Light website screenshot

Light

Light is an agentic accounting and financial-operations platform positioned as an alternative to traditional ERPs and fragmented finance stacks. It combines a multi-entity general ledger and consolidation engine with accounts payable, accounts receivable, spend management and corporate cards, contracts and subscription billing, purchase orders and expense reimbursement. The Light API is a REST API over HTTPS returning camelCase JSON, covering 183 operations across 28 resource groups — invoice payables and receivables, credit notes, customer credits, journal entries, ledger accounts, bank accounts and transactions, cards and card transactions, contracts, purchase orders, products, vendors, customers and users. Authentication is either an API key sent as HTTP Basic or an OAuth 2.0 access token, access is governed by the same roles as user accounts, and writes on 14 operations accept an X-Idempotency-Key header. Light also publishes a live Model Context Protocol server over its documentation and markets a Claude MCP integration against the live ledger.

Light publishes 28 APIs on the APIs.io network, including Authorization API, v1 - Accounting Documents API, v1 - Attachments API, and 25 more. Tagged areas include Accounting, Finance, ERP, Accounts Payable, and Accounts Receivable.

Light’s developer surface includes documentation, API reference, getting-started guide, support, engineering blog, signup flow, authentication, and 19 more developer resources.

🌐 Visit website 📡 Source on GitHub
48.8/100 developing ▬ flat Agent 54/100 agent native Full breakdown ↓
scored 2026-08-10 · rubric v0.9.1
AccessSelf serve
28 APIs 1 MCP Servers
AccountingFinanceERPAccounts PayableAccounts ReceivableGeneral LedgerSpend ManagementInvoicingCorporate CardsExpense ManagementFinancial OperationsAgentsCompany

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-10 · rubric v0.9.1
Composite quality — 48.8/100 · developing
Contract Quality 11.8 / 25
Developer Ergonomics 12.5 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 2.7 / 13
Governance 2.5 / 12
Discoverability 9.3 / 10
Agent readiness — 54/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 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/light: 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 28

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

Light Authorization API

The Authorization API from Light — 2 operation(s) for authorization.

Light v1 - Accounting Documents API

The v1 - Accounting Documents API from Light — 1 operation(s) for v1 - accounting documents.

Light v1 - Attachments API

The v1 - Attachments API from Light — 4 operation(s) for v1 - attachments.

Light v1 - Bank Accounts API

The v1 - Bank Accounts API from Light — 4 operation(s) for v1 - bank accounts.

Light v1 - Card Balance Accounts API

The v1 - Card Balance Accounts API from Light — 4 operation(s) for v1 - card balance accounts.

Light v1 - Card Customers API

The v1 - Card Customers API from Light — 1 operation(s) for v1 - card customers.

Light v1 - Card Transactions API

The v1 - Card Transactions API from Light — 9 operation(s) for v1 - card transactions.

Light v1 - Cards API

The v1 - Cards API from Light — 4 operation(s) for v1 - cards.

Light v1 - Companies API

The v1 - Companies API from Light — 1 operation(s) for v1 - companies.

Light v1 - Contracts API

The v1 - Contracts API from Light — 10 operation(s) for v1 - contracts.

Light v1 - Credit Notes API

The v1 - Credit Notes API from Light — 10 operation(s) for v1 - credit notes.

Light v1 - Custom Properties API

The v1 - Custom Properties API from Light — 4 operation(s) for v1 - custom properties.

Light v1 - Customer Credits API

The v1 - Customer Credits API from Light — 12 operation(s) for v1 - customer credits.

Light v1 - Customers API

The v1 - Customers API from Light — 4 operation(s) for v1 - customers.

Light v1 - Entities API

The v1 - Entities API from Light — 1 operation(s) for v1 - entities.

Light v1 - Exchange API

The v1 - Exchange API from Light — 2 operation(s) for v1 - exchange.

Light v1 - Expenses API

The v1 - Expenses API from Light — 8 operation(s) for v1 - expenses.

Light v1 - Invoice Approvals API

The v1 - Invoice Approvals API from Light — 1 operation(s) for v1 - invoice approvals.

Light v1 - Invoice Payables API

The v1 - Invoice Payables API from Light — 17 operation(s) for v1 - invoice payables.

