SIMULIA (Dassault Systemes)

SIMULIA is Dassault Systemes' multidisciplinary simulation portfolio for evaluating product performance, reliability, and safety before physical prototyping. The product family includes Abaqus (nonlinear FEA), CST Studio Suite (electromagnetics), Isight (process automation and design optimization), fe-safe (durability), Tosca (topology and shape optimization), and additional structural, CFD, multibody, and vibro-acoustics solvers, integrated on the 3DEXPERIENCE platform. Programmatic access is delivered through scripting interfaces (Python for Abaqus, Visual Basic / macros for CST, Java/JavaScript for Isight) rather than a public web API.

SIMULIA (Dassault Systemes) is listed with 5 APIs on the APIs.io network. Tagged areas include Simulation, FEA, CFD, Electromagnetics, and Optimization.

SIMULIA (Dassault Systemes)’s developer surface includes engineering blog, documentation, training material, support, and 12 more developer resources.

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10.2/100 minimal ▬ flat Agent 1/100 human only Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFree

5 APIs

Simulation FEA CFD Electromagnetics Optimization EngineeringDassault Systemes3DEXPERIENCE

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 10.2/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.8 / 17

Access Clarity 2.5 / 17

Operational Transparency 0.5 / 11

Contract Governance 0.0 / 10

Discoverability 6.1 / 9

Regulatory Posture 0.7 / 15

Agent readiness — 1/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 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 Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document Ask about this →
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey) Ask about this →
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →

12 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points Ask about this →
Developer Ergonomics scores 4.8 — up to +19.0 composite points Ask about this →
Access Clarity scores 14.9 — up to +17.0 composite points Ask about this →

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/simulia/apis.yml: open an issue on github.com/api-evangelist/simulia to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Engineering CAD, CAE and PLM	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 5

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

SIMULIA Abaqus

Industry-standard finite element analysis suite covering Abaqus/Standard, Abaqus/Explicit, Abaqus/CAE, Abaqus Multiphysics, CAD Associative Interface, Composites Modeler, and Cz...

SIMULIA CST Studio Suite

3D electromagnetic analysis software for antenna and filter design, EMC/EMI, bioelectromagnetics, electrical machines, and high-power thermal effects. Combines FIT, FEM, and int...

SIMULIA Isight

Process automation and design optimization framework that chains simulation tools into workflows and runs Design of Experiments, optimization, and Six Sigma studies across SIMUL...

SIMULIA fe-safe

Durability and fatigue analysis software for advanced multi-axial strain-based fatigue, integrated with Abaqus and other FEA solvers for life prediction of metals, composites, a...

SIMULIA Tosca

Topology, shape, sizing, and bead optimization for structural and flow problems, layered on top of Abaqus and other commercial solvers.

SIMULIA (Dassault Systemes) API pricing

Not yet checked against SIMULIA (Dassault Systemes)'s own pricing page. Compiled by API Evangelist on 2026-05-22; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Pro Tier Default: 120 requests per minute

Compiled by API Evangelist, not yet checked against SIMULIA (Dassault Systemes)'s documentation. Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

SIMULIA (Dassault Systemes) Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

SIMULIA (Dassault Systemes) Rate Limits

2 limits

RATE LIMITS

Compliance 1

Attestations the provider states (SOC 2, ISO 27001 and others), quoted from its own trust page. APIs.io verifies none of them.

SIMULIA (Dassault Systemes)

3 quoted statements, read from SIMULIA (Dassault Systemes)'s own page on 2026-11-10.

COMPLIANCE

FinOps 1

Cost, billing, and metering signals for API financial operations.

SIMULIA (Dassault Systemes) Finops

FINOPS

Security Posture 2

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

SIMULIA (Dassault Systemes) Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

SIMULIA (Dassault Systemes) Trust Center

ISO 27001, GDPR

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Access & Security 2

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Learn 1

Tutorials, courses, talks, and written guidance

Training

Training

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

3DEXPERIENCE / SIMULIA user communities

Community

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

Blog

Blog

BlogRSS

BlogRSS

Website

Website

Other 4

Properties that don't map to a standard resource type

Dassault Systemes (parent company)

Events

ChampionsProgram

Attestations

Source (apis.yml)

