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Wayback Lookup

by NetIntel in Security & trust

x402 APIPassing, checked 1 h ago

Query the Internet Archive Wayback Machine to check if a URL has ever been archived, get the closest snapshot to a given date, retrieve the most recent capture, and return archival history stats — so agents can access historical web content, verify past content claims, and recover deleted pages.

GET https://netintel.dev/wayback/lookup

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
181 ms typical, 181 ms slowest 5%
Last check
1 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://netintel.dev/wayback/lookup?url=https%3A%2F%2Fexample.com"
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%2Fnetintel.dev%2Fwayback%2Flookup
const res = await pay("https://netintel.dev/wayback/lookup?url=https%3A%2F%2Fexample.com");
console.log(await res.json());

Example input

{
  "url": "https://example.com"
}

Example output

{
  "capture_count_estimate": 5400,
  "findings": [],
  "first_capture": "1996-12-02T00:00:00Z",
  "grade": "A",
  "is_archived": true,
  "last_capture": "2024-03-10T08:00:00Z",
  "score": 100,
  "snapshot": {
    "formatted_date": "2024-01-15T12:00:00Z",
    "status_code": "200",
    "timestamp": "20240115120000",
    "url": "https://web.archive.org/web/20240115120000/https://example.com"
  },
  "timestamp_requested": null,
  "url": "https://example.com"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
1 h agoPassed402181 ms$0.01
5 h agoPassed402276 ms$0.01
10 h agoPassed402176 ms$0.01