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Kusama node API

node connected to sidecar

Kusama node API is one of 21 APIs that Kusama publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Node. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 3 operations across 3 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version 20.14.1.

Requests are made against 5 base URLs: https://polkadot-public-sidecar.parity-chains.parity.io/, https://kusama-public-sidecar.parity-chains.parity.io/, https://polkadot-asset-hub-public-sidecar.parity-chains.parity.io/, https://kusama-asset-hub-public-sidecar.parity-chains.parity.io/, http://localhost:8080.

3 operations 3 paths 5 schemas 3 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
20.14.1
Base URL
https://kusama-rpc.polkadot.io/
Resource Areas
1

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 3 GET. Each is listed below with its method, path, parameters, and response codes.

node 3

node connected to sidecar

GET
/node/network
Get information about the Substrate node's activity in the peer-to-peer network.
getNodeNetworking → 200
GET
/node/transaction-pool
Get pending extrinsics from the Substrate node.
getNodeTransactionPool 1 param → 200
GET
/node/version
Get information about the Substrates node's implementation and versioning.
getNodeVersion → 200

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are NodeNetwork (7 properties), PeerInfo (5 properties), NodeVersion (3 properties), TransactionPool (1 property). Each schema is shown below with its type and property counts.

TransactionPool
object
1 property
PeerInfo
object
5 properties
NodeNetwork
object
7 properties
NodeRole
string
Role of this node. (N.B. Sentry nodes are being deprecated.)
NodeVersion
object
Version information of the node.
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kusama-node-api-openapi.yml Raw ↑

Other APIs Kusama publishes across the network.

Kusama JSON-RPC API
Kusama accounts API
Kusama ahm API
Kusama blocks API
Kusama contracts API
Kusama coretime API
Kusama pallets API
Kusama paras API
Kusama rc accounts API
Kusama rc API
Kusama rc blocks API
Kusama rc node API
Where this information came from

This is an independent, third-party profile of Kusama node API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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