# llms-txt-fetch

> llms-txt-fetch is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Fetches and parses llms.txt or llms-full.txt from any domain, returning content, headings, and links to discover AI-agent-friendly documentation.

## Facts

- Endpoint: GET https://intel.rallylive.ca/site/llms-txt
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/llms-txt-fetch-6d71defa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_q2UzeizB2f7v9cDoBDby8

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 llms-txt-fetch-6d71defa
```

Example prompt: Can you check whether stripe.com publishes an llms.txt or llms-full.txt file and show me what headings and links it contains?

## When to prefer this

Use this endpoint when you need to quickly discover whether a website intentionally documents itself for AI agents via the llms.txt standard. It is the right choice when building agent tool directories, auditing AI-readiness of APIs, or pre-checking a domain before deeper crawling. Prefer it over general web scraping when you specifically want the structured llms.txt signal rather than raw HTML.

## Known failure modes

- Domain does not publish llms.txt or llms-full.txt — returns empty or not-found result
- Domain unreachable or returns non-200 status — network/HTTP error
- File exceeds 20 KB cap — content is truncated
- Malformed llms.txt with no parseable headings or links — empty structured fields
- Invalid or non-existent domain name — DNS resolution failure

## How this service works

llms.txt reader: checks whether a site publishes llms.txt or llms-full.txt (the emerging standard for telling AI agents what a site offers), returns the content (up to 20 KB) and its headings and links. Discover agent-friendly documentation instantly. $0.01 per domain.

## Output

Returns whether llms.txt or llms-full.txt exists at the given domain, up to 20 KB of file content, a list of parsed headings, and all links found within the file — enabling agents to quickly understand what a site intentionally exposes to AI consumers.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/llms-txt-fetch-6d71defa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from intel.rallylive.ca](https://www.zero.xyz/host/intel.rallylive.ca/llms.txt)