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paper-lookup - Search academic literature with reproducible provenance

Search 11 academic literature APIs for papers, preprints, citations, identifiers, abstracts, full text, and open-access PDFs with reproducible provenance.

Tags

Updated: 2026-10-16
academic literaturescholarly searchbibliographic metadataopen accesspreprintscitationsfull text

Capabilities

Search scholarly literatureResolve paper identifiersRetrieve abstracts and full textFind open-access PDFs

Typical Inputs

Literature queriesPaper identifiersAuthor names

Typical Outputs

Structured literature resultsPaper metadataAbstracts

What this skill does

  • Search scholarly literature
  • Resolve paper identifiers
  • Retrieve abstracts and full text
  • Find open-access PDFs
  • Trace citation relationships
  • List author publications
  • Return reproducible provenance

Inputs

  • Literature queries
  • Paper identifiers
  • Author names
  • Date constraints
  • Field constraints
  • Open-access requirements

Outputs

  • Structured literature results
  • Paper metadata
  • Abstracts
  • Full-text content
  • Open-access PDF links
  • Citation relationships
  • Provenance details
  • Empty-result notices

Requirements

  • Network access
  • curl
  • Python 3.11 or later
  • Read and Bash access
  • CORE_API_KEY for CORE full text

Source

  • Spec: SKILL.md

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