# Likeness Index Search

> Likeness Index Search is a paid API for AI agents from www.likenessindex.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Search the LikenessIndex marketplace for authorized AI likeness and voice licensing offers from talent, ranked across indexed marketplaces.

## Facts

- Endpoint: GET https://www.likenessindex.com/api/x402/search
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/likeness-index-search-5b502a33
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AyZRpWDRKgIr26JjdtLJB

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 likeness-index-search-5b502a33
```

Example prompt: Search LikenessIndex for authorized AI voice licensing offers for an older British male voice suitable for a fantasy video game.

## When to prefer this

Use this endpoint when you need to discover and compare authorized AI voice or likeness licensing offers across multiple marketplaces in one search, especially when you have a descriptive natural-language idea of the type of talent you need rather than a specific name.

## Known failure modes

- Empty results if no indexed talent matches the query description
- Query too vague to return relevant results
- Marketplace index may not include all available talent or be fully up to date
- Payment failure via x402 protocol prevents search from completing
- Rate limiting or service unavailability returns an error

## How this service works

Search LikenessIndex for authorized AI likeness and voice licensing offers, ranked across indexed marketplaces.

## Output

A ranked list of authorized AI likeness and voice licensing offers from indexed marketplaces, including talent details and licensing terms relevant to the natural-language query.

## 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"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "q"
     ],
     "properties": {
      "q": {
       "type": "string",
       "minLength": 1,
       "description": "Natural-language talent or licensing query, for example “older British male voice for a fantasy game”."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/likeness-index-search-5b502a33/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.likenessindex.com](https://www.zero.xyz/host/www.likenessindex.com/llms.txt)