Polkadot

Polkadot Pallets API

Runtime pallet metadata, storage, constants, events, errors

GitHub OpenAPI

Operations 40

GET /v1/pallets/asset-conversion/liquidity-pools Liquidity pools #
GET /v1/pallets/asset-conversion/next-available-id Next available pool ID #
GET /v1/pallets/assets/{assetId}/asset-info Asset info #
GET /v1/pallets/foreign-assets Foreign assets #
GET /v1/pallets/nomination-pools/info Nomination pools info #
GET /v1/pallets/nomination-pools/{poolId} Nomination pool details #
GET /v1/pallets/on-going-referenda On-going referenda #
GET /v1/pallets/pool-assets/{assetId}/asset-info Pool asset info #
GET /v1/pallets/staking/progress Staking progress #
GET /v1/pallets/staking/validators Staking validators #
GET /v1/pallets/{palletId}/consts Pallet constants #
GET /v1/pallets/{palletId}/consts/{constantItemId} Pallet constant value #
GET /v1/pallets/{palletId}/dispatchables Pallet dispatchables #
GET /v1/pallets/{palletId}/dispatchables/{dispatchableId} Pallet dispatchable details #
GET /v1/pallets/{palletId}/errors Pallet errors #
GET /v1/pallets/{palletId}/errors/{errorItemId} Pallet error details #
GET /v1/pallets/{palletId}/events Get pallet events #
GET /v1/pallets/{palletId}/events/{eventItemId} Get pallet event item #
GET /v1/pallets/{palletId}/storage Pallet storage items #
GET /v1/pallets/{palletId}/storage/{storageItemId} Pallet storage item value #
GET /pallets/assets/{assetId}/asset-info Get information and metadata associated with an asset #
GET /pallets/asset-conversion/liquidity-pools Get information related to existing liquidity pools #
GET /pallets/asset-conversion/next-available-id Get the next available liquidity pool id #
GET /pallets/foreign-assets Get information and metadata associated with foreign assets #
GET /pallets/nomination-pools/info Get information associated with nomination pools #
GET /pallets/nomination-pools/{poolId} Get information and metadata associated with a nomination pool #
GET /pallets/on-going-referenda Get a list of all on-going referenda that have track `root (0)` and… #
GET /pallets/{palletId}/consts Get a list of constants for a pallet #
GET /pallets/{palletId}/consts/{constantItemId} Get the value of a constant item #
GET /pallets/{palletId}/dispatchables Get a list of dispatchables for a pallet #
GET /pallets/{palletId}/dispatchables/{dispatchableItemId} Get the value of a dispatchable item #
GET /pallets/{palletId}/errors Get a list of errors for a pallet #
GET /pallets/{palletId}/errors/{errorItemId} Get the value of an error item #
GET /pallets/{palletId}/events Get a list of events for a pallet #
GET /pallets/{palletId}/events/{eventItemId} Get the value of an event item #
GET /pallets/{palletId}/storage Get a list of storage items for a pallet #
GET /pallets/{palletId}/storage/{storageItemId} Get the value of a storage item #
GET /pallets/pool-assets/{assetId}/asset-info Get information and metadata associated with a pool asset #
GET /pallets/staking/progress Get progress on the general Staking pallet system #
GET /pallets/staking/validators Get all validators (active/waiting) of a specific chain #

Documentation

📖
Documentation
https://support.subscan.io/
📖
RateLimits
https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/rate-limits/subscan.yml
📖
Documentation
https://docs.polkadot.com/chain-interactions/query-data/query-rest/
📖
Documentation
https://github.com/paritytech/polkadot-rest-api

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/openapi/polkadot-pallets-api-openapi.yml

SDKs

📦
GitHubRepository
https://github.com/paritytech/substrate-api-sidecar
📦
GitHubRepository
https://github.com/paritytech/polkadot-rest-api

Other Resources

🔗
PostmanCollection
https://documenter.getpostman.com/view/1618960/TVCe1oRU
🔗
Plans
https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/plans/subscan.yml
🔗
FinOps
https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/finops/subscan.yml

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OpenAPI Specification

polkadot-pallets-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Polkadot Pallets API
  version: '1.0'
  description: 'Operations tagged pallets across 2 of this provider''s published API definitions: polkadot-rest-api-openapi.json, substrate-api-sidecar-openapi.yaml. Each path carries the servers of the definition it was published in.'
servers:
- url: http://localhost:8080/v1
  description: Localhost
- url: https://polkadot-public-sidecar.parity-chains.parity.io/
  description: Polkadot Parity public sidecar
- url: https://kusama-public-sidecar.parity-chains.parity.io/
  description: Kusama Parity public sidecar
- url: https://polkadot-asset-hub-public-sidecar.parity-chains.parity.io/
  description: Polkadot Asset Hub Parity public sidecar
- url: https://kusama-asset-hub-public-sidecar.parity-chains.parity.io/
  description: Kusama Asset Hub Parity public sidecar
- url: http://localhost:8080
  description: Localhost
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/openapi/polkadot-pallets-api-openapi.yml