Light v1 - Invoice Receivables API

The v1 - Invoice Receivables API from Light — 11 operation(s) for v1 - invoice receivables.

Light v1 - Journal Entries API

The v1 - Journal Entries API from Light — 3 operation(s) for v1 - journal entries.

Light v1 - Ledger accounts API

The v1 - Ledger accounts API from Light — 1 operation(s) for v1 - ledger accounts.

Light v1 - Ledger Transactions API

The v1 - Ledger Transactions API from Light — 1 operation(s) for v1 - ledger transactions.

Light v1 - Products API

The v1 - Products API from Light — 3 operation(s) for v1 - products.

Light v1 - Purchase Orders API

The v1 - Purchase Orders API from Light — 9 operation(s) for v1 - purchase orders.

Light v1 - User Comments API

The v1 - User Comments API from Light — 2 operation(s) for v1 - user comments.

Light v1 - Users API

The v1 - Users API from Light — 5 operation(s) for v1 - users.

Light v1 - Vendors API

The v1 - Vendors API from Light — 2 operation(s) for v1 - vendors.

Scroll for all 28

MCP Servers 1

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

light-mcp.yml

MCP SERVER

Rate Limits 1

Documented rate limits and quota policies.

Light Rate Limits

2 limits

RATE LIMITS

Security Posture 3

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

Light Authentication

apiKey/http/oauth2 · 3 schemes

SECURITY

Light Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Light Trust Center

SOC 2 Type II, SOC 1 Type II, SOX / Sarbanes-Oxley compliance

SECURITY

Agentic Access 1

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

Light Agentic Access

183 operations · 120 acting · 5 human-in-the-loop

183 operations · 120 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Login
Login

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 MCPServer
MCPServer
 LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 Idempotency
Idempotency
 ErrorCatalog
ErrorCatalog
 Lifecycle
Lifecycle
 Conformance
Conformance
 DataModel
DataModel

Access & Security 4

Authentication, authorization, and security posture

Compliance
Compliance
 TrustCenter
TrustCenter
 DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 2

