# free-books-fantasy-fiction

> free-books-fantasy-fiction 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).

Returns a paginated catalogue of free public-domain fantasy fiction books with download links, sourced from Project Gutenberg and Internet Archive, ranked by relevance and popularity.

## Facts

- Endpoint: GET https://intel.rallylive.ca/library/subject/fantasy-fiction
- 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/free-books-fantasy-fiction-773b0d08
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6OrMdPal_HqD5DeLkSZxC

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 free-books-fantasy-fiction-773b0d08
```

Example prompt: Can you find me a list of free public-domain fantasy fiction books I can download? Show me the most popular ones available as epub or txt files.

## When to prefer this

Choose this endpoint when you need to discover or download free, legally available public-domain fantasy fiction books without worrying about copyright. It is ideal for agents that need to surface reading recommendations, build reading lists, or retrieve actual book files. Prefer this over general web search when you want pre-vetted, daily-verified download links from trusted sources like Project Gutenberg and Internet Archive.

## Known failure modes

- No results returned if search keywords are too specific or misspelled
- Pagination returns empty page if page number exceeds total catalogue size
- Download links may occasionally be stale if a source URL changed between daily re-verification cycles
- Rate limiting or payment failure if x402 USDC payment is not properly handled

## How this service works

Free public-domain books on "Fantasy fiction": browse the catalogue's works tagged with that Library of Congress subject (526 in Project Gutenberg alone, plus Internet Archive scans), ranked by relevance and popularity, with direct epub/txt/html download links. Add words to narrow by title or author. Re-verified daily. $0.01 per page of 20.

## Output

A ranked list of up to 20 public-domain fantasy fiction books per page, including title, author, relevance/popularity score, and direct download links in epub, txt, and/or html formats. Results are sourced from Project Gutenberg (526+ titles) and Internet Archive, re-verified daily.

## 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/free-books-fantasy-fiction-773b0d08/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)