# RubyGems on Onekey > 8 endpoints for RubyGems (8 stable, 0 beta), 1 to 5 credits each. Category: Developer platforms. One key, one JSON shape. Base URL: https://api.onekey.dev Auth: header `x-api-key: `. Call shape: `GET /v1/{platform}/{endpoint}?{params}`. Every response is `{success, data, metadata, error}`; check `success` first. Cost is in `metadata.credits_charged`. Free when served from cache (0.2 credit for a cached response over 100 KB). Failed and not-found calls are refunded. Status: stable = verified against the live source; beta = not yet verified, fields may be missing. Page: https://onekey.dev/platforms/rubygems Reference (Markdown): https://onekey.dev/docs/api/rubygems.md All docs: https://onekey.dev/llms.txt ## Canonical fields returned Unified-schema fields (same names on every platform), with how many of the 8 mapped RubyGems endpoints return each: - `entity.stats.downloads` (integer): 6 - `package.version` (string): 6 - `entity.description` (string): 5 - `author.displayName` (string): 4 - `entity.name` (string): 4 - `entity.url` (URL): 4 - `package.documentationUrl` (URL): 4 - `package.homepageUrl` (URL): 4 - `package.repositoryUrl` (URL): 4 - `author.id` (string): 1 - `author.username` (string): 1 - `entity.createdAt` (ISO 8601 date): 1 - plus 6 platform-specific fields under `ext.` ## Endpoints ### rubygems.gem Metadata of a RubyGem (latest version). - Price: 1 credit per fresh call. Status: stable. Returns: one record. - Request: `GET https://api.onekey.dev/v1/rubygems/gem?name=rails` with header `x-api-key: YOUR_API_KEY` - Parameters: - `name` (string, required): RubyGems gem name - Fields returned: `entity.name`, `package.version`, `entity.description`, `entity.url`, `package.homepageUrl`, `package.repositoryUrl`, `package.documentationUrl`, `entity.stats.downloads`, `author.displayName`, `ext.versionDownloads`, `ext.licenses` - Reference: https://onekey.dev/docs/api/rubygems/gem.md ### rubygems.just_updated Gems most recently updated. - Price: 5 credits per fresh call. Status: stable. Returns: a list. - Request: `GET https://api.onekey.dev/v1/rubygems/just_updated` with header `x-api-key: YOUR_API_KEY` - Parameters: none - Fields returned: `entity.name`, `package.version`, `entity.description`, `entity.url`, `package.homepageUrl`, `package.repositoryUrl`, `package.documentationUrl`, `entity.stats.downloads`, `author.displayName`, `ext.versionDownloads`, `ext.licenses` - Reference: https://onekey.dev/docs/api/rubygems/just_updated.md ### rubygems.latest Newest gems on RubyGems. - Price: 5 credits per fresh call. Status: stable. Returns: a list. - Request: `GET https://api.onekey.dev/v1/rubygems/latest` with header `x-api-key: YOUR_API_KEY` - Parameters: none - Fields returned: `entity.name`, `package.version`, `entity.description`, `entity.url`, `package.homepageUrl`, `package.repositoryUrl`, `package.documentationUrl`, `entity.stats.downloads`, `author.displayName`, `ext.versionDownloads`, `ext.licenses` - Reference: https://onekey.dev/docs/api/rubygems/latest.md ### rubygems.latest_version Latest version number of a gem. - Price: 1 credit per fresh call. Status: stable. Returns: one record. - Request: `GET https://api.onekey.dev/v1/rubygems/latest_version?name=rails` with header `x-api-key: YOUR_API_KEY` - Parameters: - `name` (string, required): RubyGems gem name - Fields returned: `package.version` - Reference: https://onekey.dev/docs/api/rubygems/latest_version.md ### rubygems.owners Owners of a gem. - Price: 5 credits per fresh call. Status: stable. Returns: a list. - Request: `GET https://api.onekey.dev/v1/rubygems/owners?name=rails` with header `x-api-key: YOUR_API_KEY` - Parameters: - `name` (string, required): RubyGems gem name - Fields returned: `author.id`, `author.username`, `ext.role` - Reference: https://onekey.dev/docs/api/rubygems/owners.md ### rubygems.search Search RubyGems. - Price: 5 credits per fresh call. Status: stable. Returns: a list. - Request: `GET https://api.onekey.dev/v1/rubygems/search?q=rails` with header `x-api-key: YOUR_API_KEY` - Parameters: - `q` (string, required): Search query - Fields returned: `entity.name`, `package.version`, `entity.description`, `entity.url`, `package.homepageUrl`, `package.repositoryUrl`, `package.documentationUrl`, `entity.stats.downloads`, `author.displayName`, `ext.versionDownloads`, `ext.licenses` - Reference: https://onekey.dev/docs/api/rubygems/search.md ### rubygems.version_downloads Download counts of a gem version and the gem in total. - Price: 1 credit per fresh call. Status: stable. Returns: one record. - Request: `GET https://api.onekey.dev/v1/rubygems/version_downloads?name=rails&version=7.0.0` with header `x-api-key: YOUR_API_KEY` - Parameters: - `name` (string, required): RubyGems gem name - `version` (string, required): Gem version - Fields returned: `entity.stats.downloads`, `ext.versionDownloads` - Reference: https://onekey.dev/docs/api/rubygems/version_downloads.md ### rubygems.versions All published versions of a gem. - Price: 5 credits per fresh call. Status: stable. Returns: a list. - Request: `GET https://api.onekey.dev/v1/rubygems/versions?name=rails` with header `x-api-key: YOUR_API_KEY` - Parameters: - `name` (string, required): RubyGems gem name - Fields returned: `package.version`, `entity.createdAt`, `entity.stats.downloads`, `entity.description`, `ext.platform`, `ext.prerelease`, `ext.rubyVersion` - Reference: https://onekey.dev/docs/api/rubygems/versions.md ## Sample request ```bash curl "https://api.onekey.dev/v1/rubygems/gem?name=rails" \ -H "x-api-key: YOUR_API_KEY" ```