MetaCPAN: coverage and access

What it covers

Geography and granularity

Geography: Use the geography stated by the source; coverage can vary by dataset and release.

Granularity: Analyze Perl module supply, versions, documentation, dependencies, and ecosystem/search demand; power a Perl-focused catalog or developer intelligence workflow through API queries.

Source type: Programming-language package registry and API

Potential use

Analyze Perl module supply, versions, documentation, dependencies, and ecosystem/search demand; power a Perl-focused catalog or developer intelligence workflow through API queries. Useful for developer-tool and data-product founders serving Perl-heavy enterprise, infrastructure, or legacy-system environments.

Access and cost

Public source

Public web interface plus API at https://api.metacpan.org/; the official About page describes using the API to build custom searches. Module-specific terms apply.

Cost: Current price was not established in this review; check the provider's access terms.

Update cadence: Release cadence was not normalized in this review; check the source's dates, update notes, and API limits before comparing periods.

• Provider page ↗
• Documentation and access details ↗Check the provider's current terms and instructions before use

Interpret carefully

Limits that affect the decision

MetaCPAN is a community front end/mirror and the underlying modules have heterogeneous maintainers, freshness, and licenses; it is not a representative survey of all Perl usage.

Release cadence was not normalized in this review; check the source's dates, update notes, and API limits before comparing periods.

This record summarizes source documentation; Jon Bishop did not conduct an independent audit of the underlying dataset.