API for Data

Butter API for Data provides developers with basic data.

Endpoints

• GET /api/statistics/dashboard

• GET /api/token/list

• GET /api/token/detail

Authentication

Analytics API endpoints require signed requests.

Each request must include these headers:

Header	Description
BS-ACCESS-KEY	API key issued by Butter Network.
BS-ACCESS-SIGN	Base64 HMAC-SHA256 signature.
BS-ACCESS-TIMESTAMP	ISO 8601 UTC timestamp, for example 2026-07-23T08:00:00.000Z.
BS-ACCESS-PASSPHRASE	Passphrase paired with the API key.

Signature payload:

timestamp + method + requestPath + body

For GET requests, body is an empty string and requestPath must include the query string.