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research-openalex
x402
research-openalex is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Retrieves global academic literature metrics from OpenAlex, including publication counts, institutional affiliations, and citation trends — at zero cost per insight.
Price / call$0.01
Success—
StatusUnknown
How this service works
ADH 金融情报层：把 239 个原始数据源洗成带实体解析、时间同步、溯源与派生结论的情报（宏观regime / 加密尽调 / 事件窗口），免费注入你的 AI 上下文。Agent 走 x402 结算，人类订阅（PayPal）即将上线。
Output
Returns structured academic metrics from OpenAlex including publication counts broken down by year or institution, citation statistics, and research trend data for the queried topic or entity. Response includes aggregated scholarly output indicators useful for research intelligence and competitive analysis.
Example use cases
University research output benchmarking
“How does MIT compare to Stanford in terms of total publications and citations in the biomedical field? Pull the institutional metrics from OpenAlex.”
Tracking emerging research topics
“Show me the publication volume trend for 'large language models' year by year so I can see how quickly that research area has grown.”
Grant proposal research landscape
“I'm writing a grant proposal on climate adaptation — can you pull the total number of papers published in that area, top contributing institutions, and citation trends from OpenAlex?”
Technical details
Endpoint
GEThttps://agentdatum.com/api/v1/d/research-openalexWhen to prefer
Choose this endpoint when you need free, large-scale bibliometric data covering global academic literature without requiring API keys or institutional subscriptions. Ideal for research trend analysis, institution benchmarking, and citation intelligence. Prefer alternatives if you need full-text paper access, author-level disambiguation, or real-time preprint data.
Side effects
- Missing or invalid query parameters may return empty result sets
- OpenAlex coverage gaps for niche or very recent topics
- Rate limits on upstream OpenAlex API may cause delayed or partial responses
- Ambiguous topic queries may return overly broad or irrelevant metrics
Output
Schema · Response
{
"type": "json",
"example": {
"raw": {
"count": 5570175,
"sample": [
{
"year": 2007,
"title": "Climate change 2007: the physical science basis",
"cited_by": 23477
},
{
"year": 2007,
"title": "Climate change 2007: the physical science basis",
"cited_by": 23477
}
],
"search": "climate"
},
"source": "openalex",
"data_type": "科研学术",
"collected_at": "2026-08-09T18:05:08Z"
}
}Tags
x402
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