Creem website screenshot

Creem

Creem is a merchant-of-record payments platform built for SaaS and AI startups. Its REST API handles products, hosted checkouts, customers, subscriptions, transactions, discounts, and software license keys, while Creem acts as the merchant of record to manage global sales tax, VAT, fraud, and compliance on the seller's behalf.

Creem publishes 7 APIs on the APIs.io network, including Checkouts API, Customers API, Discounts API, and 4 more. Tagged areas include Payments, Merchant of Record, Subscription, Software-as-a-Service, and Billing.

Creem’s developer surface includes authentication, documentation, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub
33.5/100 thin ▬ flat Agent 22/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
AccessPaid
1 APIs
PaymentsMerchant of RecordSubscriptionSoftware-as-a-ServiceBilling

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 33.5/100 · thin
Contract Quality 10.1 / 19
Developer Ergonomics 4.3 / 15
Access Clarity 4.3 / 15
Operational Transparency 2.3 / 10
Contract Governance 0.0 / 9
Discoverability 5.1 / 8
Regulatory Posture 4.2 / 15
Create-or-Update Ergonomics 0.0 / 10
Agent readiness — 22/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 6 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 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
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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/creem: 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 7

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

Creem Checkouts API

The Checkouts API from Creem — 1 operation(s) for checkouts.

Creem Customers API

The Customers API from Creem — 2 operation(s) for customers.

Creem Discounts API

The Discounts API from Creem — 2 operation(s) for discounts.

Creem Licenses API

The Licenses API from Creem — 3 operation(s) for licenses.

Creem Products API

The Products API from Creem — 2 operation(s) for products.

Creem Subscriptions API

The Subscriptions API from Creem — 7 operation(s) for subscriptions.

Creem Transactions API

The Transactions API from Creem — 2 operation(s) for transactions.

Scroll for all 7

Open Collections 9

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Creem Checkouts API

OPEN COLLECTION

Creem Checkouts Customers API

OPEN COLLECTION

Creem Checkouts Discounts API

OPEN COLLECTION

Creem Checkouts Licenses API

OPEN COLLECTION

Creem Checkouts Products API

OPEN COLLECTION

Creem Checkouts Subscriptions API

OPEN COLLECTION

Creem Checkouts Transactions API

OPEN COLLECTION

Creem API

OPEN COLLECTION

Scroll for all 9

Pricing Plans 1

Published pricing tiers and plan structures.

Creem Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Creem Rate Limits

1 limits

RATE LIMITS

FinOps 1

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

Creem Finops

FINOPS

Security Posture 3

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

Creem Authentication

apiKey · 1 scheme

SECURITY

Creem Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Creem Vulnerability Disclosure

disclosure policy published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Creem Agentic Access

