overlay: 1.0.0
info:
  title: API Evangelist enhancements for Coasty Public API
  version: 1.0.0
extends: openapi/coasty-openapi-original.json
actions:
- target: $.info
  update:
    x-apievangelist-enriched: '2026-07-18'
    x-apievangelist-provider: coasty
    x-apievangelist-category: computer-use-agents
    x-artifacts:
      mcp: mcp/coasty-mcp.yml
      authentication: authentication/coasty-authentication.yml
      conventions: conventions/coasty-conventions.yml
      errors: errors/coasty-problem-types.yml
      lifecycle: lifecycle/coasty-lifecycle.yml
      sandbox: sandbox/coasty-sandbox.yml
      webhooks: asyncapi/coasty-webhooks.yml
      data_model: data-model/coasty-data-model.yml
      agentic_access: agentic-access/coasty-agentic-access.yml
- target: $.info
  update:
    x-idempotency:
      header: Idempotency-Key
      retention_seconds: 86400
      operations: 18
    x-webhooks:
      algorithm: HMAC-SHA256
      signature_header: Coasty-Signature
      replay_protection_minutes: 5
    x-sandbox:
      key_prefix: sk-coasty-test-
      cost: free