OpenFin

OpenFin — now branded HERE — is the operating-system layer for enterprise financial desktops. Its container/runtime lets web applications run as secure, interoperable desktop apps, adding Workspace surfaces (Home, Dock, Store, Notifications Center, Browser) and FDC3-based application interop. The developer surface is a JavaScript `fin` runtime/container API (with Java and .NET adapters and a rich set of @openfin npm packages), not a REST/HTTP API. OpenFin is deployed across banks and financial institutions and is backed by Bain Capital Ventures. This profile was enriched from OpenFin/HERE's public developer surface.

OpenFin is profiled on the APIs.io network. Tagged areas include Company, Fintech, Financial Services, Desktop, and Container.

OpenFin’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, CLI, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub

24.1/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyFintechFinancial ServicesDesktopContainerInteroperabilityFDC3WorkspaceDeveloper ToolsCapital Markets

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 24.1/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 10.9 / 20

Commercial Clarity 5.8 / 20

Operational Transparency 0.7 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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/openfin: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Components

Components

Conformance

Conformance

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

CLI

Access & Security 2

Authentication, authorization, and security posture

Compliance

Compliance

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: openfin
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/openfin.png
name: OpenFin
description: OpenFin — now branded HERE — is the operating-system layer for enterprise financial desktops. Its container/runtime
  lets web applications run as secure, interoperable desktop apps, adding Workspace surfaces (Home, Dock, Store, Notifications
  Center, Browser) and FDC3-based application interop. The developer surface is a JavaScript `fin` runtime/container API (with
  Java and .NET adapters and a rich set of @openfin npm packages), not a REST/HTTP API. OpenFin is deployed across banks and
  financial institutions and is backed by Bain Capital Ventures. This profile was enriched from OpenFin/HERE's public developer
  surface.
url: https://raw.githubusercontent.com/api-evangelist/openfin/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bain-capital-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Fintech
- Financial Services
- Desktop
- Container
- Interoperability
- FDC3
- Workspace
- Developer Tools
- Capital Markets
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.openfin.co/
- type: DeveloperPortal
  url: https://resources.here.io/docs/core/
- type: Documentation
  url: https://resources.here.io/docs/core/
- type: APIReference
  url: https://cdn.openfin.co/docs/javascript/stable/index.html
- type: GettingStarted
  url: https://resources.here.io/docs/core/get-started/what-is-here-core
- type: Support
  url: https://www.here.io/support
- type: Blog
  url: https://www.here.io/blog
- type: GitHubOrganization
  url: https://github.com/openfin
- type: TermsOfService
  url: https://www.here.io/terms
- type: PrivacyPolicy
  url: https://www.here.io/privacy
- type: Packages
  url: packages/openfin-packages.yml
- type: SDKs
  url: packages/openfin-packages.yml
- type: CLI
  url: cli/openfin-cli.yml
- type: Components
  url: components/openfin-components.yml
- type: Conformance
  url: conformance/openfin-conformance.yml
- type: Compliance
  url: conformance/openfin-conformance.yml
- type: DomainSecurity
  url: security/openfin-domain-security.yml
- type: LLMsTxt
  url: llms/openfin-llms.txt
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 6
  pass: local-v1