Howler
Howler is a South African event technology platform that consolidates ticketing, RFID cashless payments, and vendor and access-control management into a single system for event organisers and attendees. Founded out of the Barclays Accelerator powered by Techstars (2017) and Techstars-backed, Howler has processed over R1.5 billion in transactions across thousands of events. Its public Howler API v3 consumer portal exposes 67 operations for authentication (OAuth2, JWT, email OTP, third-party OAuth), tickets (buy, assign, transfer), cashless RFID tags, top-ups, and cashout to bank accounts, and a Howler Webhooks v1 surface pushes ticket, event, and payment events to partner endpoints.
Howler publishes 17 API contracts indexed on the APIs.io network, including Artists API, Assign Ticket API, Bank Account API, and 14 more. Tagged areas include Company, Event, Ticketing, Payments, and Cashless.
Howler’s developer surface includes documentation, API reference, developer portal, support, signup flow, authentication, and 20 more developer resources.
Kin Score
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 |
|---|---|---|---|---|
| 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 1
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.
APIs 17
Individual APIs this provider publishes, each with its own machine-readable definition.
Howler Artists API
The Artists API from Howler — 1 operation(s) for artists.
Howler Assign Ticket API
The Assign Ticket API from Howler — 1 operation(s) for assign ticket.
Howler Bank Account API
The Bank Account API from Howler — 3 operation(s) for bank account.
Howler Basic Authentication API
The Basic Authentication API from Howler — 4 operation(s) for basic authentication.
Howler Cashless Tags API
The Cashless Tags API from Howler — 2 operation(s) for cashless tags.
Howler Cashout API
The Cashout API from Howler — 4 operation(s) for cashout.
Howler Email OTP API
The Email OTP API from Howler — 2 operation(s) for email otp.
Howler Events API
The Events API from Howler — 2 operation(s) for events.
Howler Third Party OAuth API
The Third Party OAuth API from Howler — 5 operation(s) for third party oauth.
Howler Tickets API
The Tickets API from Howler — 7 operation(s) for tickets.
Howler Top Up API
The Top Up API from Howler — 1 operation(s) for top up.
Howler Top Up Cashless Tag API
The Top Up Cashless Tag API from Howler — 7 operation(s) for top up cashless tag.
Howler Top Up Ticket API
The Top Up Ticket API from Howler — 7 operation(s) for top up ticket.
Howler Topupables API
The Topupables API from Howler — 1 operation(s) for topupables.
Howler Transfer Ticket API
The Transfer Ticket API from Howler — 2 operation(s) for transfer ticket.
Howler User API
The User API from Howler — 4 operation(s) for user.
Howler O Auth API
The OAuth API from Howler — 4 operation(s) for oauth.
Scroll for all 17
Open Collections 19
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONHowler API v3 Artists API
OPEN COLLECTIONHowler API v3 Artists Assign Ticket API
OPEN COLLECTIONHowler API v3 Artists Bank Account API
OPEN COLLECTIONHowler API v3 Artists Basic Authentication API
OPEN COLLECTIONHowler API v3 Artists Cashless Tags API
OPEN COLLECTIONHowler API v3 Artists Cashout API
OPEN COLLECTIONHowler API v3 Artists Email OTP API
OPEN COLLECTIONHowler API v3 Artists Events API
OPEN COLLECTIONHowler API v3 Artists OAuth API
OPEN COLLECTIONHowler API v3 Artists Third Party OAuth API
OPEN COLLECTIONHowler API v3 Artists Tickets API
OPEN COLLECTIONHowler API v3 Artists Top Up API
OPEN COLLECTIONHowler API v3 Artists Top Up Cashless Tag API
OPEN COLLECTIONHowler API v3 Artists Top Up Ticket API
OPEN COLLECTIONHowler API v3 Artists Topupables API
OPEN COLLECTIONHowler API v3 Artists Transfer Ticket API
OPEN COLLECTIONHowler API v3 Artists User API
OPEN COLLECTIONHowler Webhooks v1
OPEN COLLECTIONScroll for all 19
OpenAPI Overlays 1
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.
Howler Consumer Portal Overlay
UNRECORDEDSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
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
Access & Security 3
Authentication, authorization, and security posture
Operate 2
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 1
Properties that don't map to a standard resource type
Source (apis.yml)
Work with this as data
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