slug: polar provider: Polar generated_by: planning/capability-mapping/scripts/classify_capabilities.py model: claude-opus-5 frame: - Education min_confidence: 0.7 capability_model: source: https://github.com/vincentmakes/turbo-ea-capabilities license: CC-BY-4.0 attribution: Turbo EA Capabilities by Vincent Verdet — Turbo EA, https://github.com/vincentmakes/turbo-ea-capabilities, CC BY 4.0 notice: NOTICE edge_count: 1 edges: - tag: Webhooks spec_file: polar-webhooks-api-openapi.yml capability_id: BC-4270.80 capability_id_l1: BC-4270 capability_name: Webhook & Event Subscription Management confidence: 0.7 evidence: POST /v3/webhooks createWebhook Create webhook; POST /v3/webhooks/activate Activate webhook reason: The surface is the lifecycle of outbound webhook subscriptions (create, activate, deactivate, update, delete, webhookType), which is exactly Webhook & Event Subscription Management within the developer platform / API ecosystem capability. Confidence moderated because webhooks are generic plumbing.