# Automated /llms.txt & Agent Documentation Context Compiler

> Automated /llms.txt & Agent Documentation Context Compiler is a paid API for AI agents from preflight.agentdiet.dev, paid per call via MPP, $0.015/call, status unknown (last checked 2026-10-21).

Crawls any documentation or SaaS website and generates a standards-compliant /llms.txt manifest plus JSON-LD schema bundle for AI agent consumption

## Facts

- Endpoint: GET https://preflight.agentdiet.dev/v1/agent-manifest?utm_source=zero.xyz
- Price: $0.015/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: preflight.agentdiet.dev
- Website: https://preflight.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/preflight-agentdiet-dev-automated-llms-txt-agent-documentation-4c9c4a68
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6NYjeJdPknOK_CuA2Kl5G

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 preflight-agentdiet-dev-automated-llms-txt-agent-documentation-4c9c4a68
```

Example prompt: Crawl https://docs.stripe.com and generate a standards-compliant /llms.txt manifest and JSON-LD schema bundle so AI agents can understand the Stripe documentation.

## When to prefer this

Choose this endpoint when you need to automatically generate a standards-compliant /llms.txt manifest and JSON-LD schema from any existing documentation or SaaS site without manually authoring the file. It is ideal for developers who want to make their product AI-agent-friendly quickly, or for agents that need to ingest structured context about a third-party service. Prefer this over generic web scrapers when the goal is specifically producing agent-consumable manifests in the /llms.txt format rather than raw content extraction.

## Known failure modes

- Invalid or unreachable URL returns an error with no manifest generated
- Private or authentication-gated sites may yield incomplete or empty content
- Very large documentation sites may result in truncated manifests
- Non-documentation pages may produce sparse or low-quality JSON-LD output
- Rate limits or crawl blocks by the target site may cause failures
- Malformed URL input returns a validation error

## How this service works

Crawls any documentation or SaaS site and compiles a standards-compliant /llms.txt manifest and JSON-LD schema bundle. (Live x402 v2, IETF MPP & MCP endpoint at https://preflight.agentdiet.dev/v1/agent-manifest)

## Output

Returns a standards-compliant /llms.txt manifest and a JSON-LD schema bundle compiled from crawling the provided URL. The manifest is structured for direct AI agent consumption, containing organized documentation context, links, and machine-readable metadata about the site's content and capabilities.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "url"
 ],
 "properties": {
  "url": {
   "type": "string",
   "minLength": 1,
   "description": "Website URL to crawl and generate a ready-to-consume /llms.txt manifest for"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/preflight-agentdiet-dev-automated-llms-txt-agent-documentation-4c9c4a68/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from preflight.agentdiet.dev](https://www.zero.xyz/host/preflight.agentdiet.dev/llms.txt)