You can access Polkadot via Substrate Sidecar API. Learn more: Substrate Sidecar API reference
The following methods are allowed in the Native Access API:
accounts
- GET /accounts/{accountId}/asset-approvals
- GET /accounts/{accountId}/asset-balances
- GET /accounts/{accountId}/balance-info
- GET /accounts/{accountId}/staking-info
- GET /accounts/{accountId}/staking-payouts
- GET /accounts/{accountId}/validate
- GET /accounts/{accountId}/vesting-info
blocks
- GET /blocks
- GET /blocks/head
- GET /blocks/head/header
- GET /blocks/{blockId}
- GET /blocks/{blockId}/extrinsics/{extrinsicIndex}
- GET /blocks/{blockId}/header
blocks
- GET /node/network
- GET /node/transaction-pool
- GET /node/version
pallets
- GET /pallets/assets/{assetId}/asset-info
- GET /pallets/staking/progress
- GET /pallets/{palletId}/storage
- GET /pallets/{palletId}/storage/{storageItemId}
runtime
- GET /runtime/code
- GET /runtime/metadata
- GET /runtime/spec
paras
- GET /paras
- GET /paras/auctions/current
- GET /paras/crowdloans
- GET /paras/leases/current
- GET /paras/{paraId}/crowdloan-info
- GET /paras/{paraId}/lease-info
transaction
- POST /transaction
- POST /transaction/dry-run
- POST /transaction/fee-estmate
- GET /transaction/material