v1

latestOpenAPI 3.1.02026-07-13132114.9 KB

Authenticate V2

SIWE-based authentication endpoint that supports both EOA and smart contract wallets. Accepts SIWE message + signature instead of DagJWS/CACAO. Returns JWT with did claim in format did:pkh:eip155:1:0xADDRESS

post/ceramic-cache/authenticate/v2

Request body

messageobject required
signaturestring required

Response

OK

accessstring required
intercom_user_hashstring nullable