Stigg website screenshot

Stigg

Stigg is a product-led growth monetization platform providing REST and GraphQL APIs for managing pricing plans, entitlements, usage-based billing, feature flags, and subscription lifecycle. It serves as a monetization control layer for SaaS and AI products, enabling engineering teams to implement flexible pricing, granular access control, and real-time usage metering without rebuilding billing infrastructure from scratch. Stigg is SOC 2 Type II and ISO 27001 certified and delivers 99.99% uptime SLA with multi-region deployment.

Stigg publishes 5 APIs on the APIs.io network, including Coupons API, Customers API, Entitlements API, and 2 more. Tagged areas include FinOps, Pricing, Billing, Entitlements, and Usage-Based Billing.

The Stigg catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Stigg’s developer surface includes authentication, documentation, getting-started guide, engineering blog, pricing, signup flow, and 13 more developer resources.

🌐 Visit website 📡 Source on GitHub
55.6/100 developing ▬ flat Agent 57/100 agent native Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
9 APIs 11 Agent Skills
FinOpsPricingBillingEntitlementsUsage-Based BillingFeature FlagsProduct-Led GrowthSubscriptionsSaaSGraphQLREST

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 55.6/100 · developing
Contract Quality 17.2 / 25
Developer Ergonomics 6.5 / 20
Commercial Clarity 11.6 / 20
Operational Transparency 6.8 / 13
Governance 7.0 / 12
Discoverability 6.5 / 10
Agent readiness — 57/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
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/stigg: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 9

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

Stigg Node.js SDK

Official Node.js / TypeScript SDK for integrating Stigg entitlements, feature flags, and usage-based billing into backend services.

Stigg Python SDK

Official Python SDK for integrating Stigg entitlements and usage-based billing into Python backend services.

Stigg Go SDK

Official Go SDK for integrating Stigg entitlements and usage-based billing into Go backend services.

Stigg React SDK

Official React frontend SDK for rendering pricing tables, entitlement gates, and usage meters in React applications.

Stigg Coupons API

Coupon retrieval.

Stigg Customers API

Customer provisioning and management.

Stigg Entitlements API

Feature access and entitlement checks.

Stigg Subscriptions API

Subscription lifecycle management.

Stigg Usage API

Usage reporting and metering.

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Open Collections 1

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

Stigg API

OPEN COLLECTION

Agent Skills 11

Packaged agent skills for driving this provider's APIs from an AI assistant.

stigg-api

AGENT SKILL

stigg-credits

AGENT SKILL

stigg-entitlements

AGENT SKILL

stigg-mcp

AGENT SKILL

stigg-pricing-expert

AGENT SKILL

stigg-pricing-modeling

AGENT SKILL

stigg-recipes

AGENT SKILL

stigg-subscriptions

AGENT SKILL

stigg-webhooks

AGENT SKILL

stigg-widgets

AGENT SKILL

stigg

AGENT SKILL

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GraphQL 1

GraphQL schemas published by this provider.

Stigg GraphQL API

The Stigg GraphQL API provides full access to customer provisioning, subscription management, entitlement checking, usage reporting, and pricing plan management. Authentication ...

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Stigg Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Stigg Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Stigg Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Stigg Context

35 classes · 0 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Stigg API Rules

4 rules · 2 warnings 2 info

SPECTRAL

Stigg API Rules

7 rules · 5 errors 2 warnings

SPECTRAL

JSON Schema 9

Standalone JSON Schema definitions for this provider's data models.

Coupon

10 properties

JSON SCHEMA

Stigg Customer

6 properties

JSON SCHEMA

Stigg Entitlement

5 properties

JSON SCHEMA

GraphQLError

4 properties

JSON SCHEMA

GraphQLRequest

3 properties

JSON SCHEMA

GraphQLResponse

2 properties

JSON SCHEMA

Plan

3 properties

JSON SCHEMA

Subscription

5 properties

JSON SCHEMA

UsageMeasurement

8 properties

JSON SCHEMA

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JSON Structure 2

JSON Structure definitions describing this provider's data shapes.

Stigg Entitlement Structure

0 properties

JSON STRUCTURE

Stigg Structure

0 properties

JSON STRUCTURE

Examples 6

Example request and response payloads for these APIs.

Stigg Check Entitlement Example

2 fields

EXAMPLE

Stigg Executegraphql Example

6 fields

EXAMPLE

Stigg Provision Customer Example

2 fields

EXAMPLE

Stigg Rest Provision Customer Example

2 fields

EXAMPLE

Stigg Rest Provision Subscription Example

2 fields

EXAMPLE

Stigg Rest Report Usage Example

2 fields

EXAMPLE

Security Posture 3

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

Stigg Authentication

apiKey · 1 scheme

SECURITY

Stigg Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Stigg Trust Center

SOC 2, ISO 27001

SECURITY

Agentic Access 1

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

Stigg Agentic Access

13 operations · 8 acting · 7 human-in-the-loop

13 operations · 8 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted
GettingStarted
 Signup
Signup

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 AgentSkills
AgentSkills
 LlmsText
LlmsText

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg
GitHubOrg

Access & Security 3

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 2

Status, limits, changes, and where to get help

StatusPage
StatusPage
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: stigg
name: Stigg
description: Stigg is a product-led growth monetization platform providing REST and GraphQL APIs for managing pricing plans,
  entitlements, usage-based billing, feature flags, and subscription lifecycle. It serves as a monetization control layer
  for SaaS and AI products, enabling engineering teams to implement flexible pricing, granular access control, and real-time
  usage metering without rebuilding billing infrastructure from scratch. Stigg is SOC 2 Type II and ISO 27001 certified and
  delivers 99.99% uptime SLA with multi-region deployment.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/stigg.png
tags:
- FinOps
- Pricing
- Billing
- Entitlements
- Usage-Based Billing
- Feature Flags
- Product-Led Growth
- Subscriptions
- SaaS
- GraphQL
- REST
url: https://raw.githubusercontent.com/api-evangelist/stigg/refs/heads/main/apis.yml
created: '2026-03-27'
modified: '2026-06-13'
specificationVersion: '0.19'
apis:
- aid: stigg:stigg-node-sdk
  name: Stigg Node.js SDK
  description: Official Node.js / TypeScript SDK for integrating Stigg entitlements, feature flags, and usage-based billing
    into backend services.
  humanURL: https://docs.stigg.io/api-and-sdks/integration/backend/nodejs
  tags:
  - Node.js
  - TypeScript
  - SDK
  properties:
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/backend/nodejs
- aid: stigg:stigg-python-sdk
  name: Stigg Python SDK
  description: Official Python SDK for integrating Stigg entitlements and usage-based billing into Python backend services.
  humanURL: https://docs.stigg.io/api-and-sdks/integration/backend/python
  tags:
  - Python
  - SDK
  properties:
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/backend/python
- aid: stigg:stigg-go-sdk
  name: Stigg Go SDK
  description: Official Go SDK for integrating Stigg entitlements and usage-based billing into Go backend services.
  humanURL: https://docs.stigg.io/api-and-sdks/integration/backend/go
  tags:
  - Go
  - SDK
  properties:
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/backend/go
- aid: stigg:stigg-react-sdk
  name: Stigg React SDK
  description: Official React frontend SDK for rendering pricing tables, entitlement gates, and usage meters in React applications.
  humanURL: https://docs.stigg.io/api-and-sdks/integration/frontend/react
  tags:
  - React
  - Frontend
  - SDK
  properties:
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/frontend/react
- aid: stigg:stigg-coupons-api
  name: Stigg Coupons API
  description: Coupon retrieval.
  humanURL: https://docs.stigg.io/api-and-sdks/integration/backend/graphql
  tags:
  - Coupons
  properties:
  - type: OpenAPI
    url: openapi/stigg-coupons-api-openapi.yml
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/backend/graphql
  - type: GraphQL
    url: https://api.stigg.io/graphql
  - type: GraphQL
    url: graphql/stigg-graphql.md
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/overview
- aid: stigg:stigg-customers-api
  name: Stigg Customers API
  description: Customer provisioning and management.
  humanURL: https://docs.stigg.io/api-and-sdks/integration/backend/graphql
  tags:
  - Customers
  properties:
  - type: OpenAPI
    url: openapi/stigg-customers-api-openapi.yml
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/backend/graphql
  - type: GraphQL
    url: https://api.stigg.io/graphql
  - type: GraphQL
    url: graphql/stigg-graphql.md
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/overview
- aid: stigg:stigg-entitlements-api
  name: Stigg Entitlements API
  description: Feature access and entitlement checks.
  humanURL: https://docs.stigg.io/api-and-sdks/integration/backend/graphql
  tags:
  - Entitlements
  properties:
  - type: OpenAPI
    url: openapi/stigg-entitlements-api-openapi.yml
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/backend/graphql
  - type: GraphQL
    url: https://api.stigg.io/graphql
  - type: GraphQL
    url: graphql/stigg-graphql.md
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/overview
- aid: stigg:stigg-subscriptions-api
  name: Stigg Subscriptions API
  description: Subscription lifecycle management.
  humanURL: https://docs.stigg.io/api-and-sdks/integration/backend/graphql
  tags:
  - Subscriptions
  properties:
  - type: OpenAPI
    url: openapi/stigg-subscriptions-api-openapi.yml
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/backend/graphql
  - type: GraphQL
    url: https://api.stigg.io/graphql
  - type: GraphQL
    url: graphql/stigg-graphql.md
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/overview
- aid: stigg:stigg-usage-api
  name: Stigg Usage API
  description: Usage reporting and metering.
  humanURL: https://docs.stigg.io/api-and-sdks/integration/backend/graphql
  tags:
  - Usage
  properties:
  - type: OpenAPI
    url: openapi/stigg-usage-api-openapi.yml
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/backend/graphql
  - type: GraphQL
    url: https://api.stigg.io/graphql
  - type: GraphQL
    url: graphql/stigg-graphql.md
  - type: Documentation
    url: https://docs.stigg.io/api-and-sdks/integration/overview
common:
- type: AgenticAccess
  url: agentic-access/stigg-agentic-access.yml
- type: TrustCenter
  url: security/stigg-trust-center.yml
- type: DomainSecurity
  url: security/stigg-domain-security.yml
- type: Authentication
  url: authentication/stigg-authentication.yml
- name: Agent Skills
  url: https://github.com/stiggio/skills
  type: AgentSkills
- type: Website
  url: https://www.stigg.io/
- type: Documentation
  url: https://docs.stigg.io/
- type: GettingStarted
  url: https://docs.stigg.io/getting-started
- type: GitHubOrg
  url: https://github.com/stiggio
- type: LinkedIn
  url: https://www.linkedin.com/company/getstigg
- type: Blog
  url: https://www.stigg.io/blog
- type: Pricing
  url: https://www.stigg.io/pricing
- type: StatusPage
  url: https://status.stigg.io/
- type: X
  url: https://twitter.com/getstigg
- type: Signup
  url: https://app.stigg.io/
- type: Integrations
  url: https://www.stigg.io/partners
- type: LlmsText
  url: https://docs.stigg.io/llms.txt
- type: Plans
  url: plans/stigg-plans-pricing.yml
- type: RateLimits
  url: rate-limits/stigg-rate-limits.yml
- type: FinOps
  url: finops/stigg-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com