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Subject Social Classes

by free-books-social-classes in News & content

x402 APIPassing, checked 2 h ago

Free public-domain books on "Social classes": browse the catalogue's works tagged with that Library of Congress subject (203 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.

GET https://intel.rallylive.ca/library/subject/social-classes

Last 30 days

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Uptime
100%
Response time
49 ms typical, 157 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://intel.rallylive.ca/library/subject/social-classes?query=*"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fintel.rallylive.ca%2Flibrary%2Fsubject%2Fsocial-classes
const res = await pay("https://intel.rallylive.ca/library/subject/social-classes?query=*");
console.log(await res.json());

Example input

{
  "query": "*"
}

Example output

{
  "count": 20,
  "filters": {
    "kind": "book",
    "subject": "Social classes"
  },
  "results": [
    {
      "authors": "Shelley, Mary Wollstonecraft, 1797-1851",
      "id": "gutenberg:84",
      "kind": "book",
      "language": "en",
      "rights": "public-domain-us",
      "title": "Frankenstein; Or, The Modern Prometheus",
      "url": "https://www.gutenberg.org/ebooks/84"
    }
  ]
}

Security scan

  • Payment address changed recently in payment
    Payment address changed from 0x91D568599fB802Cb3f03F067D2063785dBAF0abd to 0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3

Recent checks

WhenResultHTTPTimePrice
2 h agoPassed40268 ms$0.01
6 h agoPassed402165 ms$0.01
10 h agoPassed402157 ms$0.01
13 h agoPassed40250 ms$0.01
17 h agoPassed40242 ms$0.01
21 h agoPassed40240 ms$0.01
24 h agoPassed40244 ms$0.01
30 h agoPassed40249 ms$0.01

History

11 Oct 2026Payment address changed from 0x91D568599fB802Cb3f03F067D2063785dBAF0abd to 0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3