API Overview

M0 provides two APIs to help you build on the protocol:

Protocol API (GraphQL)

Query on-chain protocol data including token supplies, holders, yields, and configuration.

• Endpoint: https://protocol-api.m0.org/graphql
• Type: GraphQL
• Authentication: API key in Authorization header

👉 Try the interactive playground

See Authentication for setup details and Recipes for common queries.

Orchestration API (REST)

Get quotes for moving and converting between M0 extensions and other stablecoins.

• Endpoint: https://orchestration-api.m0.xyz
• Type: REST
• Authentication: API key in x-api-key header

See Orchestration API Overview to get started.

Getting an API Key

Both APIs require authentication. Contact us to obtain an API key.