Counterlit
Counterlit Integrations API
Live · TLS 1.2+

Connect your stack to Counterlit

Secure, tenant-scoped REST endpoints for clients, orders, and products. Built for CRM, ERP, and custom integrations.

Base URL https://api.counterlit.com
GET /v1/clients

Customer profiles for your company tenant.

GET /v1/orders

Sales, redemptions, refunds and tags.

GET /v1/products

Catalog, treatments and session counts.

Authentication

Send your company API key on every request (Admin → Integrations → API Keys):

X-Siliscia-Key: sil_live_<tenant>_<secret>
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