Programmable Payments

Wallet-paid delivery and API access for technical buyers

Use VideoSync when you need paid media unlocks or API access that can be purchased directly inside a product flow. The payment layer is designed for teams selling assets, previews, generation endpoints, or delivery access without forcing every buyer through a traditional checkout funnel.

Endpoints you can integrate today

GET /api/subscribe/unlock-spec

Returns the signed payment requirements needed to start the creator subscription flow.

POST /api/subscribe/unlock

Accepts the signed payment authorization and activates the paid subscription.

GET /api/api-access/unlock-spec

Returns the payment requirements for API access tiers and usage plans.

POST /api/api-access/unlock

Settles the API tier payment and unlocks the selected access tier.

GET /delivery/:id/unlock-spec

Returns the HD delivery unlock price and payment requirements for a preview page.

POST /delivery/:id/unlock

Settles the delivery unlock payment and returns the HD access metadata.

What teams sell with this setup

Sell paid delivery unlocks for HD videos, previews, downloadable assets, and client handoff pages.

Turn generation endpoints into paid developer products without adding a separate billing layer first.

Support partner and automation flows where payment, access, and delivery need to happen in one request path.

How the unlock flow works

The client requests an `unlock-spec` endpoint first.

VideoSync returns the payment requirements for a Base USDC transfer.

The wallet signs the payment authorization.

The signed payload is sent back in `X-Payment` to the matching `unlock` endpoint.

VideoSync settles the payment and returns the unlocked resource or access metadata.

Request headers

Content-Type: application/json
X-Payment: <signed x402 payload>

Example resource pattern

GET  /delivery/:id/unlock-spec
POST /delivery/:id/unlock

GET  /api/subscribe/unlock-spec
POST /api/subscribe/unlock

Revenue flows available through implementation work

`POST /api/x402/generate-thumbnail-pack`

`POST /api/x402/generate-product-mockup`

`POST /api/x402/generate-landing-hero-video`

`POST /api/x402/generate-narrated-explainer`

`POST /api/x402/enrich-creator-lead`

If you need one of these paid flows immediately, we can wire it through the current payment and delivery infrastructure as a custom integration while the dedicated endpoint is finalized.

Why this works as a monetization layer

It gives technical teams a direct path to sell access, unlocks, and paid delivery without adding a heavy checkout layer to every workflow.

It fits one-off asset delivery, API access, and paid generation endpoints where speed and automation matter.