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IBM Quantum

ibm-quantum Versions API

The Versions API from ibm-quantum — 1 operation(s) for versions.

Documentation Provider Profile APIs.io OpenAPI GitHub

ibm-quantum Versions API is one of 11 APIs that IBM Quantum publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 3 JSON Schema definitions.

Tagged areas include Versions. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 3 JSON Schemas.

This API exposes 1 operation across 1 path, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version 0.45.3.

Requests are made against 2 base URLs: https://quantum.cloud.ibm.com/api, https://eu-de.quantum.cloud.ibm.com/api.

1 operations 1 paths 3 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
0.45.3
Servers
https://quantum.cloud.ibm.com/api
https://eu-de.quantum.cloud.ibm.com/api
Authentication
HTTP Bearer, API Key, API Key
Contact
IBM Quantum
License
IBM
Resource Areas
1

Authentication & Security 3

ibm-quantum Versions API declares 3 security schemes for authenticating requests. It accepts HTTP bearer tokens (BearerAuth). An API key is passed in the header as Service-CRN (ServiceCRN). An API key is passed in the header as IBM-API-Version (ApiVersion). By default, every request must be authenticated.

  • BearerAuth — IBM Cloud IAM bearer token
  • ServiceCRN — IBM Cloud Service CRN identifying the Qiskit Runtime instance
  • ApiVersion — API version, e.g. 2026-03-15

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Versions 1
GET
/v1/versions
Get Versions
get_versions → 200

Schemas 3

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

VersionMetadata
object
3 properties 2 required
VersionStatus
string
The support status of the API version.
VersionResponse
object
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

ibm-quantum-versions-api-openapi.yml Raw ↑

Other APIs IBM Quantum publishes across the network.

Qiskit Functions Catalog API
AE Profile APIs.io
Qiskit Transpiler as a Service API
AE Profile APIs.io
ibm-quantum Accounts API
AE Profile APIs.io
ibm-quantum Analytics API
AE Profile APIs.io
ibm-quantum Backends API
AE Profile APIs.io
ibm-quantum Instances API
AE Profile APIs.io
ibm-quantum Jobs API
AE Profile APIs.io
ibm-quantum Sessions API
AE Profile APIs.io
ibm-quantum Tags API
AE Profile APIs.io
ibm-quantum Workloads API
AE Profile APIs.io
#Versions
← Back to I APIs
API Details
ID
ibm-quantum:ibm-quantum-versions-api
Server
https://quantum.cloud.ibm.com/api
Docs
https://quantum.cloud.ibm.com/docs/api/qiskit-runtime-rest
Provider
IBM Quantum
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This is an independent, third-party profile of ibm-quantum Versions 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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