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NOWPayments

NOWPayments Payments API

Payment creation and management

Documentation Provider Profile APIs.io OpenAPI GitHub

NOWPayments Payments API is one of 10 APIs that NOWPayments publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Payments. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 3 operations across 2 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against 2 base URLs: https://api.nowpayments.io/v1, https://api.sandbox.nowpayments.io/v1.

3 operations 2 paths 5 schemas 2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.nowpayments.io/v1
Authentication
API Key, HTTP Bearer
Contact
NOWPayments Support
Terms of Service
View terms
Resource Areas
1

Authentication & Security 2

NOWPayments Payments API declares 2 security schemes for authenticating requests. An API key is passed in the header as x-api-key (ApiKeyAuth). It accepts HTTP bearer tokens (JWT) (BearerAuth). By default, every request must be authenticated.

  • ApiKeyAuth — NOWPayments API key obtained from your merchant dashboard
  • BearerAuth — JWT token obtained from the /auth endpoint (required for mass payout operations)

Paths & Operations 3

Across 2 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Payments 3

Payment creation and management

POST
/payment
Create a payment
createPayment body → 201400401
GET
/payment
List payments
listPayments 6 params → 200400401
GET
/payment/{payment_id}
Get payment status
getPaymentStatus 1 param → 200404401

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are PaymentResponse (13 properties), CreatePaymentRequest (12 properties), PaymentListResponse (5 properties), ErrorResponse (2 properties). Each schema is shown below with its type and property counts.

PaymentListResponse
object
5 properties
PaymentStatusResponse
CreatePaymentRequest
object
12 properties 3 required
PaymentResponse
object
13 properties
ErrorResponse
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

now-payments-payments-api-openapi.yml Raw ↑

Other APIs NOWPayments publishes across the network.

NOWPayments Mass Payouts API
AE Profile APIs.io
NOWPayments Recurring Payments API
AE Profile APIs.io
NOWPayments Custody API
AE Profile APIs.io
NOWPayments Authentication API
AE Profile APIs.io
NOWPayments Currencies API
AE Profile APIs.io
NOWPayments Estimates API
AE Profile APIs.io
NOWPayments Invoices API
AE Profile APIs.io
NOWPayments Payouts API
AE Profile APIs.io
NOWPayments Status API
AE Profile APIs.io
#Payments
← Back to N APIs
API Details
ID
now-payments:now-payments-payments-api
Base URL
https://api.nowpayments.io/v1
Docs
https://nowpayments.io/help/api
Provider
NOWPayments
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