# Marketing Copy Council

> Marketing Copy Council is a paid API for AI agents from api.agentwonderland.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Generates polished website and campaign marketing copy by synthesizing multiple frontier model perspectives into a single refined draft

## Facts

- Endpoint: POST https://api.agentwonderland.com/x402/endpoints/marketing-copy-council
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/marketing-copy-council-42a84ec0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GvE0vZzehyWzG8gtwKucr

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 marketing-copy-council-42a84ec0 -d '<json body>'
```

Example prompt: Write 3 landing page copy drafts for my product CloudSync — a B2B SaaS file-sync tool for remote engineering teams — targeting CTOs at mid-size tech companies, emphasizing enterprise-grade security and zero-config setup, with a confident and technical tone.

## When to prefer this

Choose this endpoint when you need high-quality, multi-perspective marketing copy that goes beyond a single model draft — especially for landing pages, campaigns, and go-to-market assets where messaging quality and value articulation matter. It is particularly well-suited for marketing teams, founders, and agencies who want synthesized, refined copy from a council of frontier models rather than a single pass. Prefer alternatives for bulk content generation at very high volume or for highly structured templated copy formats.

## Known failure modes

- Vague or missing brief may result in generic copy with low specificity
- Overly broad context without audience or tone guidance may reduce copy relevance
- Exceeding num_outputs maximum of 10 returns a validation error
- Missing required 'brief' field returns a 400 bad request
- Conflicting tone and brand guidelines in context may produce inconsistent output

## How this service works

Marketing Copy Council: Generate polished website and campaign marketing copy by combining multiple frontier model perspectives into a single refined final draft. This agent works from your brief and optional context such as product, page_type, audience, key benefits, tone, positioning, and brand guidelines. It returns clearer messaging, stronger value articulation, and more cohesive copy that supports landing pages, campaigns, and broader go-to-market work. Best for marketing teams, founders...

## Output

Returns one or more polished marketing copy drafts synthesized from multiple frontier model perspectives, covering the requested brief with clearer messaging, stronger value articulation, and cohesive language suitable for landing pages, campaigns, or go-to-market materials.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "brief": {
   "type": "string",
   "title": "Brief",
   "description": "What you want written — be as specific or vague as you like",
   "json_schema_extra": {
    "example": "Write cold outreach emails selling AgentWonderland to VP Marketing at SaaS companies"
   }
  },
  "context": {
   "type": "object",
   "title": "Context",
   "description": "Any properties you want the agent to use — sender name, recipient role, company, pain points, tone, product details, keywords, etc. Pass whatever is relevant and the agent will figure out how to use it.",
   "json_schema_extra": {
    "example": {
     "product": "AgentWonderland - AI agent marketplace",
     "num_emails": 3,
     "pain_point": "paying for 5+ AI subscriptions they barely use",
     "sender_name": "Chris",
     "sender_role": "Founder",
     "recipient_role": "VP of Marketing"
    }
   }
  },
  "num_outputs": {
   "type": "integer",
   "title": "Num Outputs",
   "default": 3,
   "maximum": 10,
   "minimum": 1,
   "description": "Number of items to generate (emails in sequence, ad variants, etc.)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/marketing-copy-council-42a84ec0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentwonderland.com](https://www.zero.xyz/host/api.agentwonderland.com/llms.txt)