22 operations · 13 acting

22 operations · 13 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: creem
url: https://raw.githubusercontent.com/api-evangelist/creem/refs/heads/main/apis.yml
name: Creem
kind: company
description: Creem is a merchant-of-record payments platform built for SaaS and AI startups. Its REST API handles products,
  hosted checkouts, customers, subscriptions, transactions, discounts, and software license keys, while Creem acts as the
  merchant of record to manage global sales tax, VAT, fraud, and compliance on the seller's behalf.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/creem.png
tags:
- Payments
- Merchant of Record
- Subscription
- Software-as-a-Service
- Billing
tags_raw:
- Payments
- Merchant of Record
- Subscriptions
- SaaS
- Billing
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.23'
apis:
- aid: creem:creem-checkouts-api
  name: Creem Checkouts API
  description: The Checkouts API from Creem — 1 operation(s) for checkouts.
  humanURL: https://docs.creem.io/api-reference/endpoint/create-product
  baseURL: https://api.creem.io/v1
  tags:
  - Checkouts
  properties:
  - type: OpenAPI
    url: openapi/creem-checkouts-api-openapi.yml
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-product
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-products
  - type: Documentation
    url: https://docs.creem.io/features/checkout/checkout-api
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/create-checkout
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-customer
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/get-billing-link
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-subscription
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/upgrade-subscription
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-transaction
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-transactions
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-discount
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/delete-discount
  - type: Documentation
    url: https://docs.creem.io/features/license-keys
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/validate-license
  - type: Documentation
    url: https://docs.creem.io/learn/webhooks/introduction
  - type: APIReference
    url: https://docs.creem.io/learn/webhooks/event-types
- aid: creem:creem-customers-api
  name: Creem Customers API
  description: The Customers API from Creem — 2 operation(s) for customers.
  humanURL: https://docs.creem.io/api-reference/endpoint/create-product
  baseURL: https://api.creem.io/v1
  tags:
  - Customers
  properties:
  - type: OpenAPI
    url: openapi/creem-customers-api-openapi.yml
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-product
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-products
  - type: Documentation
    url: https://docs.creem.io/features/checkout/checkout-api
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/create-checkout
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-customer
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/get-billing-link
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-subscription
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/upgrade-subscription
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-transaction
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-transactions
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-discount
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/delete-discount
  - type: Documentation
    url: https://docs.creem.io/features/license-keys
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/validate-license
  - type: Documentation
    url: https://docs.creem.io/learn/webhooks/introduction
  - type: APIReference
    url: https://docs.creem.io/learn/webhooks/event-types
- aid: creem:creem-discounts-api
  name: Creem Discounts API
  description: The Discounts API from Creem — 2 operation(s) for discounts.
  humanURL: https://docs.creem.io/api-reference/endpoint/create-product
  baseURL: https://api.creem.io/v1
  tags:
  - Discounts
  properties:
  - type: OpenAPI
    url: openapi/creem-discounts-api-openapi.yml
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-product
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-products
  - type: Documentation
    url: https://docs.creem.io/features/checkout/checkout-api
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/create-checkout
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-customer
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/get-billing-link
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-subscription
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/upgrade-subscription
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-transaction
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-transactions
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-discount
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/delete-discount
  - type: Documentation
    url: https://docs.creem.io/features/license-keys
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/validate-license
  - type: Documentation
    url: https://docs.creem.io/learn/webhooks/introduction
  - type: APIReference
    url: https://docs.creem.io/learn/webhooks/event-types
- aid: creem:creem-licenses-api
  name: Creem Licenses API
  description: The Licenses API from Creem — 3 operation(s) for licenses.
  humanURL: https://docs.creem.io/api-reference/endpoint/create-product
  baseURL: https://api.creem.io/v1
  tags:
  - Licenses
  properties:
  - type: OpenAPI
    url: openapi/creem-licenses-api-openapi.yml
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-product
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-products
  - type: Documentation
    url: https://docs.creem.io/features/checkout/checkout-api
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/create-checkout
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-customer
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/get-billing-link
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-subscription
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/upgrade-subscription
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-transaction
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-transactions
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-discount
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/delete-discount
  - type: Documentation
    url: https://docs.creem.io/features/license-keys
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/validate-license
  - type: Documentation
    url: https://docs.creem.io/learn/webhooks/introduction
  - type: APIReference
    url: https://docs.creem.io/learn/webhooks/event-types
- aid: creem:creem-products-api
  name: Creem Products API
  description: The Products API from Creem — 2 operation(s) for products.
  humanURL: https://docs.creem.io/api-reference/endpoint/create-product
  baseURL: https://api.creem.io/v1
  tags:
  - Product
  tags_raw:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/creem-products-api-openapi.yml
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-product
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-products
  - type: Documentation
    url: https://docs.creem.io/features/checkout/checkout-api
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/create-checkout
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-customer
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/get-billing-link
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-subscription
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/upgrade-subscription
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-transaction
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-transactions
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-discount
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/delete-discount
  - type: Documentation
    url: https://docs.creem.io/features/license-keys
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/validate-license
  - type: Documentation
    url: https://docs.creem.io/learn/webhooks/introduction
  - type: APIReference
    url: https://docs.creem.io/learn/webhooks/event-types
- aid: creem:creem-subscriptions-api
  name: Creem Subscriptions API
  description: The Subscriptions API from Creem — 7 operation(s) for subscriptions.
  humanURL: https://docs.creem.io/api-reference/endpoint/create-product
  baseURL: https://api.creem.io/v1
  tags:
  - Subscription
  tags_raw:
  - Subscriptions
  properties:
  - type: OpenAPI
    url: openapi/creem-subscriptions-api-openapi.yml
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-product
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-products
  - type: Documentation
    url: https://docs.creem.io/features/checkout/checkout-api
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/create-checkout
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-customer
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/get-billing-link
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-subscription
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/upgrade-subscription
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-transaction
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-transactions
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-discount
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/delete-discount
  - type: Documentation
    url: https://docs.creem.io/features/license-keys
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/validate-license
  - type: Documentation
    url: https://docs.creem.io/learn/webhooks/introduction
  - type: APIReference
    url: https://docs.creem.io/learn/webhooks/event-types
- aid: creem:creem-transactions-api
  name: Creem Transactions API
  description: The Transactions API from Creem — 2 operation(s) for transactions.
  humanURL: https://docs.creem.io/api-reference/endpoint/create-product
  baseURL: https://api.creem.io/v1
  tags:
  - Transaction
  tags_raw:
  - Transactions
  properties:
  - type: OpenAPI
    url: openapi/creem-transactions-api-openapi.yml
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-product
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-products
  - type: Documentation
    url: https://docs.creem.io/features/checkout/checkout-api
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/create-checkout
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-customer
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/get-billing-link
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-subscription
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/upgrade-subscription
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/get-transaction
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/search-transactions
  - type: Documentation
    url: https://docs.creem.io/api-reference/endpoint/create-discount
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/delete-discount
  - type: Documentation
    url: https://docs.creem.io/features/license-keys
  - type: APIReference
    url: https://docs.creem.io/api-reference/endpoint/validate-license
  - type: Documentation
    url: https://docs.creem.io/learn/webhooks/introduction
  - type: APIReference
    url: https://docs.creem.io/learn/webhooks/event-types
common:
- type: AgenticAccess
  url: agentic-access/creem-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/creem-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/creem-domain-security.yml
- type: Authentication
  url: authentication/creem-authentication.yml
- type: GitHubOrganization
  url: https://github.com/armitage-labs
- type: LinkedIn
  url: https://www.linkedin.com/company/creem-io
- type: Website
  url: https://www.creem.io/
- type: Documentation
  url: https://docs.creem.io
- type: Plans
  url: plans/creem-plans-pricing.yml
- type: RateLimits
  url: rate-limits/creem-rate-limits.yml
- type: FinOps
  url: finops/creem-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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