# Banzai

> Banzai International, Inc. (NASDAQ: BNZI) is a marketing technology company building
> AI-enabled engagement, video and event marketing software — Demio, Boost, Curate,
> Vidello, OpenReel, CreateStudio, PhotoVibrance, Twinkle and Act-On. Its one public
> developer surface is the Public Demio API: a key/secret authorized REST API for
> webinar Events, Sessions, attendee registration and attendance reporting.
>
> This file is generated by API Evangelist from the public Banzai/Demio surface. It is
> not published by Banzai. Provenance for every artifact is in the file's frontmatter.

## APIs

- [Public Demio API](https://publicdemioapi.docs.apiary.io): REST API at
  https://my.demio.com/api/v1. 7 operations across Events, registration and reporting.
  Auth is an account API Key + API Secret sent as `Api-Key`/`Api-Secret` headers.

## Specs

- [OpenAPI 3.0.3](openapi/banzai-demio-openapi.yml): API Evangelist conversion of the
  provider-published API Blueprint. Faithful — no operation, parameter or field added.
- [API Blueprint 1A (verbatim)](openapi/banzai-demio-api-blueprint-original.apib): the
  document Demio publishes, saved as fetched from
  https://jsapi.apiary.io/apis/publicdemioapi.apib
- [Overlay](overlays/banzai-demio-overlay.yaml): API Evangelist enhancements, kept out
  of the spec itself.

## Artifacts

- [Authentication](authentication/banzai-authentication.yml): API key/secret pair,
  header or query transport, sandbox flag, SAML SSO for the web app only.
- [Conventions](conventions/banzai-conventions.yml): versioning, error envelope,
  filtering, custom fields — and the absences: no idempotency, no pagination, no
  request-id, no field expansion.
- [Error catalog](errors/banzai-problem-types.yml): the `{"messages": [...]}` envelope
  and every documented 400/401/403/404.
- [Rate limits](rate-limits/banzai-rate-limits.yml): 180 req/min burst; 100/day on a
  free trial, 5,000/day for customers, reset 00:00 UTC, shared with Zapier.
- [Data model](data-model/banzai-data-model.yml): Event, EventDate (Session),
  Registration, Participant and their relationships.
- [Lifecycle](lifecycle/banzai-lifecycle.yml): v1 in the path, status page, and the
  missing deprecation policy and changelog.
- [Conformance](conformance/banzai-conformance.yml): what the API does and does not
  conform to.
- [Sandbox](sandbox/banzai-sandbox.yml): the sandbox key/secret distinction visible in
  `GET /ping`, and the absence of a self-serve path to one.
- [Packages](packages/banzai-packages.yml): no official SDK in any language.
- [Events](asyncapi/banzai-demio-events.yml): Zapier-only event surface — no
  first-party webhooks, no AsyncAPI.
- [MCP candidate](mcp/banzai-mcp.yml) and
  [tool crosswalk](mcp/banzai-tool-crosswalk.yml): no official MCP server exists; these
  are derived from the REST operations.
- [Agent skills](skills/_index.yml): register an attendee and return a join link; pull
  a Session attendance report.
- [Domain security](security/banzai-domain-security.yml) and
  [well-known probes](well-known/banzai-well-known.yml).

## Docs

- [Demio Help Center](https://help.demio.com/en/)
- [Demio Help Center llms.txt (verbatim)](llms/banzai-demio-llms.txt)
- [API limitations and quotas](https://help.demio.com/en/articles/4544025-api-limitations)
- [Demio Security & Privacy](https://help.demio.com/en/articles/5151423-demio-security-privacy)
- [Zapier setup](https://help.demio.com/en/articles/3527489-zapier-setup)
- [Status page](https://status.demio.com)
- [Pricing](https://www.demio.com/pricing)
- [Free trial](https://www.demio.com/free-trial)
- [Banzai investor relations](https://ir.banzai.io/)