X Search

{
  "hasNextPage": true,
  "nextCursor": "DAACCgACGgAAAAAAAAA",
  "tweets": [
    {
      "author": {
        "handle": "example",
        "id": "44196397",
        "name": "Example Dev"
      },
      "createdAt": "2026-07-01T07:00:30.000Z",
      "hashtags": [
        "x402"
      ],
      "id": "1846987139428634858",
      "lang": "en",
      "links": [
        "https://x402.org"
      ],
      "mentions": [
        "coinbase"
      ],
      "metrics": {
        "likes": 1200,
        "quotes": 12,
        "replies": 85,
        "retweets": 340,
        "views": 250000
      },
      "text": "Shipping the new agent payments stack today. HTTP 402 is finally real.",
      "url": "https://x.com/example/status/1846987139428634858"
    }
  ]
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://x402.botsmith.dev/x/search?query=x402+payments&type=Latest'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://x402.botsmith.dev/x/search?query=x402+payments&type=Latest' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

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

// Pays at most $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402.botsmith.dev%2Fx%2Fsearch
const res = await pay("https://x402.botsmith.dev/x/search?query=x402+payments&type=Latest");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://x402.botsmith.dev/x/search?query=x402+payments&type=Latest")
    print(res.status_code, res.text)