The vault for your platform's cards.
Vault by Stashtab is the custody and fulfillment layer for platforms whose users win, buy, or hold real trading cards. Send us the cards — we verify them into the vault, hold them in your name, and ship them to your users on demand. All of it driven by one API.
How it works
Intake
Manifest inbound cards through the API. Every card is received, verified against its manifest, and enters custody with its own ID and an immutable intake record.
Custody
Your inventory, queryable in real time. Every item carries a full status history from the moment it arrives, for as long as it stays in the vault.
Ship
Create a fulfillment and we pick, pack, and ship straight to your user's door. Webhooks keep your platform in sync at every step.
Built for platforms
A real REST API
Versioned, predictable, and complete: intake, manifests, inventory, fulfillment, and webhooks at https://api.vault.stashtab.gg/v1.
Signed webhooks
Every lifecycle event pushed to you, HMAC-signed and replayable. Never poll for status.
Full-lifecycle sandbox
Run intake through delivery end-to-end before a single real card moves.
Test and live keys
Stripe-style API keys scoped to your organization; issue, rotate, and revoke from the console.
An audit trail you can bill against
Immutable intake timestamps and complete status-transition history on every item.
curl https://api.vault.stashtab.gg/v1/fulfillments \
-H "X-API-Key: sk_live_………" \
-d '{ "qids": ["qid_…"], "shipping_address": { "recipient_name": "…" } }'Cards live in secure, monitored storage under documented custody procedures, and every movement — intake, transition, shipment — is recorded immutably.
Put your cards in the vault.
Talk through your intake volume, integration, and go-live plan with the team.