# TradepilotUSA Brand Voice Guide Generator

> TradepilotUSA Brand Voice Guide Generator is a paid API for AI agents from www.tradepilotusa.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-02).

Generates a comprehensive brand voice guide — including voice principles, vocabulary guidance, and illustrative examples — from a business brief and optional source text.

## Facts

- Endpoint: POST https://www.tradepilotusa.com/api/agent-commerce/v1/services/brand_voice_guide/execute?utm_source=zero.xyz
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tradepilotusa-brand-voice-guide-generator-a8aa1bcd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_E51LWRt356FFMqOfwIYIB

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 tradepilotusa-brand-voice-guide-generator-a8aa1bcd -d '<json body>'
```

Example prompt: Can you generate a brand voice guide for my solar installation company SunBright Pro? The audience is homeowners aged 35–65 looking for reliable home energy upgrades. Here's our brief: we offer professional solar panel installation with a focus on simplicity, trust, and long-term savings — and here are a few samples from our existing website copy to match the tone.

## When to prefer this

Choose this endpoint when you need to generate a structured, documented brand voice guide from a business brief or existing copy samples — especially for businesses establishing brand tone for the first time, rebranding, or standardizing communications across a team. Prefer this over generic LLM prompting when you want a consistent, reusable artifact with explicit vocabulary guidance, tone principles, and flagged gaps.

## Known failure modes

- Brief too vague or too short (minLength 10 chars enforced) — returns incomplete or generic voice principles
- Source text too long — truncated at 32,000 characters, may miss nuances in longer documents
- Audience field absent — guide may default to a generic audience rather than a targeted one
- Insufficient brand context in brief — results in high evidence_gaps list and generic vocabulary guidance
- requires_human_review flag returned as true when assumptions are numerous or evidence is thin

## How this service works

Create voice principles, vocabulary guidance, examples, and editing rules from the supplied brand brief. Uses buyer-supplied information only; no external research or outbound actions. Returns a draft for human review.

## Output

Returns a JSON object containing: a summary of the drafted voice principles, a full artifact (markdown-formatted brand voice guide with tone principles, vocabulary guidance, and example language), assumptions made during generation, identified evidence gaps, a provenance block with generation timestamp, and a flag indicating whether human review is recommended.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "brief": {
   "type": "string",
   "maxLength": 12000,
   "minLength": 10
  },
  "audience": {
   "type": "string",
   "maxLength": 500
  },
  "source_text": {
   "type": "string",
   "maxLength": 32000
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "task": "brand_voice_guide",
  "summary": "Drafted voice principles emphasizing clarity, practicality, professionalism, and encouragement; vocabulary guidance focusing on simple, direct language without certifications or prices; examples illus",
  "artifact": "Illustrative excerpt from a synthetic provider check:\n## Voice Principles\n\n1. Clear: Use straightforward language that is easy to understand.\n2. Practical: Focus on useful, actionable information relevant to customers.\n3. Professional: Maintain a respectful and courteous tone without jargon.\n4. Encouraging: Prompt customers to take the next step (requesting a consultation) clearly.\n\n## Vocabulary Guidance\n\n- Use simple, direct words (e.g., \"install,\" \"consultation,\" \"request\").\n- Avoid technical terms or industry jargon.\n- Do not mention certificat",
  "provenance": {
   "source": "buyer_supplied",
   "generated_at": "2026-09-22T14:39:21.248Z",
   "external_research_performed": false
  },
  "request_id": "example_brand_voice_guide",
  "assumptions": [
   "The brand voice should avoid promotional claims due to lack of certifications or guarantees.",
   "Consultation availability is limited to Monday through Friday as stated."
  ],
  "evidence_gaps": [
   "No detailed vocabulary list or prohibited terms provided.",
   "No specific tone or style examples beyond 'clear and practical.'"
  ],
  "requires_human_review": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tradepilotusa-brand-voice-guide-generator-a8aa1bcd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.tradepilotusa.com](https://www.zero.xyz/host/www.tradepilotusa.com/llms.txt)