The partner API (/api/v1) and MCP endpoint (/mcp) are billed
per successful generation — a failed call never charges. Prices are in
credits from the account's normal balance; one credit is $0.05 USD.
| Operation | Credits | USD |
|---|---|---|
Generate one ad creative (POST /api/v1/ads) | 5 | $0.25 |
Generate one narrated reel (POST /api/v1/reels) | 20 | $1.00 |
| Photo upload, account, status, templates, file downloads | 0 | free |
Machine-readable rate card: GET https://app.shoparoll.com/api/v1/rates.
OpenAPI: GET https://app.shoparoll.com/api/v1/openapi.json.
Keys are self-serve in the app under Settings; send them as
Authorization: Bearer sr_live_….