Virto Commerce website screenshot

Virto Commerce

Virto Commerce is an open-source, API-first B2B e-commerce platform built on .NET Core. It provides REST and GraphQL APIs for catalog management, pricing, inventory, order management, customer organizations, marketing, payments, shipping, subscriptions, and complex B2B purchasing workflows including quotes, contracts, and approval routing. The modular architecture offers 100+ independently deployable modules covering the full commerce stack for enterprise deployments.

Virto Commerce publishes 10 APIs on the APIs.io network, including Catalog API, Companies and Contacts API, Inventory API, and 7 more. Tagged areas include B2B E-Commerce, Catalog Management, Order Management, Pricing, and Inventory.

The Virto Commerce catalog on APIs.io includes 1 JSON-LD context.

Virto Commerce’s developer surface includes authentication, documentation, engineering blog, pricing, support, changelog, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub
41.8/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
10 APIs
B2B E-CommerceCatalog ManagementOrder ManagementPricingInventoryShopping CartCustomer ManagementMarketingPaymentsShippingSubscriptionsHeadless CommerceOpen Source.NET

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 41.8/100 · thin
Contract Quality 12.3 / 25
Developer Ergonomics 5.2 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 6.8 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
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
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/virto-commerce: 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 10

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

Virto Commerce Catalog API

Easily manage your products, categories, variations, and properties

Virto Commerce Companies and Contacts API

Managing customers contacts and organizations

Virto Commerce Inventory API

Simplify inventory management functionality

Virto Commerce Marketing API

Marketing system with dynamic contents and promotions management

Virto Commerce Order Management API

Document based flexible order management system.

Virto Commerce Pricing API

Robust pricing management functionality based on price list and dynamic evaluation

Virto Commerce Quotes API

Quoter enables business users to execute quote requests online. Once initiated, an online conversation takes place with internal users who interact with the business user's requ...

Virto Commerce Shopping Cart API

Shopping cart / checkout functionality

Virto Commerce Store API

Multi store management with individual store settings

Virto Commerce VirtoCommerce Platform API

B2B Innovation Platform

Scroll for all 10

GraphQL 1

GraphQL schemas published by this provider.

Virto Commerce GraphQL API

Virto Commerce exposes a unified GraphQL API (the "Experience API" or xAPI) as the primary interface for headless storefronts. Built on top of the GraphQL.NET library, the xAPI ...

GRAPHQL

Pricing Plans 1

Published pricing tiers and plan structures.

Virto Commerce Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Virto Commerce Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Virto Commerce Finops

FINOPS

Semantic Vocabularies 1

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

Virto Commerce Context

15 classes · 0 properties

JSON-LD

Security Posture 2

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

Virto Commerce Authentication

apiKey/http/oauth2 · 5 schemes

SECURITY

Virto Commerce Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Virto Commerce Scopes

72 scopes · password/clientCredentials

72 scopes

SCOPES

Agentic Access 1

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

Virto Commerce Agentic Access

426 operations · 283 acting · 9 human-in-the-loop

426 operations · 283 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 SwaggerUI
SwaggerUI

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg
GitHubOrg

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication
 OAuthScopes
OAuthScopes