aid: simulia
url: https://raw.githubusercontent.com/api-evangelist/simulia/refs/heads/main/apis.yml
name: SIMULIA (Dassault Systemes)
kind: company
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: free
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Free
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/simulia.png
tags:
- Simulation
- FEA
- CFD
- Electromagnetics
- Optimization
- Engineering
- Dassault Systemes
- 3DEXPERIENCE
created: '2026-05-23'
modified: '2026-10-06'
specificationVersion: '0.23'
description: SIMULIA is Dassault Systemes' multidisciplinary simulation portfolio for evaluating product performance, reliability,
  and safety before physical prototyping. The product family includes Abaqus (nonlinear FEA), CST Studio Suite (electromagnetics),
  Isight (process automation and design optimization), fe-safe (durability), Tosca (topology and shape optimization), and
  additional structural, CFD, multibody, and vibro-acoustics solvers, integrated on the 3DEXPERIENCE platform. Programmatic
  access is delivered through scripting interfaces (Python for Abaqus, Visual Basic / macros for CST, Java/JavaScript for
  Isight) rather than a public web API.
apis:
- aid: simulia:abaqus
  name: SIMULIA Abaqus
  description: Industry-standard finite element analysis suite covering Abaqus/Standard, Abaqus/Explicit, Abaqus/CAE, Abaqus
    Multiphysics, CAD Associative Interface, Composites Modeler, and Czone. Automation and integration are driven through
    the Abaqus Python scripting interface plus user subroutines (Fortran/C++).
  humanURL: https://www.3ds.com/products-services/simulia/products/abaqus/
  baseURL: https://www.3ds.com/products-services/simulia/products/abaqus/
  tags:
  - FEA
  - Nonlinear
  - Python Scripting
  - Multiphysics
  properties:
  - type: ProductPage
    url: https://www.3ds.com/products-services/simulia/products/abaqus/
  - type: ScriptingReference
    url: https://help.3ds.com/HelpProductsDS.aspx
    title: Abaqus Python Scripting Reference
- aid: simulia:cst-studio-suite
  name: SIMULIA CST Studio Suite
  description: 3D electromagnetic analysis software for antenna and filter design, EMC/EMI, bioelectromagnetics, electrical
    machines, and high-power thermal effects. Combines FIT, FEM, and integral-equation solvers with hybrid simulation and
    3DEXPERIENCE co-design. Automation via macros and the CST scripting interface.
  humanURL: https://www.3ds.com/products-services/simulia/products/cst-studio-suite/
  baseURL: https://www.3ds.com/products-services/simulia/products/cst-studio-suite/
  tags:
  - Electromagnetics
  - Antennas
  - EMC
  - Multi-Solver
  properties:
  - type: ProductPage
    url: https://www.3ds.com/products-services/simulia/products/cst-studio-suite/
  - type: LearningEdition
    url: https://www.3ds.com/products-services/simulia/products/cst-studio-suite/
    title: CST Studio Suite Learning Edition (free for students)
- aid: simulia:isight
  name: SIMULIA Isight
  description: Process automation and design optimization framework that chains simulation tools into workflows and runs Design
    of Experiments, optimization, and Six Sigma studies across SIMULIA and third-party solvers.
  humanURL: https://www.3ds.com/products-services/simulia/products/isight-simulia-execution-engine/
  baseURL: https://www.3ds.com/products-services/simulia/products/isight-simulia-execution-engine/
  tags:
  - Optimization
  - DOE
  - Automation
  - Workflows
  tags_raw:
  - Optimization
  - DoE
  - Automation
  - Workflow
  properties:
  - type: ProductPage
    url: https://www.3ds.com/products-services/simulia/products/isight-simulia-execution-engine/
- aid: simulia:fe-safe
  name: SIMULIA fe-safe
  description: Durability and fatigue analysis software for advanced multi-axial strain-based fatigue, integrated with Abaqus
    and other FEA solvers for life prediction of metals, composites, and elastomers.
  humanURL: https://www.3ds.com/products-services/simulia/products/fe-safe/
  baseURL: https://www.3ds.com/products-services/simulia/products/fe-safe/
  tags:
  - Durability
  - Fatigue
  - Life Prediction
  properties:
  - type: ProductPage
    url: https://www.3ds.com/products-services/simulia/products/fe-safe/
- aid: simulia:tosca
  name: SIMULIA Tosca
  description: Topology, shape, sizing, and bead optimization for structural and flow problems, layered on top of Abaqus and
    other commercial solvers.
  humanURL: https://www.3ds.com/products-services/simulia/products/tosca/
  baseURL: https://www.3ds.com/products-services/simulia/products/tosca/
  tags:
  - Topology Optimization
  - Shape Optimization
  - Lightweighting
  properties:
  - type: ProductPage
    url: https://www.3ds.com/products-services/simulia/products/tosca/
common:
- type: Plans
  url: plans/simulia-plans-pricing.yml
- type: RateLimits
  url: rate-limits/simulia-rate-limits.yml
- type: FinOps
  url: finops/simulia-finops.yml
- url: https://blog.3ds.com/brands/simulia/
  type: Blog
- url: https://blog.3ds.com/feed.xml
  type: BlogRSS
- type: TrustCenter
  url: security/simulia-trust-center.yml
- type: DomainSecurity
  url: security/simulia-domain-security.yml
- type: Website
  url: https://www.3ds.com/products-services/simulia/
- type: Parent
  url: https://www.3ds.com/
  title: Dassault Systemes (parent company)
- type: Community
  url: https://community.3ds.com/
  title: 3DEXPERIENCE / SIMULIA user communities
- type: Documentation
  url: https://help.3ds.com/HelpProductsDS.aspx
- type: Training
  url: https://www.3ds.com/products-services/simulia/training/
- type: Support
  url: https://www.3ds.com/support/
- type: Events
  url: https://www.3ds.com/events/
- type: ChampionsProgram
  url: https://www.3ds.com/products-services/simulia/champions/
- type: Attestations
  url: compliance/simulia-compliance.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-parent: dassault
x-relationship: product

SIMULIA (Dassault Systemes) API — frequently asked questions

Does SIMULIA (Dassault Systemes) have an API?

Yes. APIs.io lists 5 APIs from SIMULIA (Dassault Systemes), including SIMULIA Abaqus, SIMULIA CST Studio Suite and SIMULIA Isight, and 2 more.

How much does the SIMULIA (Dassault Systemes) API cost?

APIs.io lists 1 pricing plan for SIMULIA (Dassault Systemes), with each plan's price, limits and inclusions under Pricing on this page.

Is the SIMULIA (Dassault Systemes) API ready for AI agents?

SIMULIA (Dassault Systemes) has a Kin Score of 10.2 out of 100 (minimal) and an Agent Readiness score of 0.6 (human-only), scored by API Evangelist on 2026-11-13.

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