IQM Quantum Computers

IQM Quantum Computers (IQM Finland Oy) builds superconducting quantum computers and sells access to them, both as on-premises systems and as a cloud service. Its developer surface is IQM Resonance, a quantum cloud platform at resonance.iqm.tech whose REST API accepts circuits, queues them against a named QPU, and returns measurement results — billed in QPU seconds rather than API calls. Access is through a bearer API token generated from the Resonance dashboard, and the practical client contract is IQM's Apache-2.0 Python stack (iqm-client, with Qiskit, Cirq and Qrisp adapters) rather than a published OpenAPI, which IQM does not ship. IQM does publish 14 first-party Protobuf message contracts defining the Station Control wire format, a dated changelog with explicit breaking-change notices, and a free Starter tier with a monthly credit allowance.

IQM Quantum Computers publishes 1 API on the APIs.io network. Tagged areas include Quantum Computing, Quantum Cloud, High Performance Computing, Research, and Scientific Computing.

IQM Quantum Computers’ developer surface includes documentation, API reference, getting-started guide, signup flow, pricing, support, engineering blog, and 21 more developer resources.

🌐 Visit website 📡 Source on GitHub
38.2/100 thin ▬ flat Agent 9/100 agent aware Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0
1 APIs 1 MCP Servers
Quantum ComputingQuantum CloudHigh Performance ComputingResearchScientific ComputingDeveloper ToolsProtobufHardwareFinlandDeep Tech

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0
Composite quality — 38.2/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 14.3 / 20
Access Clarity 13.2 / 20
Operational Transparency 3.4 / 13
Contract Governance 0.5 / 12
Discoverability 6.9 / 10
Agent readiness — 9/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Surface 0 / 5
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/iqm-quantum-computers: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

IQM Resonance API

The REST API behind IQM Resonance, IQM's quantum cloud service. It lists the quantum computers available on a server, reports their health and calibration state, accepts circuit...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

IQM Quantum Computers MCP Server

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Iqm Quantum Computers Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Iqm Quantum Computers Rate Limits

0 limits

RATE LIMITS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Iqm Quantum Computers Authentication

http · 1 scheme

SECURITY

Iqm Quantum Computers Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Sandbox
Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 LLMsTxt
LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

ErrorCatalog
ErrorCatalog
 Conventions
Conventions
 Lifecycle
Lifecycle
 Conformance
Conformance
 DataModel
DataModel

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 SDKs
SDKs

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 4

Status, limits, changes, and where to get help

Support
Support
 Roadmap
Roadmap
 ChangeLog
ChangeLog
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 PrivacyPolicy
PrivacyPolicy
 Plans
Plans

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

Protobuf
Protobuf

Source (apis.yml)

apis.yml Raw ↑ 
aid: iqm-quantum-computers
name: IQM Quantum Computers
description: IQM Quantum Computers (IQM Finland Oy) builds superconducting quantum computers and sells access to them, both
  as on-premises systems and as a cloud service. Its developer surface is IQM Resonance, a quantum cloud platform at resonance.iqm.tech
  whose REST API accepts circuits, queues them against a named QPU, and returns measurement results — billed in QPU seconds
  rather than API calls. Access is through a bearer API token generated from the Resonance dashboard, and the practical client
  contract is IQM's Apache-2.0 Python stack (iqm-client, with Qiskit, Cirq and Qrisp adapters) rather than a published OpenAPI,
  which IQM does not ship. IQM does publish 14 first-party Protobuf message contracts defining the Station Control wire format,
  a dated changelog with explicit breaking-change notices, and a free Starter tier with a monthly credit allowance.
image: https://iqm.tech/wp-content/uploads/2025/02/IQM-Logo-black-transparent.png
url: https://raw.githubusercontent.com/api-evangelist/iqm-quantum-computers/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-08-23'
modified: '2026-08-23'
tags:
- Quantum Computing
- Quantum Cloud
- High Performance Computing
- Research
- Scientific Computing
- Developer Tools
- Protobuf
- Hardware
- Finland
- Deep Tech
apis:
- aid: iqm-quantum-computers-resonance
  name: IQM Resonance API
  description: The REST API behind IQM Resonance, IQM's quantum cloud service. It lists the quantum computers available on
    a server, reports their health and calibration state, accepts circuit and sweep jobs for execution, and returns measurements,
    measurement counts and sweep results. Requests are made to https://resonance.iqm.tech/api/v1/ with an IQM API token in
    the Authorization header; job execution is asynchronous and discovered by polling. No OpenAPI is published — the operation
    surface recorded in this repo is derived from IQM's own Apache-2.0 iqm-client library.
  humanURL: https://iqm.tech/products/iqm-resonance/
  baseURL: https://resonance.iqm.tech/api/v1/
  tags:
  - Quantum Computing
  - Quantum Cloud
  - Jobs
  - Calibration
  properties:
  - type: Documentation
    url: https://docs.iqm.tech/iqm-client/
  - type: GettingStarted
    url: https://docs.iqm.tech/iqm-client/user_guide_qiskit.html
  - type: Protobuf
    url: grpc/iqm-quantum-computers-protobuf.yml
  - type: MCPServer
    url: mcp/iqm-quantum-computers-mcp.yml
  - type: DataModel
    url: data-model/iqm-quantum-computers-data-model.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/iqm-quantum-computers-domain-security.yml
- type: Website
  url: https://iqm.tech/
- type: DeveloperPortal
  url: https://docs.iqm.tech/
- type: Documentation
  url: https://docs.iqm.tech/iqm-client/
- type: APIReference
  url: https://docs.iqm.tech/iqm-client/API.html
- type: GettingStarted
  url: https://docs.iqm.tech/iqm-client/user_guide_qiskit.html
- type: SignUp
  url: https://resonance.iqm.tech/sign-up
- type: Pricing
  url: https://iqm.tech/products/iqm-resonance/
- type: PrivacyPolicy
  url: https://iqm.tech/privacy-policy/
- type: Support
  url: https://iqm.tech/contact/
- type: Blog
  url: https://iqm.tech/blog/
- type: GitHubOrganization
  url: https://github.com/iqm-finland
- type: Roadmap
  url: https://iqm.tech/technology/roadmap/
- type: Packages
  url: packages/iqm-quantum-computers-packages.yml
- type: SDKs
  url: packages/iqm-quantum-computers-packages.yml
- type: Protobuf
  url: grpc/iqm-quantum-computers-protobuf.yml
- type: Authentication
  url: authentication/iqm-quantum-computers-authentication.yml
- type: ErrorCatalog
  url: errors/iqm-quantum-computers-problem-types.yml
- type: Conventions
  url: conventions/iqm-quantum-computers-conventions.yml
- type: Lifecycle
  url: lifecycle/iqm-quantum-computers-lifecycle.yml
- type: ChangeLog
  url: changelog/iqm-quantum-computers-changelog.yml
- type: Conformance
  url: conformance/iqm-quantum-computers-conformance.yml
- type: DataModel
  url: data-model/iqm-quantum-computers-data-model.yml
- type: MCPServer
  url: mcp/iqm-quantum-computers-mcp.yml
- type: Sandbox
  url: sandbox/iqm-quantum-computers-sandbox.yml
- type: Plans
  url: plans/iqm-quantum-computers-plans-pricing.yml
- type: RateLimits
  url: rate-limits/iqm-quantum-computers-rate-limits.yml
- type: LLMsTxt
  url: llms/iqm-quantum-computers-llms.txt
x-enrichment:
  date: '2026-08-23'
  status: enriched
  artifacts_added: 30
  pass: local-v1

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