Operate 4

Status, limits, changes, and where to get help

RateLimits
RateLimits
 Support
Support
 Community
Community
 ChangeLog
ChangeLog

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: virto-commerce
name: Virto Commerce
description: Virto Commerce is an open-source, API-first B2B e-commerce platform built on .NET Core. It provides REST and
  GraphQL APIs for catalog management, pricing, inventory, order management, customer organizations, marketing, payments,
  shipping, subscriptions, and complex B2B purchasing workflows including quotes, contracts, and approval routing. The modular
  architecture offers 100+ independently deployable modules covering the full commerce stack for enterprise deployments.
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/virto-commerce.png
url: https://raw.githubusercontent.com/api-evangelist/virto-commerce/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- B2B E-Commerce
- Catalog Management
- Order Management
- Pricing
- Inventory
- Shopping Cart
- Customer Management
- Marketing
- Payments
- Shipping
- Subscriptions
- Headless Commerce
- Open Source
- .NET
apis:
- aid: virto-commerce:virto-commerce-catalog-api
  name: Virto Commerce Catalog API
  description: Easily manage your products, categories, variations, and properties
  humanURL: https://docs.virtocommerce.org/
  baseURL: https://virtostart-demo-admin.govirto.com/api
  tags:
  - Catalog
  properties:
  - type: OpenAPI
    url: openapi/virto-commerce-catalog-api-openapi.yml
  - type: Documentation
    url: https://docs.virtocommerce.org/
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-catalog
  - type: GraphQL
    url: graphql/virto-commerce-graphql.md
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-pricing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-inventory
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-order
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-x-cart
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-customer
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-marketing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-quote
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-store
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-platform
- aid: virto-commerce:virto-commerce-companies-and-contacts-api
  name: Virto Commerce Companies and Contacts API
  description: Managing customers contacts and organizations
  humanURL: https://docs.virtocommerce.org/
  baseURL: https://virtostart-demo-admin.govirto.com/api
  tags:
  - Companies and Contacts
  properties:
  - type: OpenAPI
    url: openapi/virto-commerce-companies-and-contacts-api-openapi.yml
  - type: Documentation
    url: https://docs.virtocommerce.org/
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-catalog
  - type: GraphQL
    url: graphql/virto-commerce-graphql.md
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-pricing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-inventory
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-order
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-x-cart
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-customer
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-marketing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-quote
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-store
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-platform
- aid: virto-commerce:virto-commerce-inventory-api
  name: Virto Commerce Inventory API
  description: Simplify inventory management functionality
  humanURL: https://docs.virtocommerce.org/
  baseURL: https://virtostart-demo-admin.govirto.com/api
  tags:
  - Inventory
  properties:
  - type: OpenAPI
    url: openapi/virto-commerce-inventory-api-openapi.yml
  - type: Documentation
    url: https://docs.virtocommerce.org/
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-catalog
  - type: GraphQL
    url: graphql/virto-commerce-graphql.md
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-pricing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-inventory
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-order
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-x-cart
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-customer
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-marketing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-quote
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-store
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-platform
- aid: virto-commerce:virto-commerce-marketing-api
  name: Virto Commerce Marketing API
  description: Marketing system with dynamic contents and promotions management
  humanURL: https://docs.virtocommerce.org/
  baseURL: https://virtostart-demo-admin.govirto.com/api
  tags:
  - Marketing
  properties:
  - type: OpenAPI
    url: openapi/virto-commerce-marketing-api-openapi.yml
  - type: Documentation
    url: https://docs.virtocommerce.org/
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-catalog
  - type: GraphQL
    url: graphql/virto-commerce-graphql.md
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-pricing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-inventory
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-order
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-x-cart
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-customer
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-marketing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-quote
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-store
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-platform
- aid: virto-commerce:virto-commerce-order-management-api
  name: Virto Commerce Order Management API
  description: Document based flexible order management system.
  humanURL: https://docs.virtocommerce.org/
  baseURL: https://virtostart-demo-admin.govirto.com/api
  tags:
  - Order Management
  properties:
  - type: OpenAPI
    url: openapi/virto-commerce-order-management-api-openapi.yml
  - type: Documentation
    url: https://docs.virtocommerce.org/
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-catalog
  - type: GraphQL
    url: graphql/virto-commerce-graphql.md
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-pricing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-inventory
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-order
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-x-cart
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-customer
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-marketing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-quote
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-store
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-platform
- aid: virto-commerce:virto-commerce-pricing-api
  name: Virto Commerce Pricing API
  description: Robust pricing management functionality based on price list and dynamic evaluation
  humanURL: https://docs.virtocommerce.org/
