SimCorp Dimension
SimCorp Dimension is the investment management system at the core of SimCorp One, the front-to-back platform SimCorp A/S (Copenhagen; part of Deutsche Boerse Group) sells to asset managers, insurers, pension funds, sovereign wealth funds and central banks. Its integration surface is the SimCorp Integration Model (SIM), which SimCorp presents as three API families — Web APIs for synchronous HTTP access, Data Distribution APIs for bulk and channel-based data sharing, and Streaming APIs for real-time, event-driven delivery — spanning portfolio management, trading and compliance, risk and performance, accounting, operations, data management and regulatory reporting. The reference documentation, Swagger documentation, example code and standardized Message Format Models are published on the SimCorp Data Model Portal at thesim.dev, which is credential-gated: SimCorp employees sign in with corporate SSO, and clients, vendors and partners sign in with a portal account SimCorp issues. No OpenAPI, AsyncAPI, GraphQL SDL or WSDL is reachable anonymously, and there is no self-service sign-up, trial or published pricing — API access follows from a SimCorp One licence.
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles SimCorp Dimension the way a machine reads it — 26 machine-readable artifacts across 3 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — SimCorp Dimension scores 32.1/100 (thin), with a separate agent-readiness read of 3/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Why this profile is thin
SimCorp's own Data Model Portal at thesim.dev carries the Web API, Data Distribution API and Streaming API reference plus the Swagger documentation, and /gettingstarted/ resolves to a sign-in wall offering corporate SSO for SimCorp employees and a SimCorp-issued username and password for clients, vendors and partners — there is no registration path at all, so the contract is unreadable without an existing SimCorp relationship.
An API exists — we simply could not reach the contract without credentials or a sales conversation. This one is SimCorp Dimension's to change: publishing the reference and a machine-readable spec at a public URL, while keeping key issuance behind whatever gate they like, would let an integrator evaluate the API before committing to a call.
What we probed
https://thesim.dev/gettingstarted/→ HTTP 200https://thesim.dev/openapi.json→ HTTP 404https://developer.simcorp.com/dimension/data-api→ HTTP 0https://api.simcorp.com/dimension/v1/openapi.json→ HTTP 0
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
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How we profile SimCorp Dimension
Each block below is one kind of artifact we hold for SimCorp Dimension. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 3
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
SimCorp Dimension Web API
Web API providing HTTP-based interfaces for accessing and manipulating SimCorp Dimension data in real time, supporting stateless RESTful operations across the investment managem...
SimCorp Dimension Data Distribution API
API for distributing and sharing investment data across integrated systems, supporting event streaming channels and direct data access from SimCorp Dimension. Named by SimCorp o...
SimCorp Dimension Streaming API
Real-time streaming API for delivering live investment data, market updates and event-driven notifications from SimCorp Dimension. Named by SimCorp on the Data Model Portal home...
Pricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Simcorp Dimension Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Simcorp Dimension Finops
FINOPSFeatures 8
The notable capabilities this provider advertises, captured as structured features so they can be searched and compared instead of read one landing page at a time.
Notable capabilities this provider offers.
Scroll within the panel for all 8 ·
Semantic Vocabularies 1
JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.
JSON-LD contexts and semantic vocabularies used across these APIs.
Simcorp Dimension Context
JSON-LDSpectral Rules 1
Governance rulesets we run against this provider's specs — the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.
SimCorp Dimension API Rules
SPECTRALJSON Schema 2
Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own — useful long after a single request is forgotten.
Standalone JSON Schema definitions for this provider's data models.
SimCorp Dimension Instrument
JSON SCHEMASimCorp Dimension Portfolio
JSON SCHEMASecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Use Cases 6
What developers actually build with this provider — captured so the catalogue answers 'what is this for', not just 'what does this expose'.
What developers build with this provider.
Resources
Every other property we hold for SimCorp Dimension — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 2
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 3
Pagination, idempotency, versioning, errors, and events
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 4
The organization behind the API
Other 8
Properties that don't map to a standard resource type
Scroll within the panel for all 8 ·
← All providers · Data indexed from github.com/api-evangelist/simcorp-dimension · machine-readable index on apis.io
This is an independent, third-party profile of SimCorp Dimension, 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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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.