# conc-exe.xyz HTML Page Generator
> conc-exe.xyz HTML Page Generator is a paid API for AI agents from conc-exe.xyz, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Generates a complete, self-contained single-file HTML page from a plain-text site brief
## Facts
- Endpoint: POST https://conc-exe.xyz/api/resource-scaffold
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/conc-exe-xyz-html-page-generator-b3dbde7b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hzKYJmJS2ugtYGK7dqBq3
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 conc-exe-xyz-html-page-generator-b3dbde7b -d ''
```
Example prompt: Can you generate a single-file HTML page for a freelance photographer portfolio — dark theme, sections for bio, gallery, and contact form, with a headline that says 'Capturing Moments That Last'?
## When to prefer this
Choose this endpoint when you need a quick, deployable single-file HTML page generated from a natural-language brief — especially useful for prototypes, landing pages, or simple sites where no backend or multi-file build system is needed. Prefer this over general code-generation LLMs when you want a pre-wired, payable API that outputs a ready-to-use file rather than a code snippet requiring assembly.
## Known failure modes
- Brief exceeds 4000 character limit — request rejected or truncated
- Vague or ambiguous brief produces a generic or low-quality HTML output
- Payment of 0.1 USDC not settled — 402 Payment Required error returned
- Server-side generation timeout for complex briefs
- Output HTML may not validate perfectly for highly complex layout requests
## How this service works
Generate a single-file HTML page from a text brief
## Output
A complete, self-contained single-file HTML document ready to be opened in a browser or deployed, generated from the provided site brief (up to 4000 characters of input text).
## Request schema (JSON Schema)
```json
{
"type": "object",
"properties": {
"message": {
"type": "string",
"description": "Site brief (max 4000 chars)"
}
}
}
```
## Response schema (JSON Schema)
```json
{
"type": "json",
"example": {
"ok": true,
"html": "Newsletter",
"kind": "resource-scaffold",
"slug": "crypto-intel-newsletter",
"title": "Crypto Intel Newsletter"
}
}
```
## More
- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/conc-exe-xyz-html-page-generator-b3dbde7b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from conc-exe.xyz](https://www.zero.xyz/host/conc-exe.xyz/llms.txt)