Nowpayments APIs

1 APIs16 Endpoints1 Category

API Catalog

NOWPayments API

Jentic publishes the only available OpenAPI specification for NOWPayments API, keeping it validated and agent-ready. NOWPayments is a non-custodial cryptocurrency payment processor that accepts a wide range of crypto assets and settles funds to a merchant's outcome wallet in the coin of their choice. The API covers payment creation and status tracking, payouts, recurring crypto subscriptions with billing plans, and a sub-partner billing model for platforms reselling the service. Merchants can verify IPN callback signatures with HMAC SHA-512 to confirm payment state changes and reconcile orders.

16 endpoints

Connect Your Agent

Step 1: Jentic One Host machine

# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fnowpayments.io" | sh

Step 2: Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fnowpayments.io" | sh
jentic register       # connects your agent to your Jentic One instance

Jentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.

Nowpayments APIs

Categories

API Catalog

NOWPayments API

Connect Your Agent