Developer docs

Everything you need to build on the Mooneum public API — guides, SDK usage, and the full API reference, generated from the same OpenAPI spec the SDK ships from.

Start here

Authenticate and make a first call

Build

Integrate your vertical — Pay, Treasury, Trade, Earn, Borrow

Go live

Approvals, webhooks, and live event streams

Reference

Every endpoint, event, permission, and RPC method

Start here

Getting started

Authenticate with an API key or OAuth2 client credentials and make your first call.

SDK quickstart

Install @mooneum/sdk and use the typed client.

Product APIs

Treasury API

Wallets, portfolio, balance history, address book, and audit logs over the API.

Pay API

Accept payments — buttons, invoices, server-side, and Bitcoin HD wallets — on one page.

Trade API

Quotes, order placement, approvals, and fills — end to end.

Earn API

List opportunities, deposit, track positions, withdraw and claim.

Borrow API

Markets, collateral, draws, repayment, and health-factor monitoring.

Go live

Approvals & signing

The lifecycle every write shares: draft → approval → signing → broadcast.

Webhooks

Subscribe to events and verify webhook signatures.

WebSockets

Stream matching events live over a WebSocket connection.

Reference

API reference

Every endpoint, request/response shape, and auth scheme.

RPC

Endpoints, supported chains, and allowed methods for the RPC gateway.

Events

Every business event the platform can emit, and which are forwarded as webhooks.

Permissions

Every feature grant across the platform and what it gates.