StubHub website screenshot

StubHub

StubHub is the world's largest secondary-market ticket marketplace, connecting buyers and sellers of tickets to sports, concerts, theater, and live events. Its official developer platform (developer.stubhub.com, migrated to a v2 API in 2022 on api.stubhub.net) exposes five partner-gated REST APIs — Account, Catalog, Inventory, Sales, and Webhooks — that let approved affiliate and seller-integration partners search events, create and manage seller listings, upload e-tickets, fulfill sales and shipments, view payments, and subscribe to event webhooks. All resources use the application/hal+json (HAL) media type and OAuth2 (client-credentials and authorization-code flows). StubHub is a viagogo company and its official GogoKit SDKs (.NET, Ruby) target the shared HAL API.

StubHub publishes 15 API contracts indexed on the APIs.io network, including Addressess API, Categories API, E-Tickets API, and 12 more. Tagged areas include Company, Marketplace, Ticketing, Event, and Live Events.

The StubHub catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

StubHub’s developer surface includes authentication, documentation, API reference, getting-started guide, engineering blog, support, sandbox, and 23 more developer resources.

51.8/100 developing ▬ flat Agent 32/100 agent ready Heartbeat 0/100 dormant saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessSelf serve
5 published contracts 4 Agent Skills
CompanyMarketplaceTicketingEventLive EventsSecondary MarketE-CommerceSportsConcerts

What this lets a business do 3

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

Consumer Travel, Events & Local Services
AE-210
EventsSalesSellerListings
GET /catalog/events GET /catalog/events/search POST /events/{eventId}/sellerlistings
Supply Chain Management
BC-520
E TicketsShipments
POST /sales/{saleId}/eticketuploads PUT /sales/{saleId}/shipments
Developer Platform & API Ecosystem Management
BC-4270
Webhooks
POST /webhooks POST /webhooks/{webhookId}/ping

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
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):
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
  • 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)
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
  • Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
  • Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
6 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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.
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/stubhub/apis.yml: open an issue on github.com/api-evangelist/stubhub 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.

MarketPositionDepthRegistered MCP serverDeclares compatibility
Gaming, Entertainment and Sports undeclared - - -
Events and Ticketing Platforms undeclared - - -

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.

measured — observed by APIs.io (published)
measured — observed by APIs.io (declared)

APIs 15

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

StubHub Addressess API

The Addressess API from StubHub — 2 operation(s) for addressess.

StubHub Categories API

The Categories API from StubHub — 1 operation(s) for categories.

StubHub E-Tickets API

The E-Tickets API from StubHub — 12 operation(s) for e-tickets.

StubHub Events API

The Events API from StubHub — 7 operation(s) for events.

StubHub ListingConstraints API

The ListingConstraints API from StubHub — 3 operation(s) for listingconstraints.

StubHub Payments API

The Payments API from StubHub — 3 operation(s) for payments.

StubHub Sales API

The Sales API from StubHub — 3 operation(s) for sales.

StubHub SellerEvents API

The SellerEvents API from StubHub — 2 operation(s) for sellerevents.

StubHub SellerListings API

The SellerListings API from StubHub — 9 operation(s) for sellerlistings.

StubHub Shipments API

The Shipments API from StubHub — 6 operation(s) for shipments.

StubHub TicketHolders API

The TicketHolders API from StubHub — 1 operation(s) for ticketholders.

StubHub User API

The User API from StubHub — 1 operation(s) for user.

StubHub Venues API

The Venues API from StubHub — 2 operation(s) for venues.

StubHub Webhooks API

The Webhooks API from StubHub — 3 operation(s) for webhooks.

StubHub Payment Methods API

The Payment Methods API from StubHub — 3 operation(s) for payment methods.

