Project tokens (ERC-20)

A project token is an ERC-20 contract you register with Mag3nt so a DIRECT credential can accept x402 / AP2 / MPP payments in that asset. B20 tokens are ERC-20 compatible. You register them the same way (source: b20), including Credential Tokens (CT) you launched on Mag3nt. Bring-your-own ERC-20s use source: byo. The dashboard panel for this is labeled Native Tokens. The API and database use the name project tokens. Both refer to this registry. Do not confuse this with chain-native gas assets (ETH, SOL). Those are not registered here and are not used as DIRECT funding assets.

API surface

Method	Path	Purpose
`POST`	`/api/tokens/register`	Register a contract on Base or Base Sepolia (`source`: `byo` or `b20`)
`GET`	`/api/tokens`	List tokens you have registered

Registration does not mint supply. It only tells Mag3nt which ERC-20 can back DIRECT credentials and pay links for your account. When issuing a credential with settlement_mode: DIRECT, use a registered token (or USDC) as the funding asset so prepare and settle resolve the correct on-chain destination.

Membership for DIRECT quotas
Credential Tokens if the asset is a Mag3nt-launched CT
Fee meter for prepaid MAG3NT overage fees

Membership and Native Token Rails DIRECT fee meter

​API surface

​Related

API surface

Related