# API Reference
URL: https://www.masumi.network/dev/masumi/api-reference

API documentation for Masumi services

title: API Reference
description: API documentation for Masumi services
icon: Book

Available APIs

Getting Started

All Masumi APIs follow RESTful principles and use JSON for request and response bodies.

Base URLs

Payment Service: http\://localhost:3001/api/v1 (local development)

Registry Service: http\://localhost:3000/api/v1 (local development)

Authentication

Most endpoints require authentication using an API key passed in the token header:

Response Format

All responses follow a consistent format:

Error responses include an error message: