Lago

Lago offers a self-hosted and cloud, scalable and modular architecture for metering and usage-based billing, at every stage of your company.

Lago publishes 29 API contracts indexed on the APIs.io network, including Add_ons API, Analytics API, Billable_metrics API, and 26 more. Tagged areas include Billing, Metering, Open Source, and Usage-Based.

The Lago catalog on APIs.io includes 1 Spectral governance ruleset.

Lago’s developer surface includes authentication, documentation, engineering blog, and 15 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

42.0/100 developing ▬ flat Agent 44/100 agent ready Front door AI 6/6 dominant Heartbeat 92/100 alive Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract 1 MCP Servers

Billing Metering Open Source Usage-Based

What this lets a business do 3

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Subscription Billing & Revenue Management

BC-4250

AnalyticsBillable MetricsCouponsCredit NotesEventsInvoices

POST /events POST /events/batch GET /analytics/gross_revenue GET /analytics/mrr

Subscription Lifecycle Management

BC-4240

Add OnsEntitlementsFeaturesPlansQuotesSubscriptions

POST /quote_versions/{lago_id}/approve POST /subscriptions DELETE /subscriptions/{external_id} POST /order_forms/{lago_id}/mark_as_signed

Developer Platform & API Ecosystem Management

BC-4270

Webhook Endpoints

POST /webhook_endpoints GET /webhook_endpoints

Kin Score

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

Composite quality — 42.0/100 · developing

Contract Quality 11.3 / 19

Developer Ergonomics 4.5 / 15

Access Clarity 2.6 / 15

Operational Transparency 2.1 / 10

Contract Governance 4.1 / 9

Discoverability 3.8 / 8

Regulatory Posture 3.4 / 15

Create-or-Update Ergonomics 3.9 / 10

Agent readiness — 44/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 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

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 Horizontal (data, software, accessibility, platform) 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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

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 →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented) Ask about this →
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified) Ask about this →

4 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 17.0 — up to +16.6 composite points Ask about this →
Developer Ergonomics scores 30.2 — up to +14.0 composite points Ask about this →
Operational Transparency scores 21.4 — up to +10.2 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/lago/apis.yml: open an issue on github.com/api-evangelist/lago 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Billing, Subscriptions and Monetization	long-tail	5.0 (thin)	-	-
Artifact Hub Cloud-Native Packages	long-tail	5.0 (thin)	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OpenAPI

measured — observed by APIs.io (published)

APIs 29

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

Lago Add_ons API

Everything about Add-on collection

Lago Analytics API

Everything about Analytics

Lago Billable_metrics API

Everything about Billable metric collection

Lago Coupons API

Everything about Coupon collection

Lago Credit_notes API

Everything about Credit notes collection

Lago Customers API

Everything about Customer collection

Lago Events API

Everything about Event collection

Lago Fees API

Everything about Fees

Lago Invoices API

Everything about Invoice collection

Lago Organizations API

Everything about Organization collection

Lago Payment_requests API

Everything about PaymentRequests

Lago Plans API

Everything about Plan collection

Lago Subscriptions API

Everything about Subscription collection

Lago Taxes API

Everything about Tax collection

Lago Wallets API

Everything about Wallet collection

Lago Webhook_endpoints API

Everything about Webhook Endpoints

Lago Webhooks API

Everything about Webhooks

Lago Activity Logs API

Everything about Activity logs

Lago API Logs API

Everything about API logs

Lago Billing Entities API

Everything about Billing Entities

Lago Entitlements API

Everything about Entitlement collection

Lago Features API

Everything about Feature collection

Lago Lago API Documentation API

The Lago API Documentation API from Lago — 0 operation(s) for lago api documentation.

Lago Order Forms API

Everything about Order form collection

Lago Orders API

Everything about Order collection

Lago Payment Methods API

Everything about Payment Methods

Lago Payment Receipts API

Everything about Payment receipts

Lago Payments API

Everything about Payments

Lago Quotes API

Everything about Quote collection

Scroll for all 29

Open Collections 18

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

Lago API documentation Add_ons API

OPEN COLLECTION

Lago API documentation Add_ons Analytics API

OPEN COLLECTION

Lago API documentation Add_ons Billable_metrics API

OPEN COLLECTION

Lago API documentation Add_ons Coupons API

OPEN COLLECTION

Lago API documentation Add_ons Credit_notes API

OPEN COLLECTION

Lago API documentation Add_ons Customers API

OPEN COLLECTION

Lago API documentation Add_ons Events API

OPEN COLLECTION

Lago API documentation Add_ons Fees API

OPEN COLLECTION

Lago API documentation Add_ons Invoices API

OPEN COLLECTION

Lago API documentation Add_ons Organizations API

OPEN COLLECTION

Lago API documentation Add_ons Payment_requests API

OPEN COLLECTION

Lago API documentation Add_ons Plans API

OPEN COLLECTION

Lago API documentation Add_ons Subscriptions API

OPEN COLLECTION

Lago API documentation Add_ons Taxes API

OPEN COLLECTION

Lago API documentation Add_ons Wallets API

OPEN COLLECTION

Lago API documentation Add_ons Webhook_endpoints API

OPEN COLLECTION

Lago API documentation Add_ons Webhooks API

OPEN COLLECTION

Lago API documentation

OPEN COLLECTION

Scroll for all 18

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Lago MCP Server

Remote MCP server at getlago.com over HTTP; 2 tools listed.

MCP SERVER

Lago API pricing

Not yet checked against Lago's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Lago's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Lago Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Lago Rate Limits

5 limits

RATE LIMITS

Compliance 1

Attestations the provider states (SOC 2, ISO 27001 and others), quoted from its own trust page. APIs.io verifies none of them.

Lago

1 quoted statement, read from Lago's own page on 2026-11-09.

COMPLIANCE

FinOps 1

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

Lago Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Lago — lago openapi rules

4 rules · 3 error-severity 1 warn-severity

SPECTRAL

Security Posture 4

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

Lago Authentication

http · 1 scheme

SECURITY

Lago Domain Security

TLSv1.3 · DMARC

SECURITY

Lago Vulnerability Disclosure

no policy recorded

SECURITY

Lago Trust Center

SOC 2, GDPR

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Lago Agentic Access

224 operations · 122 acting · 6 human-in-the-loop

224 operations · 122 acting

AGENTIC

Resources

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

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

SpectralRules

SpectralRules

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

TrustCenter

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 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Attestations

Attestations

Source (apis.yml)

aid: lago
name: Lago
description: Lago offers a self-hosted and cloud, scalable and modular architecture for metering and usage-based billing,
  at every stage of your company.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/lago.png
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-03
x-docs-hosting: aws-cloudfront
tags:
- Billing
- Metering
- Open Source
- Usage-Based
tags_raw:
- Billing
- Metering
- Open Source
- Usage-Based
- Open-Source
url: https://raw.githubusercontent.com/api-evangelist/lago/refs/heads/main/apis.yml
created: '2024-07-02'
modified: '2026-05-19'
specificationVersion: '0.23'
apis:
- aid: lago:lago-add-ons-api
  name: Lago Add_ons API
  description: Everything about Add-on collection
  humanURL: https://getlago.com/
  tags:
  - Addons
  tags_raw:
  - Add_ons
  properties:
  - type: OpenAPI
    url: openapi/lago-add-ons-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-analytics-api
  name: Lago Analytics API
  description: Everything about Analytics
  humanURL: https://getlago.com/
  tags:
  - Analytics
  properties:
  - type: OpenAPI
    url: openapi/lago-analytics-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-billable-metrics-api
  name: Lago Billable_metrics API
  description: Everything about Billable metric collection
  humanURL: https://getlago.com/
  tags:
  - Billable Metrics
  tags_raw:
  - Billable_metrics
  properties:
  - type: OpenAPI
    url: openapi/lago-billable-metrics-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-coupons-api
  name: Lago Coupons API
  description: Everything about Coupon collection
  humanURL: https://getlago.com/
  tags:
  - Coupons
  properties:
  - type: OpenAPI
    url: openapi/lago-coupons-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-credit-notes-api
  name: Lago Credit_notes API
  description: Everything about Credit notes collection
  humanURL: https://getlago.com/
  tags:
  - Credit Notes
  tags_raw:
  - Credit_notes
  properties:
  - type: OpenAPI
    url: openapi/lago-credit-notes-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-customers-api
  name: Lago Customers API
  description: Everything about Customer collection
  humanURL: https://getlago.com/
  tags:
  - Customers
  properties:
  - type: OpenAPI
    url: openapi/lago-customers-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-events-api
  name: Lago Events API
  description: Everything about Event collection
  humanURL: https://getlago.com/
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/lago-events-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-fees-api
  name: Lago Fees API
  description: Everything about Fees
  humanURL: https://getlago.com/
  tags:
  - Fees
  properties:
  - type: OpenAPI
    url: openapi/lago-fees-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-invoices-api
  name: Lago Invoices API
  description: Everything about Invoice collection
  humanURL: https://getlago.com/
  tags:
  - Invoices
  properties:
  - type: OpenAPI
    url: openapi/lago-invoices-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-organizations-api
  name: Lago Organizations API
  description: Everything about Organization collection
  humanURL: https://getlago.com/
  tags:
  - Organization
  tags_raw:
  - Organizations
  properties:
  - type: OpenAPI
    url: openapi/lago-organizations-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-payment-requests-api
  name: Lago Payment_requests API
  description: Everything about PaymentRequests
  humanURL: https://getlago.com/
  tags:
  - Payment Requests
  tags_raw:
  - Payment_requests
  properties:
  - type: OpenAPI
    url: openapi/lago-payment-requests-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-plans-api
  name: Lago Plans API
  description: Everything about Plan collection
  humanURL: https://getlago.com/
  tags:
  - Plans
  properties:
  - type: OpenAPI
    url: openapi/lago-plans-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-subscriptions-api
  name: Lago Subscriptions API
  description: Everything about Subscription collection
  humanURL: https://getlago.com/
  tags:
  - Subscription
  tags_raw:
  - Subscriptions
  properties:
  - type: OpenAPI
    url: openapi/lago-subscriptions-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-taxes-api
  name: Lago Taxes API
  description: Everything about Tax collection
  humanURL: https://getlago.com/
  tags:
  - Tax
  tags_raw:
  - Taxes
  properties:
  - type: OpenAPI
    url: openapi/lago-taxes-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-wallets-api
  name: Lago Wallets API
  description: Everything about Wallet collection
  humanURL: https://getlago.com/
  tags:
  - Wallets
  properties:
  - type: OpenAPI
    url: openapi/lago-wallets-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-webhook-endpoints-api
  name: Lago Webhook_endpoints API
  description: Everything about Webhook Endpoints
  humanURL: https://getlago.com/
  tags:
  - Webhook Endpoints
  tags_raw:
  - Webhook_endpoints
  properties:
  - type: OpenAPI
    url: openapi/lago-webhook-endpoints-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-webhooks-api
  name: Lago Webhooks API
  description: Everything about Webhooks
  humanURL: https://getlago.com/
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/lago-webhooks-api-openapi.yml
  - type: Documentation
    url: https://doc.getlago.com/
  - type: GettingStarted
    url: https://doc.getlago.com/docs/introduction
- aid: lago:lago-activity-logs-api
  name: Lago Activity Logs API
  description: Everything about Activity logs
  humanURL: https://getlago.com/
  tags:
  - Activity Logs
  tags_raw:
  - activity_logs
  properties:
  - type: OpenAPI
    url: openapi/lago-activity-logs-api-openapi.yml
- aid: lago:lago-api-logs-api
  name: Lago API Logs API
  description: Everything about API logs
  humanURL: https://getlago.com/
  tags:
  - API Logs
  tags_raw:
  - api_logs
  properties:
  - type: OpenAPI
    url: openapi/lago-api-logs-api-openapi.yml
- aid: lago:lago-billing-entities-api
  name: Lago Billing Entities API
  description: Everything about Billing Entities
  humanURL: https://getlago.com/
  tags:
  - Billing/Entities
  tags_raw:
  - billing_entities
  properties:
  - type: OpenAPI
    url: openapi/lago-billing-entities-api-openapi.yml
- aid: lago:lago-entitlements-api
  name: Lago Entitlements API
  description: Everything about Entitlement collection
  humanURL: https://getlago.com/
  tags:
  - Entitlements
  tags_raw:
  - entitlements
  properties:
  - type: OpenAPI
    url: openapi/lago-entitlements-api-openapi.yml
- aid: lago:lago-features-api
  name: Lago Features API
  description: Everything about Feature collection
  humanURL: https://getlago.com/
  tags:
  - Features
  tags_raw:
  - features
  properties:
  - type: OpenAPI
    url: openapi/lago-features-api-openapi.yml
- aid: lago:lago-lago-api-documentation-api
  name: Lago Lago API Documentation API
  description: The Lago API Documentation API from Lago — 0 operation(s) for lago api documentation.
  humanURL: https://getlago.com/
  tags:
  - Lago API Documentation
  properties:
  - type: OpenAPI
    url: openapi/lago-lago-api-documentation-api-openapi.yml
- aid: lago:lago-order-forms-api
  name: Lago Order Forms API
  description: Everything about Order form collection
  humanURL: https://getlago.com/
  tags: []
  tags_raw:
  - order_forms
  properties:
  - type: OpenAPI
    url: openapi/lago-order-forms-api-openapi.yml
- aid: lago:lago-orders-api
  name: Lago Orders API
  description: Everything about Order collection
  humanURL: https://getlago.com/
  tags:
  - Order
  tags_raw:
  - orders
  properties:
  - type: OpenAPI
    url: openapi/lago-orders-api-openapi.yml
- aid: lago:lago-payment-methods-api
  name: Lago Payment Methods API
  description: Everything about Payment Methods
  humanURL: https://getlago.com/
  tags:
  - Payment Methods
  tags_raw:
  - payment_methods
  properties:
  - type: OpenAPI
    url: openapi/lago-payment-methods-api-openapi.yml
- aid: lago:lago-payment-receipts-api
  name: Lago Payment Receipts API
  description: Everything about Payment receipts
  humanURL: https://getlago.com/
  tags:
  - Payment Receipts
  tags_raw:
  - payment_receipts
  properties:
  - type: OpenAPI
    url: openapi/lago-payment-receipts-api-openapi.yml
- aid: lago:lago-payments-api
  name: Lago Payments API
  description: Everything about Payments
  humanURL: https://getlago.com/
  tags:
  - Payments
  tags_raw:
  - payments
  properties:
  - type: OpenAPI
    url: openapi/lago-payments-api-openapi.yml
- aid: lago:lago-quotes-api
  name: Lago Quotes API
  description: Everything about Quote collection
  humanURL: https://getlago.com/
  tags:
  - Quotes
  tags_raw:
  - quotes
  properties:
  - type: OpenAPI
    url: openapi/lago-quotes-api-openapi.yml
common:
- type: Plans
  url: plans/lago-plans-pricing.yml
- type: RateLimits
  url: rate-limits/lago-rate-limits.yml
- type: FinOps
  url: finops/lago-finops.yml
- type: CapabilityMap
  url: capabilities/lago-capability-edges.yml
  name: Lago Business Capability Map
- type: AgenticAccess
  url: agentic-access/lago-agentic-access.yml
- type: TrustCenter
  url: security/lago-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/lago-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/lago-domain-security.yml
- type: Authentication
  url: authentication/lago-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/getlago
- type: Website
  url: https://getlago.com/
- type: Documentation
  url: https://doc.getlago.com/
- type: GitHubOrganization
  url: https://github.com/getlago/lago
- name: Agent Skills
  url: https://github.com/getlago/inside-lago-voice-skill
  type: AgentSkills
- type: LlmsText
  url: https://getlago.com/llms.txt
- url: https://getlago.com/blog
  type: Blog
- type: SpectralRules
  url: https://github.com/getlago/lago-openapi/blob/0607afeb3ab69b138485b64d96fc43cdce000d15/.spectral.yml
- type: Attestations
  url: compliance/lago-compliance.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Lago API — frequently asked questions

Does Lago have an API?

Yes. APIs.io lists 29 APIs from Lago, including Lago Add_ons API, Lago Analytics API and Lago Billable_metrics API, and 26 more.

Is there an OpenAPI specification for the Lago API?

Yes. APIs.io indexes 29 OpenAPI specifications for Lago, each linked for download from this page.

How do I authenticate with the Lago API?

Lago uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Lago Authentication.

How much does the Lago API cost?

APIs.io lists 3 pricing plans for Lago, with each plan's price, limits and inclusions under Pricing on this page.

Does Lago have an MCP server?

Yes. APIs.io lists 1 MCP server for Lago: Remote MCP server at getlago.com over HTTP; 2 tools listed.

Is the Lago API ready for AI agents?

Lago has a Kin Score of 42.0 out of 100 (developing) and an Agent Readiness score of 43.5 (agent-ready), scored by API Evangelist on 2026-11-13.

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