Password generator

Generate cryptographically random passwords. ?length=8..128 (default 24), ?symbols=true|false (default true), ?count=1..20.

Input

Field	Type	Description
length	string	8-128, default 24
symbols	string	Include symbols (default true)
count	string	How many (1-20, default 1)

Example output

{
  "passwords": [
    "k9#mP2…"
  ],
  "entropyBits": 190
}

Try it — see the 402 challenge (free)

curl -i "https://agent402.tools/api/password?length=32&symbols=true&count=1"

The response is HTTP 402 Payment Required with exact payment requirements. Any x402 v2 client pays automatically and retries:

Paid call (JavaScript agent)

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client();
registerExactEvmScheme(client, { signer: privateKeyToAccount(KEY) });
const payFetch = wrapFetchWithPayment(fetch, client);

const res = await payFetch("https://agent402.tools/api/password?length=32&symbols=true&count=1");

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