Connect Treasury
Accounts, transfers, send, convert, payment requests, subscriptions, billing.
Connect Treasury is the treasury of any platform account: a fintech for itself, and each of its Sub-Platforms for itself. Same engine, same routes; the key decides whose money you see. (It used to be "Open Finance"; it is not the Liquidity Engine.)
Base path: /api/connect/treasury.
Auth
X-API-Key: gr_live_... # fintech key (or oc_live_... for a platform / Sub-Platform)
Goldrail-Version: genesis
Connect-Brand: paylink # optional: connectpay | paylink | shogunaccounts/core routes take a Sub-Platform key (oc_live_*): a business reads and moves its own
balance. payment-requests/core also takes it (POST /, GET /{id}, POST /{id}/cancel, scoped
to its payments module). The other routes take the fintech or platform key. See
Same routes, your own key.
Routes
| Area | Path |
|---|---|
| Accounts, transactions, account transfers, account on/off-ramp | /api/connect/treasury/accounts/core/* |
| Account reads for the business dashboard (member session) | /api/connect/treasury/accounts/protocol/* |
| Native transfers (resolve + execute) | /api/connect/treasury/transfers/core/* |
| Send (quotes, execute, beneficiaries) | /api/connect/treasury/send/core/* |
| Convert | /api/connect/treasury/convert/core/* |
| Payment requests (pull payments, groups, payment links) | /api/connect/treasury/payment-requests/core/* |
| Hosted payment requests (public) | /api/connect/treasury/payment-requests/public/* |
| Subscriptions | /api/connect/treasury/subscriptions/core/*, /api/connect/treasury/subscriptions/public/* |
| Billing (mandates, charges) | /api/connect/treasury/billing/* |
| Customer portal (self-register, billing) | /api/connect/treasury/customer-portal/* |
Webhooks
| Event | When |
|---|---|
connect.treasury.credited | An account is credited. |
connect.treasury.debited | An account is debited. |
connect.treasury.transfer.completed | A transfer completed. |
Next
The old brand mounts (/api/paylink, /api/connectpay, /api/shogun, /api/openconnect/ocpay) were removed on 2026-10-20 and return 404. See the changelog for the old → new map.