generated: '2026-08-13' method: searched note: >- Three of the five skills below are provider-published and saved verbatim. Scope3 is one of the few providers in the catalog that ships Agent Skills as a first-class product surface — the buyer and storefront skill.md files are served from the API host itself, and the platform skill is referenced by the A2A agent card at https://docs.interchange.io/.well-known/agent-card.json. skills: - file: scope3-interchange.md name: Scope3 method: searched source: https://docs.interchange.io/.well-known/agent-skills/scope3/skill.md description: >- Provider-published platform Agent Skill for Scope3 Interchange — the skill the A2A agent card advertises. Covers buyer agents, storefront integrations and campaign management workflows over AdCP, and names the REST bases, MCP endpoints and OpenAPI locations. referenced_by: a2a/scope3-agent-card.json - file: scope3-agentic-buyer.md name: scope3-agentic-buyer method: searched source: https://api.agentic.scope3.com/api/v2/buyer/skill.md also_served_at: https://api.interchange.io/api/v2/buyer/skill.md api: openapi/_original/scope3-buyer-openapi-original.yml description: >- Provider-published Agent Skill for the Scope3 Agentic Buyer API (AI-powered programmatic advertising, inventory discovery, campaign and creative orchestration via MCP). - file: scope3-agentic-storefront.md name: scope3-agentic-storefront method: searched source: https://api.agentic.scope3.com/api/v2/storefront/skill.md also_served_at: https://api.interchange.io/api/v2/storefront/skill.md api: openapi/_original/scope3-storefront-openapi-original.yml description: >- Provider-published Agent Skill for the Scope3 Agentic Storefront API (publisher/seller integrations, inventory sources, approvals, billing). - file: scope3-measure-campaign-emissions.md name: Measure advertising campaign emissions method: generated api: openapi/_original/scope3-measurement-openapi.yml operations: [measure, creative, benchmarks] - file: scope3-track-ai-impact.md name: Track AI inference environmental impact method: generated api: openapi/_original/scope3-ai-openapi-original.yml operations: [getImpact, calculateImpactBigQuery, listModels, getModel]