New: MCP Server for AI Agents

Build on EventZR

Build the OS for Live Experiences.

Access enterprise-grade APIs, typed SDKs, and real-time event streams. Build custom apps, AI automations, and marketplace integrations used by the world's largest events.

Read Docs

APIs

175+

SDKs

530+

Event Types

250+

Languages

Quick Start

Three lines to your first API call

Install the SDK, initialize the client, and start building. Full TypeScript support out of the box.

app.ts

import { EventZR } from '@eventzr/sdk';

const client = new EventZR({ apiKey: process.env.EVENTZR_API_KEY });

const events = await client.events.list({ limit: 20 });

Full quickstart guide

API Reference

62 APIs. One platform.

Auth API

JWT, OAuth2, MFA, RBAC, sessions, and team-context switching. 250+ auth endpoints.

250 endpoints

Events API

Full event lifecycle from draft to post-event analytics. Recurring, series, and templates.

128 endpoints

Ticketing API

Tiers, dynamic pricing, waitlists, QR passes, and blockchain-backed NFT tickets.

42 endpoints

AI / ML API

LLM orchestration, ZAR ensemble AI, RAG search, media generation, and MCP tools.

134 endpoints

Search API

Full-text, semantic, geo-spatial, and faceted search across all entity types.

77 endpoints

Payments API

Wallet, escrow, split payments, FX rates, AI credits, and subscription billing.

59 endpoints

SDKs

Your language. Our APIs.

Fully typed client libraries with auto-generated documentation, IDE autocomplete, and built-in retry logic.

TypeScript

Official

$ pnpm add @eventzr/sdk

import { EventZR } from '@eventzr/sdk'; const client = new EventZR({ apiKey }); const events = await client.events.list();

Python

Official

$ pip install eventzr

from eventzr import EventZR client = EventZR(api_key=API_KEY) events = client.events.list()

Beta

$ go get github.com/eventzr/eventzr-go

client := eventzr.New(apiKey) events, err := client.Events.List( context.Background(), nil, )

Java

Beta

$ implementation "com.eventzr:sdk:2.0.0"

EventZR client = EventZR.builder() .apiKey(API_KEY).build(); var events = client.events().list();

GraphQL

Query exactly what you need

Explore our full schema in the interactive playground. Fetch nested relations in a single request.

Query

query { events(limit: 5) { id title startDate venue { name city } tickets { tierName price available } } }

Response

{ "data": { "events": [ { "id": "evt_9x8k2m", "title": "DevConf Africa 2026", "startDate": "2026-06-15", "venue": { "name": "CTICC", "city": "Cape Town" }, "tickets": [ { "tierName": "Early Bird", "price": 149.00, "available": 342 } ] } ] } }

Open Playground

Real-time

530+ event schemas. Real-time.

Subscribe to Kafka event streams or receive signed webhook deliveries. CloudEvents 1.0 format with guaranteed ordering.

Event Flow

eventzr.event.created.v1

Fired when an organizer creates a new event

eventzr.ticket.purchased.v1

Fired on successful ticket purchase with payment confirmation

eventzr.attendee.checked-in.v1

Fired when QR code is scanned at venue entry

eventzr.ai.enrichment.completed.v1

Fired after AI enrichment of event content completes

Webhook Delivery

Signed Payloads

HMAC-SHA256 signed headers for verification

Auto Retry

Exponential backoff with 5 retry attempts

Delivery Logs

Full request/response audit trail

Filtering

Subscribe to specific topics and tenants

Webhook docs

Marketplace

Build apps.
Earn revenue.

Publish integrations to the EventZR Marketplace and earn recurring revenue. 80/20 revenue share in your favor, with analytics and promotion tools built in.

Learn More

80/20 Revenue Share

Keep 80% of all subscription and usage fees

App Review Process

Security audit, code review, and compliance check

Featured Listings

Get promoted to 10,000+ active organizers

Resources

Everything you need to ship

Documentation

Comprehensive guides, API reference, and architecture docs for every service.

Read Docs

Community

Join 2,000+ developers on Slack and Discord. Get help, share projects, and collaborate.

Join Slack

GitHub

Open-source SDKs, sample apps, starter templates, and community contributions.

View Repos

Tutorials

Step-by-step video tutorials from hello world to production-ready integrations.

Start Learning

Start building today

Get your free API key in under 60 seconds. 10,000 requests/month on the free tier. No credit card required.

Explore Docs

2,000+ Developers SOC 2 Compliant 99.99% Uptime

New: MCP Server for AI Agents

Build on EventZR

Build the OS for Live Experiences.

