Pricing

$2.00 / 1,000 results

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Crossref Literature Search

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Search Crossref works and return normalized academic literature metadata.

Pricing

$2.00 / 1,000 results

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0.0

(0)

Developer

Alexander Abernathy

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Total users

Monthly active users

2 days ago

Last modified

Best for

Researchers, market analysts, and content teams collecting scholarly work metadata by topic.

Input

Provide literature search queries and a maximum result count per query.

Output

Each item uses the portfolio normalized fields: source, query, recordType, title, url, and summary, plus source-specific fields.

Example input

{
  "queries": [
    "machine learning",
    "cybersecurity"
  ],
  "maxResults": 10
}

Example output

{
  "source": "crossref_works_api",
  "query": "machine learning",
  "recordType": "crossref_work",
  "title": "Example paper title",
  "url": "https://doi.org/10.0000/example",
  "summary": "Journal article published in 2026 by Example Journal."
}

Notes

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