# stabletickets.dev Classifications Search

> stabletickets.dev Classifications Search is a paid API for AI agents from stabletickets.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Search Ticketmaster classification taxonomy including segments, genres, and subgenres by keyword or ID

## Facts

- Endpoint: POST https://stabletickets.dev/api/classifications/search
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stabletickets-dev-17395cb8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dthrqgWZQO5krAem2f-wR

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 stabletickets-dev-17395cb8 -d '<json body>'
```

Example prompt: Search Ticketmaster classifications for 'rock' so I can find the genre and subgenre IDs to use when filtering concert events.

## When to prefer this

Use this endpoint when you need to discover or validate Ticketmaster classification IDs (segments, genres, subgenres) before filtering an event search. Prefer this over the event search endpoint when the user wants to explore what entertainment categories exist rather than find specific events.

## Known failure modes

- No matching classifications found for the given keyword — returns empty results
- Invalid or malformed request body — returns 400 error
- Ticketmaster API unavailable — returns 503 or upstream timeout
- Payment not processed — returns 402 if x402 payment fails

## How this service works

Search Ticketmaster classifications such as segments, genres, and subgenres

## Output

Returns a list of Ticketmaster classification objects matching the query, including segment names (e.g. Music, Sports), genre names (e.g. Rock, Pop), subgenre names, and their corresponding IDs that can be used to filter event searches.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "id": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "type": "array",
     "items": {
      "type": "string"
     }
    }
   ],
   "description": "Filter by classification IDs"
  },
  "page": {
   "type": "integer",
   "maximum": 9007199254740991,
   "minimum": 0,
   "description": "Zero-based page number"
  },
  "size": {
   "type": "integer",
   "maximum": 200,
   "minimum": 1,
   "description": "Page size; Ticketmaster max is 200"
  },
  "sort": {
   "type": "string",
   "description": "Ticketmaster sort string such as \"date,asc\""
  },
  "domain": {
   "anyOf": [
    {
     "type": "string"
    },
    {
     "type": "array",
     "items": {
      "type": "string"
     }
    }
   ],
   "description": "Filter entities by domain availability"
  },
  "locale": {
   "type": "string",
   "default": "*",
   "description": "Locale such as en-us, en, or *"
  },
  "source": {
   "anyOf": [
    {
     "enum": [
      "ticketmaster",
      "universe",
      "frontgate",
      "tmr"
     ],
     "type": "string"
    },
    {
     "type": "array",
     "items": {
      "enum": [
       "ticketmaster",
       "universe",
       "frontgate",
       "tmr"
      ],
      "type": "string"
     }
    }
   ],
   "description": "Ticketmaster source filter"
  },
  "keyword": {
   "type": "string",
   "description": "Keyword to search"
  },
  "includeTest": {
   "enum": [
    "yes",
    "no",
    "only"
   ],
   "type": "string",
   "description": "Include test entities"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stabletickets-dev-17395cb8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stabletickets.dev](https://www.zero.xyz/host/stabletickets.dev/llms.txt)