Access enterprise-grade APIs, typed SDKs, and real-time event streams. Build custom apps, AI automations, and marketplace integrations used by the world's largest events.

Read Docs

APIs

175+

SDKs

530+

Event Types

250+

Languages

Quick Start

Three lines to your first API call

Install the SDK, initialize the client, and start building. Full TypeScript support out of the box.

app.ts

import { EventZR } from '@eventzr/sdk';

const client = new EventZR({ apiKey: process.env.EVENTZR_API_KEY });

const events = await client.events.list({ limit: 20 });

Full quickstart guide

API Reference

62 APIs. One platform.

Auth API

JWT, OAuth2, MFA, RBAC, sessions, and team-context switching. 250+ auth endpoints.

250 endpoints

Events API

Full event lifecycle from draft to post-event analytics. Recurring, series, and templates.

128 endpoints

Ticketing API

Tiers, dynamic pricing, waitlists, QR passes, and blockchain-backed NFT tickets.

42 endpoints

AI / ML API

LLM orchestration, ZAR ensemble AI, RAG search, media generation, and MCP tools.

134 endpoints

Search API

Full-text, semantic, geo-spatial, and faceted search across all entity types.

77 endpoints

Payments API

Wallet, escrow, split payments, FX rates, AI credits, and subscription billing.

59 endpoints

SDKs

Your language. Our APIs.

Fully typed client libraries with auto-generated documentation, IDE autocomplete, and built-in retry logic.

TypeScript

Official

$ pnpm add @eventzr/sdk

import { EventZR } from '@eventzr/sdk'; const client = new EventZR({ apiKey }); const events = await client.events.list();

Python

Official

$ pip install eventzr

from eventzr import EventZR client = EventZR(api_key=API_KEY) events = client.events.list()

Beta

$ go get github.com/eventzr/eventzr-go

client := eventzr.New(apiKey) events, err := client.Events.List( context.Background(), nil, )

Java

Beta

$ implementation "com.eventzr:sdk:2.0.0"

EventZR client = EventZR.builder() .apiKey(API_KEY).build(); var events = client.events().list();

GraphQL

Query exactly what you need

Explore our full schema in the interactive playground. Fetch nested relations in a single request.

Query

query { events(limit: 5) { id title startDate venue { name city } tickets { tierName price available } } }

Response

Open Playground

Real-time

530+ event schemas. Real-time.

Subscribe to Kafka event streams or receive signed webhook deliveries. CloudEvents 1.0 format with guaranteed ordering.

Event Flow

eventzr.event.created.v1

Fired when an organizer creates a new event

eventzr.ticket.purchased.v1

Fired on successful ticket purchase with payment confirmation

eventzr.attendee.checked-in.v1

Fired when QR code is scanned at venue entry

eventzr.ai.enrichment.completed.v1

Fired after AI enrichment of event content completes

Webhook Delivery

Signed Payloads

HMAC-SHA256 signed headers for verification

Auto Retry

Exponential backoff with 5 retry attempts

Delivery Logs

Full request/response audit trail

Filtering

Subscribe to specific topics and tenants

Webhook docs

Marketplace

Build apps.
Earn revenue.

Publish integrations to the EventZR Marketplace and earn recurring revenue. 80/20 revenue share in your favor, with analytics and promotion tools built in.

Learn More

80/20 Revenue Share

Keep 80% of all subscription and usage fees

App Review Process

Security audit, code review, and compliance check

Featured Listings

Get promoted to 10,000+ active organizers

Resources

Start building today

Get your free API key in under 60 seconds. 10,000 requests/month on the free tier. No credit card required.

Explore Docs

2,000+ Developers SOC 2 Compliant 99.99% Uptime

Build on EventZR

Three lines to your first API call

62 APIs. One platform.

Auth API

Events API

Ticketing API

AI / ML API

Search API

Payments API

Your language. Our APIs.

Query exactly what you need

530+ event schemas. Real-time.

Event Flow

Webhook Delivery

Build apps. Earn revenue.

Everything you need to ship

Documentation

Community

GitHub

Tutorials

Start building today

Cypher

How can I help you?

Build on EventZR

Three lines to your first API call

62 APIs. One platform.

Auth API

Events API

Ticketing API

AI / ML API

Search API

Payments API

Your language. Our APIs.

Query exactly what you need

530+ event schemas. Real-time.

Event Flow

Webhook Delivery

Build apps. Earn revenue.

Everything you need to ship

Documentation

Community

GitHub

Tutorials

Start building today

Build apps.
Earn revenue.

Build apps.
Earn revenue.