$0.01
per call · USD Coin on Base
Register a standing watch over a set of URLs and pre-buy pull credits. POST {"urls":[...],"credits":10}; we keep those URLs in the AI-crawler-access census. Pull with POST /v1/watch/pull {"watchId":...} to get what changed since your last pull. Watches expire after 30 days unless refreshed by activity. For agents that need ongoing monitoring of whether sites serve, refuse, or tollgate AI crawlers like GPTBot and ClaudeBot.
Endpoint
POST https://tizona-outpost.venusberg.workers.dev/v1/watch/register6
Calls / 30d
2
Unique payers / 30d
Aug 31
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://tizona-outpost.venusberg.workers.dev/v1/watch/register", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"credits": 10,
"urls": [
"https://example.com/"
]
}),
});
const data = await res.json();curl -X POST \
"https://tizona-outpost.venusberg.workers.dev/v1/watch/register" \
-H "Content-Type: application/json" \
-d '{"credits":10,"urls":["https://example.com/"]}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"credits": 10,
"expiresAt": "2026-09-28T00:00:00.000Z",
"freshness": "standard",
"urls": 1,
"watchId": "b1e0…"
}Payment details
0xfd690be940b7115d4fdd2fa2df8b2dc0d1a396b9USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of AI & Inference and the homepage with a featured placement.
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