overlay: 1.0.0 info: title: API Evangelist enrichment overlay for Nexscope Ecommerce Data and Creative APIs version: 1.0.0 x-provenance: generated: '2026-09-16' method: generated source: openapi/nexscope-openapi.json note: >- Non-destructive enhancements over the provider's published OpenAPI. Captures runtime semantics established during enrichment (auth, error envelope, async-task pattern, MCP availability) as an overlay; the original spec is not mutated. extends: ../openapi/nexscope-openapi.json actions: - target: $.info update: x-api-evangelist-enriched: '2026-09-16' x-auth-style: http-bearer x-mcp-endpoint: https://api.nexscope.ai/api/skill-api/v1/mcp x-error-envelope: proprietary-json {code,msg,data,ts,time,cost,traceId} x-async-task-pattern: 'creative skills return taskId; poll GET .../tasks/{taskId}' x-idempotency: none-documented x-pricing-model: credit-based (see plans/nexscope-plans-pricing.yml) - target: $.info update: x-related-artifacts: conventions: conventions/nexscope-conventions.yml errors: errors/nexscope-problem-types.yml authentication: authentication/nexscope-authentication.yml rate_limits: rate-limits/nexscope-rate-limits.yml mcp: mcp/nexscope-mcp.yml