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.

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 github.com/api-evangelist/serverless-workflow: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

Serverless Workflow

Serverless Workflow is a vendor-neutral specification for defining cloud-native serverless orchestration workflows.

Pricing Plans 1

Published pricing tiers and plan structures.

Serverless Workflow Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Serverless Workflow Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Serverless Workflow Finops

FINOPS

Security Posture 1

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

Serverless Workflow Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: serverless-workflow
name: Serverless Workflow
description: Serverless Workflow is a vendor-neutral specification for defining cloud-native serverless orchestration workflows.
type: Index
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: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  - url: https://serverlessworkflow.io/
    status: 301
    note: declared website redirects to https://open-workflow-specification.org/ — a different registrable domain (serverlessworkflow.io
      -> open-workflow-specification.org), possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/serverless-workflow.png
tags:
- API Composition
- Serverless
- Specification
url: https://raw.githubusercontent.com/api-evangelist/serverless-workflow/refs/heads/main/apis.yml
created: '2026-03-27'
modified: '2026-03-27'
specificationVersion: '0.23'
apis:
- aid: serverless-workflow:serverless-workflow
  name: Serverless Workflow
  description: Serverless Workflow is a vendor-neutral specification for defining cloud-native serverless orchestration workflows.
  humanURL: https://serverlessworkflow.io/
  tags:
  - API Composition
  - Serverless
  properties:
  - type: Documentation
    url: https://serverlessworkflow.io/docs/
  - type: GettingStarted
    url: https://serverlessworkflow.io/docs/getting-started/
common:
- type: DomainSecurity
  url: security/serverless-workflow-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/serverless-workflow
- type: Website
  url: https://serverlessworkflow.io/
- type: Documentation
  url: https://serverlessworkflow.io/docs/
- type: GitHubOrganization
  url: https://github.com/serverlessworkflow
- url: https://serverlessworkflow.io/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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