getCdpDefaultSchemes

function getCdpDefaultSchemes(): CdpSchemeRegistration[];

Defined in: server-extensions.ts:187 Returns the default CDP scheme registrations:

exact for all EVM networks (eip155:*)
upto for all EVM networks (eip155:*)
exact for all Solana networks (solana:*)

Pass the result to paymentMiddlewareFromConfig (Express / Hono) or any other framework adapter to replicate the same scheme coverage when building middleware manually.

Returns

CdpSchemeRegistration[] Array of scheme+network registrations for EVM (exact+upto) and Solana (exact).

Example

import { getCdpDefaultSchemes, createCdpFacilitatorClient } from "@coinbase/cdp-sdk/x402";
import { paymentMiddlewareFromConfig } from "@x402/express";

app.use(paymentMiddlewareFromConfig(routes, createCdpFacilitatorClient(), getCdpDefaultSchemes()));

SDKs

CRYPTO INFRASTRUCTURE

COINBASE APIs

INSTITUTIONAL APIs

Returns

Example

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Example