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Kusama rc API

relay chain specific endpoints for asset hub

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

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

This API exposes 4 operations across 4 paths, and defines 12 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.

4 operations 4 paths 12 schemas 4 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 4

Across 4 paths, the API surfaces 4 operations — 4 GET. Each is listed below with its method, path, parameters, and response codes.

rc 4

relay chain specific endpoints for asset hub

GET
/experimental/rc/blocks/head/traces
Get the latest relay chain block's traces.
getRcBlockHeadTraces → 200
GET
/experimental/rc/blocks/{blockId}/traces
Get a relay chain block's traces by its height or hash.
getRcBlockTraces 1 param → 200400
GET
/experimental/rc/blocks/head/traces/operations
Get the latest relay chain block's trace operations.
getRcBlockHeadTraceOperations 1 param → 200
GET
/experimental/rc/blocks/{blockId}/traces/operations
Get a relay chain block's trace operations by its height or hash.
getRcBlockTraceOperations 2 params → 200400

Schemas 12

The contract defines 12 schemas that model the data the API accepts and returns. The most detailed are BlocksTrace (7 properties), Operation (7 properties), TraceSpan (5 properties), Error (4 properties). Each schema is shown below with its type and property counts.

TraceEventDataStringValues
object
Note these exact values will only be present for storage events.
3 properties
BlocksTraceOperations
object
2 properties
OperationAmount
object
2 properties
OperationAmountCurrency
object
1 property
Error
object
4 properties
TraceEvent
object
3 properties
Operation
object
7 properties
TraceSpan
object
5 properties
BlockIdentifiers
object
2 properties
SpanId
object
3 properties
BlocksTrace
object
7 properties
OperationPhase
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kusama-rc-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 node API
Kusama pallets API
Kusama paras API
Kusama rc accounts API
Kusama rc blocks API
Kusama rc node API
Where this information came from

This is an independent, third-party profile of Kusama rc 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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