# LONG Events Event-Weeks API

> LONG Events Event-Weeks API is a paid API for AI agents from long.events, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-16).

Returns curated conference and festival weeks with associated side events, city locations, and tags across the global crypto and nomad circuit

## Facts

- Endpoint: GET https://long.events/functions/v1/api-event-weeks?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/long-events-event-weeks-api-8b12cdb6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dIOBVuGP7-RQyjt4h3sMm

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability long-events-event-weeks-api-8b12cdb6
```

Example prompt: Can you search LONG Events for upcoming conference weeks in Europe this year, and show me the cities and tags so I can find relevant crypto or nomad circuit gatherings with side events?

## When to prefer this

Use this endpoint when you need curated, structured data about multi-day conference and festival weeks in the crypto and nomad circuit, especially when you need city-level filtering, tag-based discovery, or associated side event information. Prefer this over generic event aggregators when the focus is specifically on the global crypto, web3, or digital nomad conference calendar.

## Known failure modes

- Invalid or missing action type returns an error response
- Searching for a non-existent event week ID returns empty or not-found response
- Malformed query parameters may result in 400 bad request
- Payment not included or insufficient for x402 endpoint returns 402 Payment Required
- No results found for a given city or tag filter returns empty array

## How this service works

LONG Events event-weeks API: curated conference/festival weeks with side events, cities and tags across the global crypto & nomad circuit. Actions: list, get, search, cities, tags.

## Output

A structured list of curated event weeks including conference and festival details, associated side events, hosting cities, descriptive tags, and dates across the global crypto and nomad circuit. May also return a flat list of available cities or tags depending on the action type used.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {}
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "count": 1,
   "event_weeks": [
    {
     "id": "uuid",
     "city": "Lisbon",
     "name": "Lisbon Blockchain Week",
     "slug": "lisbon-blockchain-week",
     "tags": [
      "crypto",
      "web3"
     ],
     "country": "Portugal",
     "end_date": "2026-04-07",
     "start_date": "2026-04-01",
     "events_count": 42
    }
   ]
  },
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/long-events-event-weeks-api-8b12cdb6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from long.events](https://www.zero.xyz/host/long.events/llms.txt)