Nowpayments APIs
APIs2 in catalogue
Endpoints32 indexed
CategoryPayments
Categories
API Catalog
NOWPayments API
The NOWPayments API processes cryptocurrency payments, exposing price estimates, payments, recurring subscriptions, and sub-partner accounts over a REST interface. It lets you estimate a converted price, check minimum amounts, read a payment's status, and manage recurring payments and their plans. Requests carry an API key in the x-api-key header and return structured JSON your application can act on.
16 endpoints
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
1
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" | sh2
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 instanceJentic 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.
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