Sei Cosmos REST API (LCD)
Cosmos SDK REST API (Light Client Daemon / LCD) exposing HTTP endpoints for querying Sei blockchain state including bank balances and token supply, staking delegations and validator info, governance proposals, distribution rewards and commissions, minting parameters, IBC channels, and Sei-native DEX markets and orders. Available on mainnet (pacific-1) at port 1317 via public infrastructure providers. The public REST endpoint is rate-limited to 15 requests per second. Swagger/OpenAPI documentation can be enabled on self-hosted nodes.