WS-Channel specification version 2 (OpenAPI 2.0). Rewritten from v1 for clarity and modularity.
WS-Channel is SaaS for SEPA WebServices bank connections in Finland.
Use the official isecure-ts-client
for TypeScript, or wscli for the
command-line and PHP workflows.
The 2.17.0 specification adds optional account public-key armor for client-side inspection.
This additive field is available in production and the test API. Credential-provider discovery
reports enrollment only; it does not establish provider-operation availability.
Older deployments may omit Accounts[].PgpKeys. See the operation and schema descriptions
for unavailable entries and read-only handling.