Status, limits, changes, and where to get help

Support
Support
 RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: light
name: Light
description: Light is an agentic accounting and financial-operations platform positioned as an alternative to traditional
  ERPs and fragmented finance stacks. It combines a multi-entity general ledger and consolidation engine with accounts payable,
  accounts receivable, spend management and corporate cards, contracts and subscription billing, purchase orders and expense
  reimbursement. The Light API is a REST API over HTTPS returning camelCase JSON, covering 183 operations across 28 resource
  groups — invoice payables and receivables, credit notes, customer credits, journal entries, ledger accounts, bank accounts
  and transactions, cards and card transactions, contracts, purchase orders, products, vendors, customers and users. Authentication
  is either an API key sent as HTTP Basic or an OAuth 2.0 access token, access is governed by the same roles as user accounts,
  and writes on 14 operations accept an X-Idempotency-Key header. Light also publishes a live Model Context Protocol server
  over its documentation and markets a Claude MCP integration against the live ledger.
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://light.inc/assets/images/og-home.jpg
url: https://raw.githubusercontent.com/api-evangelist/light/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- balderton-capital
- seedcamp
x-tier: enriched
x-tier-reason: real-openapi-and-docs
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Accounting
- Finance
- ERP
- Accounts Payable
- Accounts Receivable
- General Ledger
- Spend Management
- Invoicing
- Corporate Cards
- Expense Management
- Financial Operations
- Agents
- Company
apis:
- aid: light:light-authorization-api
  name: Light Authorization API
  description: The Authorization API from Light — 2 operation(s) for authorization.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - Authorization
  properties:
  - type: OpenAPI
    url: openapi/light-authorization-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-accounting-documents-api
  name: Light v1 - Accounting Documents API
  description: The v1 - Accounting Documents API from Light — 1 operation(s) for v1 - accounting documents.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Accounting Documents
  properties:
  - type: OpenAPI
    url: openapi/light-v1-accounting-documents-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-attachments-api
  name: Light v1 - Attachments API
  description: The v1 - Attachments API from Light — 4 operation(s) for v1 - attachments.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Attachments
  properties:
  - type: OpenAPI
    url: openapi/light-v1-attachments-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-bank-accounts-api
  name: Light v1 - Bank Accounts API
  description: The v1 - Bank Accounts API from Light — 4 operation(s) for v1 - bank accounts.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Bank Accounts
  properties:
  - type: OpenAPI
    url: openapi/light-v1-bank-accounts-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-card-balance-accounts-api
  name: Light v1 - Card Balance Accounts API
  description: The v1 - Card Balance Accounts API from Light — 4 operation(s) for v1 - card balance accounts.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Card Balance Accounts
  properties:
  - type: OpenAPI
    url: openapi/light-v1-card-balance-accounts-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-card-customers-api
  name: Light v1 - Card Customers API
  description: The v1 - Card Customers API from Light — 1 operation(s) for v1 - card customers.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Card Customers
  properties:
  - type: OpenAPI
    url: openapi/light-v1-card-customers-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-card-transactions-api
  name: Light v1 - Card Transactions API
  description: The v1 - Card Transactions API from Light — 9 operation(s) for v1 - card transactions.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Card Transactions
  properties:
  - type: OpenAPI
    url: openapi/light-v1-card-transactions-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-cards-api
  name: Light v1 - Cards API
  description: The v1 - Cards API from Light — 4 operation(s) for v1 - cards.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Cards
  properties:
  - type: OpenAPI
    url: openapi/light-v1-cards-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-companies-api
  name: Light v1 - Companies API
  description: The v1 - Companies API from Light — 1 operation(s) for v1 - companies.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Companies
  properties:
  - type: OpenAPI
    url: openapi/light-v1-companies-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-contracts-api
  name: Light v1 - Contracts API
  description: The v1 - Contracts API from Light — 10 operation(s) for v1 - contracts.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Contracts
  properties:
  - type: OpenAPI
    url: openapi/light-v1-contracts-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-credit-notes-api
  name: Light v1 - Credit Notes API
  description: The v1 - Credit Notes API from Light — 10 operation(s) for v1 - credit notes.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Credit Notes
  properties:
  - type: OpenAPI
    url: openapi/light-v1-credit-notes-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-custom-properties-api
  name: Light v1 - Custom Properties API
  description: The v1 - Custom Properties API from Light — 4 operation(s) for v1 - custom properties.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Custom Properties
  properties:
  - type: OpenAPI
    url: openapi/light-v1-custom-properties-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-customer-credits-api
  name: Light v1 - Customer Credits API
  description: The v1 - Customer Credits API from Light — 12 operation(s) for v1 - customer credits.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Customer Credits
  properties:
  - type: OpenAPI
    url: openapi/light-v1-customer-credits-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-customers-api
  name: Light v1 - Customers API
  description: The v1 - Customers API from Light — 4 operation(s) for v1 - customers.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Customers
  properties:
  - type: OpenAPI
    url: openapi/light-v1-customers-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-entities-api
