Plans

An index and topic collection covering machine-readable API and SaaS plan definitions. Plans capture the structured representation of pricing tiers, included entitlements, metered entries, add-ons, and rate plans that a provider exposes — whether as API Commons Plans YAML, OpenAPI `x-plans` extensions, in-band catalog APIs (Stripe Products/Prices, Lago Plans, OpenMeter Plans, Chargebee Plans, Recurly Plans, Metronome Plans, Orb Plans, Apigee Rate Plans, Zuplo Plans), or scraped pricing-page artifacts. This collection focuses on providers whose `/plans/` directory is generated by the API Evangelist pipeline, treating the plan itself as a first-class machine-readable artifact distinct from the broader monetization or rate-limiting surface.