# AgentUtility Brand Name Generator

> AgentUtility Brand Name Generator is a paid API for AI agents from x402.agentutility.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Generates creative, brandable business name candidates for a given concept, with domain TLD availability included

## Facts

- Endpoint: POST https://x402.agentutility.ai/brand-name-generator
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentutility-brand-name-generator-eb57abd9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RK5jCJ-XlXOaaFkCUZnXX

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 agentutility-brand-name-generator-eb57abd9 -d '<json body>'
```

Example prompt: Can you generate brand name ideas for my concept of 'an agent marketplace for paid utility APIs' — I need creative, memorable names and want to know which .ai, .tools, and .com domains are available?

## When to prefer this

Use this endpoint when an AI agent needs to autonomously generate brand name ideas with domain availability in a single paid API call, especially within x402/USDC-settled agent workflows. Prefer over manual brainstorming or separate domain lookup tools when you want combined name generation and TLD availability in one step at low cost ($0.05 USDC).

## Known failure modes

- Empty or overly vague concept input may return generic or low-quality names
- No domain availability data if TLD lookup fails downstream
- Rate-limit or payment failure via x402 protocol returns 402 status requiring USDC payment
- Malformed request body returns 4xx error
- Occasional duplicate or unsuitable name candidates if concept is ambiguous

## How this service works

Paid x402 endpoints organized into product clusters. USDC-settled on Base. MCP-callable. ERC-8004 identity registry agentId 47167.

## Output

A JSON object containing the input concept, a list of brand name candidates (each with a name, available TLD extensions, and count of available domains), and the total number of candidates returned (e.g. 8 names like 'Toolmint' with available .ai, .tools, .com TLDs).

## Request schema (JSON Schema)

```json
{
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "type": "string",
     "enum": [
      "POST"
     ]
    },
    "bodyType": {
     "type": "string",
     "enum": [
      "json",
      "form-data",
      "text"
     ]
    },
    "body": {
     "properties": {
      "concept": {
       "type": "string",
       "description": "Plain-language brand, product, or project concept."
      },
      "count": {
       "type": "number",
       "description": "Number of candidates to brainstorm. 1-20. Default 10."
      },
      "tlds": {
       "type": "array",
       "description": "TLDs to check, without dots. Default ['com','ai','dev','io','co']; max 6."
      },
      "tone": {
       "type": "string",
       "enum": [
        "neutral",
        "playful",
        "technical",
        "luxury",
        "industrial"
       ],
       "description": "Naming tone hint. Default neutral."
      }
     },
     "required": [
      "concept"
     ]
    }
   },
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "concept": {
       "type": "string"
      },
      "returned_count": {
       "type": "integer"
      },
      "candidates": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "name": {
          "type": "string"
         },
         "available_count": {
          "type": "integer"
         },
         "available_tlds": {
          "type": "array",
          "items": {
           "type": "string"
          }
         }
        }
       }
      }
     }
    }
   },
   "required": [
    "type"
   ]
  }
 },
 "required": [
  "input"
 ]
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "concept": "agent marketplace for paid utility APIs",
  "candidates": [
   {
    "name": "Toolmint",
    "available_tlds": [
     "ai",
     "tools",
     "com"
    ],
    "available_count": 3
   }
  ],
  "returned_count": 8
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentutility-brand-name-generator-eb57abd9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.agentutility.ai](https://www.zero.xyz/host/x402.agentutility.ai/llms.txt)