Swiftly Shopper GraphQL API
The GraphQL API that backs Swiftly-built retailer mobile apps and websites. Exposes 45 queries and 11 mutations across offers and coupons, product catalog and barcode lookup, store and chain directories, digital flyers, loyalty programs, rewards and challenges, shopper accounts and age verification, and retail-media ad placements. The endpoint is not documented publicly, but introspection is enabled and returns a 308-type schema. Discovered from the Swiftly-built savemart.com storefront.
Other Resources
GraphQL
https://raw.githubusercontent.com/api-evangelist/swiftly/refs/heads/main/graphql/swiftly-shopper.graphql
GraphQLManifest
https://raw.githubusercontent.com/api-evangelist/swiftly/refs/heads/main/graphql/swiftly-shopper-graphql.yml
Introspection
https://raw.githubusercontent.com/api-evangelist/swiftly/refs/heads/main/graphql/swiftly-shopper-introspection.json
DataModel
https://raw.githubusercontent.com/api-evangelist/swiftly/refs/heads/main/data-model/swiftly-data-model.yml
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/swiftly/refs/heads/main/errors/swiftly-problem-types.yml
Conventions
https://raw.githubusercontent.com/api-evangelist/swiftly/refs/heads/main/conventions/swiftly-conventions.yml
MCPProposal
https://raw.githubusercontent.com/api-evangelist/swiftly/refs/heads/main/mcp/swiftly-mcp.yml
APIsJSON
https://raw.githubusercontent.com/api-evangelist/swiftly/refs/heads/main/apis.yml