  baseURL: https://virtostart-demo-admin.govirto.com/api
  tags:
  - Pricing
  properties:
  - type: OpenAPI
    url: openapi/virto-commerce-pricing-api-openapi.yml
  - type: Documentation
    url: https://docs.virtocommerce.org/
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-catalog
  - type: GraphQL
    url: graphql/virto-commerce-graphql.md
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-pricing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-inventory
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-order
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-x-cart
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-customer
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-marketing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-quote
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-store
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-platform
- aid: virto-commerce:virto-commerce-quotes-api
  name: Virto Commerce Quotes API
  description: Quoter enables business users to execute quote requests online. Once initiated, an online conversation takes
    place with internal users who interact with the business user's request. The internal user can set prices for quantity
    breaks or discounts. The quote is then made available to the business user online. The business user can accept the quote
    and place the order, continue the conversation, or reject the quote.
  humanURL: https://docs.virtocommerce.org/
  baseURL: https://virtostart-demo-admin.govirto.com/api
  tags:
  - Quotes
  properties:
  - type: OpenAPI
    url: openapi/virto-commerce-quotes-api-openapi.yml
  - type: Documentation
    url: https://docs.virtocommerce.org/
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-catalog
  - type: GraphQL
    url: graphql/virto-commerce-graphql.md
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-pricing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-inventory
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-order
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-x-cart
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-customer
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-marketing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-quote
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-store
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-platform
- aid: virto-commerce:virto-commerce-shopping-cart-api
  name: Virto Commerce Shopping Cart API
  description: Shopping cart / checkout functionality
  humanURL: https://docs.virtocommerce.org/
  baseURL: https://virtostart-demo-admin.govirto.com/api
  tags:
  - Shopping Cart
  properties:
  - type: OpenAPI
    url: openapi/virto-commerce-shopping-cart-api-openapi.yml
  - type: Documentation
    url: https://docs.virtocommerce.org/
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-catalog
  - type: GraphQL
    url: graphql/virto-commerce-graphql.md
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-pricing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-inventory
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-order
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-x-cart
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-customer
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-marketing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-quote
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-store
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-platform
- aid: virto-commerce:virto-commerce-store-api
  name: Virto Commerce Store API
  description: Multi store management with individual store settings
  humanURL: https://docs.virtocommerce.org/
  baseURL: https://virtostart-demo-admin.govirto.com/api
  tags:
  - Store
  properties:
  - type: OpenAPI
    url: openapi/virto-commerce-store-api-openapi.yml
  - type: Documentation
    url: https://docs.virtocommerce.org/
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-catalog
  - type: GraphQL
    url: graphql/virto-commerce-graphql.md
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-pricing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-inventory
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-order
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-x-cart
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-customer
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-marketing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-quote
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-store
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-platform
- aid: virto-commerce:virto-commerce-virtocommerce-platform-api
  name: Virto Commerce VirtoCommerce Platform API
  description: B2B Innovation Platform
  humanURL: https://docs.virtocommerce.org/
  baseURL: https://virtostart-demo-admin.govirto.com/api
  tags:
  - VirtoCommerce Platform
  properties:
  - type: OpenAPI
    url: openapi/virto-commerce-virtocommerce-platform-api-openapi.yml
  - type: Documentation
    url: https://docs.virtocommerce.org/
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-catalog
  - type: GraphQL
    url: graphql/virto-commerce-graphql.md
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-pricing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-inventory
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-order
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-x-cart
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-customer
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-marketing
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-quote
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-module-store
  - type: GitHubRepository
    url: https://github.com/VirtoCommerce/vc-platform
common:
- type: AgenticAccess
  url: agentic-access/virto-commerce-agentic-access.yml
- type: DomainSecurity
  url: security/virto-commerce-domain-security.yml
- type: Authentication
  url: authentication/virto-commerce-authentication.yml
- type: OAuthScopes
  url: scopes/virto-commerce-scopes.yml
- type: Website
  url: https://virtocommerce.com/
- type: Documentation
  url: https://docs.virtocommerce.org/
- type: GitHubOrg
  url: https://github.com/VirtoCommerce
- type: LinkedIn
  url: https://www.linkedin.com/company/virto-commerce/
- type: Blog
  url: https://virtocommerce.com/blog
- type: Pricing
  url: https://virtocommerce.com/virto-commerce-cloud
- type: X
  url: https://x.com/VirtoCommerce
- type: Plans
  url: plans/virto-commerce-plans-pricing.yml
- type: RateLimits
  url: rate-limits/virto-commerce-rate-limits.yml
- type: FinOps
  url: finops/virto-commerce-finops.yml
- type: SwaggerUI
  url: https://virtostart-demo-admin.govirto.com/docs/index.html
- type: Support
  url: https://help.virtocommerce.com/support/home
- type: Community
  url: https://www.virtocommerce.org/
- type: ChangeLog
  url: https://www.virtocommerce.org/c/news-digest/14
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com