  name: Light v1 - Entities API
  description: The v1 - Entities API from Light — 1 operation(s) for v1 - entities.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Entities
  properties:
  - type: OpenAPI
    url: openapi/light-v1-entities-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-exchange-api
  name: Light v1 - Exchange API
  description: The v1 - Exchange API from Light — 2 operation(s) for v1 - exchange.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Exchange
  properties:
  - type: OpenAPI
    url: openapi/light-v1-exchange-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-expenses-api
  name: Light v1 - Expenses API
  description: The v1 - Expenses API from Light — 8 operation(s) for v1 - expenses.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Expenses
  properties:
  - type: OpenAPI
    url: openapi/light-v1-expenses-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-invoice-approvals-api
  name: Light v1 - Invoice Approvals API
  description: The v1 - Invoice Approvals API from Light — 1 operation(s) for v1 - invoice approvals.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Invoice Approvals
  properties:
  - type: OpenAPI
    url: openapi/light-v1-invoice-approvals-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-invoice-payables-api
  name: Light v1 - Invoice Payables API
  description: The v1 - Invoice Payables API from Light — 17 operation(s) for v1 - invoice payables.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Invoice Payables
  properties:
  - type: OpenAPI
    url: openapi/light-v1-invoice-payables-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-invoice-receivables-api
  name: Light v1 - Invoice Receivables API
  description: The v1 - Invoice Receivables API from Light — 11 operation(s) for v1 - invoice receivables.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Invoice Receivables
  properties:
  - type: OpenAPI
    url: openapi/light-v1-invoice-receivables-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-journal-entries-api
  name: Light v1 - Journal Entries API
  description: The v1 - Journal Entries API from Light — 3 operation(s) for v1 - journal entries.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Journal Entries
  properties:
  - type: OpenAPI
    url: openapi/light-v1-journal-entries-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-ledger-accounts-api
  name: Light v1 - Ledger accounts API
  description: The v1 - Ledger accounts API from Light — 1 operation(s) for v1 - ledger accounts.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Ledger accounts
  properties:
  - type: OpenAPI
    url: openapi/light-v1-ledger-accounts-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-ledger-transactions-api
  name: Light v1 - Ledger Transactions API
  description: The v1 - Ledger Transactions API from Light — 1 operation(s) for v1 - ledger transactions.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Ledger Transactions
  properties:
  - type: OpenAPI
    url: openapi/light-v1-ledger-transactions-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-products-api
  name: Light v1 - Products API
  description: The v1 - Products API from Light — 3 operation(s) for v1 - products.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Products
  properties:
  - type: OpenAPI
    url: openapi/light-v1-products-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-purchase-orders-api
  name: Light v1 - Purchase Orders API
  description: The v1 - Purchase Orders API from Light — 9 operation(s) for v1 - purchase orders.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Purchase Orders
  properties:
  - type: OpenAPI
    url: openapi/light-v1-purchase-orders-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-user-comments-api
  name: Light v1 - User Comments API
  description: The v1 - User Comments API from Light — 2 operation(s) for v1 - user comments.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - User Comments
  properties:
  - type: OpenAPI
    url: openapi/light-v1-user-comments-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-users-api
  name: Light v1 - Users API
  description: The v1 - Users API from Light — 5 operation(s) for v1 - users.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Users
  properties:
  - type: OpenAPI
    url: openapi/light-v1-users-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
- aid: light:light-v1-vendors-api
  name: Light v1 - Vendors API
  description: The v1 - Vendors API from Light — 2 operation(s) for v1 - vendors.
  humanURL: https://docs.light.inc/getting-started/introduction
  baseURL: https://api.light.inc
  tags:
  - v1 - Vendors
  properties:
  - type: OpenAPI
    url: openapi/light-v1-vendors-api-openapi.yml
  - type: Documentation
    url: https://docs.light.inc/getting-started/introduction
  - type: Authentication
    url: https://docs.light.inc/getting-started/authentication
  - type: RateLimits
    url: https://docs.light.inc/getting-started/rate-limits
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/light-agentic-access.yml
- type: Website
  url: https://light.inc/
- type: DeveloperPortal
  url: https://docs.light.inc/getting-started/introduction
- type: Documentation
  url: https://docs.light.inc/getting-started/introduction
- type: APIReference
  url: https://docs.light.inc/api-reference/customers/001-overview
- type: GettingStarted
  url: https://docs.light.inc/getting-started/introduction
- type: Support
  url: https://light.inc/help
- type: Blog
  url: https://light.inc/blog
- type: SignUp
  url: https://light.inc/book-a-demo
- type: Login
  url: https://app.light.inc/
- type: TermsOfService
  url: https://light.inc/terms
- type: PrivacyPolicy
  url: https://light.inc/privacy
- type: Compliance
  url: https://light.inc/soc-2
- type: TrustCenter
  url: security/light-trust-center.yml
- type: DomainSecurity
  url: security/light-domain-security.yml
- type: Authentication
  url: authentication/light-authentication.yml
- type: Conventions
  url: conventions/light-conventions.yml
- type: Idempotency
  url: conventions/light-conventions.yml
- type: ErrorCatalog
  url: errors/light-problem-types.yml
- type: RateLimits
  url: rate-limits/light-rate-limits.yml
- type: Lifecycle
  url: lifecycle/light-lifecycle.yml
- type: Conformance
  url: conformance/light-conformance.yml
- type: DataModel
  url: data-model/light-data-model.yml
- type: MCPServer
  url: mcp/light-mcp.yml
- type: LLMsTxt
  url: llms/light-llms.txt
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence