, or omit both to search all supported content. |
| limit | integer | |
| query* | string | Prefer English natural-language research topics or questions; keep important entities and technical phrases. |
{
"type": "object",
"title": "search_papersArguments",
"required": [
"query"
],
"properties": {
"to": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"title": "To",
"default": null,
"examples": [
"2026-10-02"
],
"description": "Last included UTC date, YYYY-MM-DD; the entire day is included. Provide both from and to. At most one calendar month after from; same-day queries valid."
},
"from": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"title": "From",
"default": null,
"examples": [
"2026-09-26"
],
"description": "First included UTC date, YYYY-MM-DD. The database supports 2025-08-01 onward. Provide both from and to, or omit both to search all supported content."
},
"limit": {
"type": "integer",
"title": "Limit",
"default": 20,
"maximum": 50,
"minimum": 1,
"examples": [
10,
20,
50
]
},
"query": {
"type": "string",
"title": "Query",
"pattern": "\\S",
"examples": [
"dense passage retrieval reranking BEIR"
],
"maxLength": 2000,
"minLength": 1,
"description": "Prefer English natural-language research topics or questions; keep important entities and technical phrases."
}
}
}