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Arkham Ws API

The Ws API from Arkham — 8 operation(s) for ws.

Arkham Ws API is one of 25 APIs that Arkham publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Ws. The published artifact set on APIs.io includes an OpenAPI specification, authentication docs, and rate-limit docs.

This API exposes 11 operations across 8 paths, and defines 11 schemas. It is described by OpenAPI 3.2.0, at version 1.1.0.

Requests are made against a single base URL, https://api.arkm.com.

11 operations 8 paths 11 schemas 2 DELETE7 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.1.0
Base URL
https://api.arkm.com
Resource Areas
1

Paths & Operations 11

Across 8 paths, the API surfaces 11 operations — 2 DELETE, 7 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Ws 11
GET
/ws/active_connections
Get active WebSocket connections (deprecated — use v2)
GetActiveWebSocketConnections → 200500
GET
/ws/session-info
Get WebSocket pricing info (deprecated — use v2)
GetWebSocketSessionInfo → 200500
GET
/ws/sessions
List WebSocket sessions (deprecated — use v2)
GetWebSocketSessions → 200500
POST
/ws/sessions
Create WebSocket session (deprecated — use v2)
CreateWebSocketSession → 200500
DELETE
/ws/sessions/{id}
Delete WebSocket session (deprecated — use v2)
DeleteWebSocketSession 1 param → 200400500
GET
/ws/sessions/{id}
Get WebSocket session status (deprecated — use v2)
GetWebSocketSessionStatus 1 param → 200400500
GET
/ws/transfers
WebSocket transfer streaming (deprecated — use v2)
HandleWebSocketTransfers → 101500
GET
/ws/v2/streams
List WebSocket v2 streams
GetWebSocketStreamsV2 → 200500
POST
/ws/v2/streams
Create a WebSocket v2 stream
CreateWebSocketStreamV2 body → 200400500
DELETE
/ws/v2/streams/{id}
Delete a WebSocket v2 stream
DeleteWebSocketStreamV2 1 param → 200400500
GET
/ws/v2/transfers
WebSocket v2 transfer streaming
HandleWebSocketTransfersV2 → 101500

Schemas 11

The contract defines 11 schemas that model the data the API accepts and returns. The most detailed are TransferFilter (11 properties), StreamV2Response (6 properties), WebSocketSessionResponse (5 properties), CreateWebSocketSessionResponse (4 properties). Each schema is shown below with its type and property counts.

WebSocketSessionResponse
object
5 properties 5 required
Chains
array
TransferFilter
object
11 properties
GetActiveWebSocketConnectionsResponse
object
1 property 1 required
CreateWebSocketSessionResponse
object
4 properties 4 required
CreateStreamV2Response
object
3 properties 3 required
WebSocketSessionInfoResponse
object
3 properties 2 required
Chain
string
DeleteStreamV2Response
object
1 property 1 required
TransferFlow
string
StreamV2Response
object
6 properties 6 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

arkham-ws-api-openapi.yml Raw ↑

Other APIs Arkham publishes across the network.

Arkham Analytics API
Arkham Arkm API
Arkham Balances API
Arkham Chains API
Arkham Cluster API
Arkham Counterparties API
Arkham Flow API
Arkham History API
Arkham Hypercore API
Arkham Intelligence API
Arkham Loans API
Arkham Marketdata API
Where this information came from

This is an independent, third-party profile of Arkham Ws 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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