overlay: 1.0.0 info: title: API Evangelist enhancements for Sovrn Commerce (VigLink) price-comparisons version: 1.0.0 extends: openapi/viglink-price-comparisons-openapi.yml x-provenance: generated: '2026-07-21' method: generated source: openapi/viglink-price-comparisons-openapi.yml note: Adds operationIds missing from the published per-endpoint OpenAPI fragments; never mutates the harvested spec. actions: - target: $.info update: x-apievangelist: provider: viglink harvested: '2026-07-21' source: https://developer.sovrn.com/llms.txt - target: $.paths['/sites/{site-api-key}/compare/prices/{market}/by/accuracy'].get update: operationId: comparePricesByAccuracy