Scroll for all 15

Open Collections 15

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

Scroll for all 15

Agent Skills 4

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

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

StubHub API Rules

56 rules · 51 errors 4 warnings 1 info

SPECTRAL

OpenAPI Overlays 5

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Stubhub Account Overlay

2 actions · update · stubhub-account-openapi.yml

DERIVED

Stubhub Catalog Overlay

2 actions · update · stubhub-catalog-openapi.yml

DERIVED

Stubhub Inventory Overlay

2 actions · update · stubhub-inventory-openapi.yml

DERIVED

Stubhub Sales Overlay

2 actions · update · stubhub-sales-openapi.yml

DERIVED

Stubhub Webhooks Overlay

2 actions · update · stubhub-webhooks-openapi.yml

DERIVED

Security Posture 2

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

Stubhub Authentication

oauth2 · 1 scheme

SECURITY

Stubhub Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Stubhub Scopes

9 scopes · clientCredentials/authorizationCode

9 scopes

SCOPES

Agentic Access 1

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

Stubhub Agentic Access

81 operations · 37 acting

81 operations · 37 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Build 3

SDKs, sample code, and the tooling you integrate with

Access & Security 3

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Commercial 1

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 2

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: stubhub
name: StubHub
description: StubHub is the world's largest secondary-market ticket marketplace, connecting buyers and sellers of tickets
  to sports, concerts, theater, and live events. Its official developer platform (developer.stubhub.com, migrated to a v2
  API in 2022 on api.stubhub.net) exposes five partner-gated REST APIs — Account, Catalog, Inventory, Sales, and Webhooks
  — that let approved affiliate and seller-integration partners search events, create and manage seller listings, upload e-tickets,
  fulfill sales and shipments, view payments, and subscribe to event webhooks. All resources use the application/hal+json
  (HAL) media type and OAuth2 (client-credentials and authorization-code flows). StubHub is a viagogo company and its official
  GogoKit SDKs (.NET, Ruby) target the shared HAL API.
url: https://raw.githubusercontent.com/api-evangelist/stubhub/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bessemer-venture-partners
x-tier: profiled
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  - scopes
  - security
  - sandbox
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
x-docs-platform: docusaurus
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-17
x-docs-hosting: github-pages
tags:
- Company
- Marketplace
- Ticketing
- Event
- Live Events
- Secondary Market
- E-Commerce
- Sports
- Concerts
tags_raw:
- Company
- Marketplaces
- Tickets
- Events
- Ticketing
- Live Events
- Secondary Market
- E-commerce
- Sports
- Concerts
apis:
- aid: stubhub:stubhub-addressess-api
  name: StubHub Addressess API
  description: The Addressess API from StubHub — 2 operation(s) for addressess.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - Addressess
  properties:
  - type: OpenAPI
    url: openapi/stubhub-addressess-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-categories-api
  name: StubHub Categories API
  description: The Categories API from StubHub — 1 operation(s) for categories.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - Categories
  properties:
  - type: OpenAPI
    url: openapi/stubhub-categories-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-e-tickets-api
  name: StubHub E-Tickets API
  description: The E-Tickets API from StubHub — 12 operation(s) for e-tickets.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - E-Tickets
  properties:
  - type: OpenAPI
    url: openapi/stubhub-e-tickets-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-events-api
  name: StubHub Events API
  description: The Events API from StubHub — 7 operation(s) for events.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/stubhub-events-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-listingconstraints-api
  name: StubHub ListingConstraints API
  description: The ListingConstraints API from StubHub — 3 operation(s) for listingconstraints.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - ListingConstraints
  properties:
  - type: OpenAPI
    url: openapi/stubhub-listingconstraints-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-payments-api
  name: StubHub Payments API
  description: The Payments API from StubHub — 3 operation(s) for payments.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - Payments
  properties:
  - type: OpenAPI
    url: openapi/stubhub-payments-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-sales-api
  name: StubHub Sales API
  description: The Sales API from StubHub — 3 operation(s) for sales.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - Sales
  properties:
  - type: OpenAPI
    url: openapi/stubhub-sales-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-sellerevents-api
  name: StubHub SellerEvents API
  description: The SellerEvents API from StubHub — 2 operation(s) for sellerevents.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - SellerEvents
  properties:
  - type: OpenAPI
    url: openapi/stubhub-sellerevents-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-sellerlistings-api
  name: StubHub SellerListings API
  description: The SellerListings API from StubHub — 9 operation(s) for sellerlistings.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - SellerListings
