Flow Commerce (Global E)

Flow Commerce (now part of Global-e) is a cross-border ecommerce platform that lets online merchants localize the entire international shopping experience. It provides localized pricing in 100+ currencies, localized checkout with international payment methods, guaranteed landed-cost (duties and taxes) calculation, international shipping and returns, fraud and compliance handling, and localized product feeds. Flow exposes these capabilities as a REST API defined in APIBuilder, with first-party Ruby and Node.js client SDKs generated from that service definition. Flow.io was acquired by Global-e and now operates as part of the Global-e cross-border enablement platform.

Flow Commerce (Global E) is profiled on the APIs.io network. Tagged areas include Company, Commerce, E-Commerce, Cross-Border, and Payments.

Flow Commerce (Global E)’s developer surface includes documentation, API reference, engineering blog, support, and 10 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

12.7/100 emerging ▬ flat Agent 0/100 human only Front door AI 1/6 silent Heartbeat 50/100 alive saas Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

0 APIs

Company Commerce E-Commerce Cross-Border Payments LocalizationGlobal-e

Kin Score

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

Composite quality — 12.7/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 3.6 / 17

Access Clarity 4.0 / 17

Operational Transparency 0.5 / 11

Contract Governance 0.0 / 10

Discoverability 4.7 / 9

Regulatory Posture 0.5 / 15

Agent readiness — 0/100 · 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 0 / 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 Payments 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 →

13 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 21.4 — up to +15.7 composite points Ask about this →
Access Clarity scores 23.4 — up to +15.3 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/flow-commerce-global-e/apis.yml: open an issue on github.com/api-evangelist/flow-commerce-global-e 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 →

Privacy & Data 1

Its role, the data it processes, retention and transfers, quoted from its own privacy page.

Flow Commerce (Global E)

21 quoted statements, read from Flow Commerce (Global E)'s own page on 2026-11-09.

PRIVACY

Security Posture 1

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

Flow Commerce (Global E) Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Login

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

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

DataProcessing

DataProcessing

Source (apis.yml)

aid: flow-commerce-global-e
name: Flow Commerce (Global E)
description: Flow Commerce (now part of Global-e) is a cross-border ecommerce platform that lets online merchants localize
  the entire international shopping experience. It provides localized pricing in 100+ currencies, localized checkout with
  international payment methods, guaranteed landed-cost (duties and taxes) calculation, international shipping and returns,
  fraud and compliance handling, and localized product feeds. Flow exposes these capabilities as a REST API defined in APIBuilder,
  with first-party Ruby and Node.js client SDKs generated from that service definition. Flow.io was acquired by Global-e and
  now operates as part of the Global-e cross-border enablement platform.
url: https://raw.githubusercontent.com/api-evangelist/flow-commerce-global-e/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
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-13'
  method: derived
image: https://files.readme.io/c648547-small-Flow_Gradient_White_2x.png
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
x-docs-platform: readme
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-10-03
tags:
- Company
- Commerce
- E-Commerce
- Cross-Border
- Payments
- Localization
- Global-e
tags_raw:
- Company
- Commerce
- Ecommerce
- Cross-Border
- Payments
- Localization
- Global-e
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.flow.io/
- type: DeveloperPortal
  url: https://docs.flow.io/
- type: Documentation
  url: https://docs.flow.io/
- type: APIReference
  url: https://app.apibuilder.io/flow/api
- type: Login
  url: https://console.flow.io/login
- type: Blog
  url: https://www.flow.io/blog
- type: Support
  url: https://www.flow.io/contact-us
- type: PrivacyPolicy
  url: https://www.flow.io/privacy-policy
- type: GitHubOrganization
  url: https://github.com/flowcommerce
- type: Packages
  url: packages/flow-commerce-global-e-packages.yml
- type: SDKs
  url: packages/flow-commerce-global-e-packages.yml
- type: LLMsTxt
  url: llms/flow-commerce-global-e-llms.txt
- type: DomainSecurity
  url: security/flow-commerce-global-e-domain-security.yml
- type: DataProcessing
  url: privacy/flow-commerce-global-e-privacy-policy.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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