UniSat Developer Service

Welcome to UniSat Developer Service documentation

Please read UniSat Developer Service Legal Disclaimer before using the OpenAPI below.

Overview

UniSat Developer Service is open to community developers, allowing you to explore the world of Bitcoin and ordinals. You can deploy your own inscribing services, build wallet applications, develop browsers, and much more using the API.

Getting an API Key

To use the OpenAPI, please feel free to send us an email ([e-mail]), and we will send you with an free-plan API KEY.

When you obtain the API key, please add it to the request header with the Authorization format as follows:

curl -X 'GET' \
  'https://open-api.unisat.io/v1/indexer/blockchain/info' \
  -H 'accept: application/json' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Endpoint URLs

Network	URL	Swagger
Mainnet	https://open-api.unisat.io https://open-api-s1.unisat.io (Only WhiteList)	https://open-api.unisat.io/swagger.html
Testnet	https://open-api-testnet.unisat.io	https://open-api-testnet.unisat.io/swagger.html

Rate Limits

API Tier	Rate Limit
Free	5 calls/second , up to 10,000 calls/day
Standard	10 calls/second , up to 100,000 calls/day

If you require a higher limit than the available plans, kindly Contact Us([e-mail]) for pricing of dedicated plans.

Issues & Feature Requests

For issue reports and feature requests, please visit the repository below:

• https://github.com/unisat-wallet/unisat-dev-support/issues