  properties:
  - type: OpenAPI
    url: openapi/stubhub-sellerlistings-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-shipments-api
  name: StubHub Shipments API
  description: The Shipments API from StubHub — 6 operation(s) for shipments.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - Shipments
  properties:
  - type: OpenAPI
    url: openapi/stubhub-shipments-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-ticketholders-api
  name: StubHub TicketHolders API
  description: The TicketHolders API from StubHub — 1 operation(s) for ticketholders.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - TicketHolders
  properties:
  - type: OpenAPI
    url: openapi/stubhub-ticketholders-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-user-api
  name: StubHub User API
  description: The User API from StubHub — 1 operation(s) for user.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - User
  properties:
  - type: OpenAPI
    url: openapi/stubhub-user-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-venues-api
  name: StubHub Venues API
  description: The Venues API from StubHub — 2 operation(s) for venues.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - Venues
  properties:
  - type: OpenAPI
    url: openapi/stubhub-venues-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-webhooks-api
  name: StubHub Webhooks API
  description: The Webhooks API from StubHub — 3 operation(s) for webhooks.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/stubhub-webhooks-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
- aid: stubhub:stubhub-payment-methods-api
  name: StubHub Payment Methods API
  description: The Payment Methods API from StubHub — 3 operation(s) for payment methods.
  humanURL: https://developer.stubhub.com/api-reference/account
  baseURL: https://api.stubhub.net
  tags:
  - Payment Methods
  properties:
  - type: OpenAPI
    url: openapi/stubhub-payment-methods-api-openapi.yml
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/account
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/catalog
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/inventory
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/sales
  - type: APIReference
    url: https://developer.stubhub.com/api-reference/webhooks
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/stubhub-capability-edges.yml
  name: StubHub Business Capability Map
- type: Overlay
  url: overlays/stubhub-account-overlay.yaml
- type: DomainSecurity
  url: security/stubhub-domain-security.yml
- type: AgenticAccess
  url: agentic-access/stubhub-agentic-access.yml
- type: OAuthScopes
  url: scopes/stubhub-scopes.yml
- type: Authentication
  url: authentication/stubhub-authentication.yml
- type: Website
  url: https://www.stubhub.com/
- type: DeveloperPortal
  url: https://developer.stubhub.com/
- type: Documentation
  url: https://developer.stubhub.com/docs/overview/introduction
- type: APIReference
  url: https://developer.stubhub.com/api-reference/account
- type: GettingStarted
  url: https://developer.stubhub.com/docs/authentication/basic-steps
- type: Blog
  url: https://developer.stubhub.com/blog
- type: Support
  url: mailto:api.support@stubhub.com
- type: GitHubOrganization
  url: https://github.com/viagogo
- type: TermsOfService
  url: https://www.stubhub.com/legal/
- type: StatusPage
  url: https://status.stubhub.com/
- type: Packages
  url: packages/stubhub-packages.yml
- type: SDKs
  url: packages/stubhub-packages.yml
- type: X-MCPServerCandidate
  url: mcp/stubhub-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/stubhub-llms.txt
- type: Conventions
  url: conventions/stubhub-conventions.yml
- type: ErrorCatalog
  url: errors/stubhub-problem-types.yml
- type: Lifecycle
  url: lifecycle/stubhub-lifecycle.yml
- type: Conformance
  url: conformance/stubhub-conformance.yml
- type: WellKnown
  url: well-known/stubhub-well-known.yml
- type: Sandbox
  url: sandbox/stubhub-sandbox.yml
- type: DataModel
  url: data-model/stubhub-data-model.yml
- type: Webhooks
  url: asyncapi/stubhub-webhooks.yml
- type: ChangeLog
  url: changelog/stubhub-changelog.yml
- type: AgentSkill
  url: skills/_index.yml
image: https://www.stubhub.com/favicon.ico
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 31
  pass: local-v1

StubHub API — frequently asked questions

Does StubHub have an API?

Yes. APIs.io lists 15 APIs from StubHub, including StubHub Addressess API, StubHub Categories API and StubHub E-Tickets API, and 12 more.

Is there an OpenAPI specification for the StubHub API?

Yes. APIs.io indexes 15 OpenAPI specifications for StubHub, each linked for download from this page.

How do I authenticate with the StubHub API?

StubHub documents its authentication (oauth2 · 1 scheme). The details are profiled on APIs.io as Stubhub Authentication.

Is the StubHub API ready for AI agents?

StubHub has a Kin Score of 51.8 out of 100 (developing) and an Agent Readiness score of 31.9 (agent-ready), scored by API Evangelist on 2026-11-06.

Work with this as data

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Tools for providers

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  • get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
  • get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
  • get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
  • get_provider_ratingPRO — composite, band, trend and facet scores.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

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How their score was established
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