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Lemon Squeezy website screenshot

Lemon Squeezy

Lemon Squeezy is on a mission to make selling digital products easy-peasy. We know first-hand the challenges of selling digital goods globally and are here to shake that up for the better.

agent ready

Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.

Kin Score

API Evangelist profiles Lemon Squeezy the way a machine reads it — 55 machine-readable artifacts across 31 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 — Lemon Squeezy scores 41.5/100 (thin), with a separate agent-readiness read of 48/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.

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.

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 41.5/100 · thin
Contract Quality 10.9 / 25
Developer Ergonomics 6.1 / 20
Commercial Clarity 12.1 / 20
Operational Transparency 6.2 / 13
Governance 0.0 / 12
Discoverability 6.3 / 10
Agent readiness — 48/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
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

How we profile Lemon Squeezy

Each block below is one kind of artifact we hold for Lemon Squeezy. 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 31

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.

Lemon Squeezy License API

The License API allows you to manage licenses generated by Lemon Squeezy.

Lemon Squeezy 7c41 API

The 7c41 API from Lemon Squeezy — 1 operation(s) for 7c41.

Lemon Squeezy Affiliates API

The Affiliates API from Lemon Squeezy — 2 operation(s) for affiliates.

Lemon Squeezy B6cd API

The B6cd API from Lemon Squeezy — 1 operation(s) for b6cd.

Lemon Squeezy Checkouts API

The Checkouts API from Lemon Squeezy — 2 operation(s) for checkouts.

Lemon Squeezy Current API

The Current API from Lemon Squeezy — 1 operation(s) for current.

Lemon Squeezy Customers API

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

Lemon Squeezy Discount API

The Discount API from Lemon Squeezy — 2 operation(s) for discount.

Lemon Squeezy Discounts API

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

Lemon Squeezy Files API

The Files API from Lemon Squeezy — 2 operation(s) for files.

Lemon Squeezy Health API

The Health API from Lemon Squeezy — 1 operation(s) for health.

Lemon Squeezy Instances API

The Instances API from Lemon Squeezy — 2 operation(s) for instances.

Lemon Squeezy Invoices API

The Invoices API from Lemon Squeezy — 2 operation(s) for invoices.

Lemon Squeezy Items API

The Items API from Lemon Squeezy — 5 operation(s) for items.

Lemon Squeezy Keys API

The Keys API from Lemon Squeezy — 4 operation(s) for keys.

Lemon Squeezy Lemon Squeezy API API

The Lemon Squeezy API API from Lemon Squeezy — 1 operation(s) for lemon squeezy api.

Lemon Squeezy Licenses API

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

Lemon Squeezy Me API

The Me API from Lemon Squeezy — 1 operation(s) for me.

Lemon Squeezy Order API

The Order API from Lemon Squeezy — 2 operation(s) for order.

Lemon Squeezy Orders API

The Orders API from Lemon Squeezy — 2 operation(s) for orders.

Lemon Squeezy Prices API

The Prices API from Lemon Squeezy — 2 operation(s) for prices.

Lemon Squeezy Products API

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

Lemon Squeezy Records API

The Records API from Lemon Squeezy — 2 operation(s) for records.

Lemon Squeezy Redemptions API

The Redemptions API from Lemon Squeezy — 2 operation(s) for redemptions.

Lemon Squeezy Stores API

The Stores API from Lemon Squeezy — 2 operation(s) for stores.

Lemon Squeezy Subscription API

The Subscription API from Lemon Squeezy — 5 operation(s) for subscription.

Lemon Squeezy Subscriptions API

The Subscriptions API from Lemon Squeezy — 2 operation(s) for subscriptions.

Lemon Squeezy Usage API

The Usage API from Lemon Squeezy — 3 operation(s) for usage.

Lemon Squeezy Users API

The Users API from Lemon Squeezy — 1 operation(s) for users.

Lemon Squeezy Variants API

The Variants API from Lemon Squeezy — 2 operation(s) for variants.

Lemon Squeezy Webhooks API

The Webhooks API from Lemon Squeezy — 2 operation(s) for webhooks.

Scroll within the panel for all 31 ·

Open Collections 2

Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.

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

Lemon Squeezy API

OPEN COLLECTION

Lemon Squeezy License API

OPEN COLLECTION

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 six things the Kin Score reads for commercial clarity.

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.

Lemon Squeezy Rate Limits

2 limits

RATE LIMITS

FinOps 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.

Features 16

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.

5% + 50¢ per transaction base fee
+1.5% international surcharge
+1.5% PayPal payments
+0.5% subscription payments
+5% abandoned cart recoveries
+3% affiliate referrals
US bank payouts free; 1% on international payouts
Merchant of Record (handles global tax/compliance)
Stripe Managed Payments integration (2026 update)
REST API at api.lemonsqueezy.com
REST API: 300 req/min/token
Webhooks for order, subscription, license events
API keys (Bearer)
Subscriptions with proration, free trials, downgrades
Software license keys built-in
Custom pricing for $25K-$50K/mo+ revenue

Scroll within the panel for all 16 ·

Security 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.

Lemon Squeezy Authentication

http · 1 scheme

SECURITY

Lemon Squeezy Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.

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

Lemon Squeezy Agentic Access

55 operations · 13 acting

55 operations · 13 acting

AGENTIC

Resources

Every other property we hold for Lemon Squeezy — 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.

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

← All providers · Data indexed from github.com/api-evangelist/lemon-squeezy · machine-readable index on apis.io