X4
API · x402
Related search questions for a keyword
Related search questions for a keyword. Pay $0.02 USDC on Base via x402.
by x402-seo-api.restockalarm.workers.dev · verified provider · updated 2026-10-15
30d calls—
30d payers—
MethodHTTP
Outputjson
What it does
Related search questions for a keyword. Pay $0.02 USDC on Base via x402.
Tags: seo · questions · x402
Call contract
- Method
- HTTP
- Input
- HTTP request
- Output
- json
No input exampleProvider did not publish one in Bazaar metadata.
No output exampleProvider did not publish one in Bazaar metadata.
Use with an agent
- Discover. Agents find this listing with
GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP toolsearch_resources, or/discovery/resources. - Inspect. Fetch
/resources/62725.jsonfor the price and payment options. - Pay. Call
GET https://x402-seo-api.restockalarm.workers.dev/v1/questions?keyword={keyword}. The provider answers402with its payment requirements. An x402 client signs one of the options below and retries withPAYMENT-SIGNATURE. - Execute. The provider returns
200with the data. Agent Bazaar is not in the request path and never sees your payment.
For humans
You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.
Pricing & payment
- Price
- $0.02 / request
- Protocol
- x402 v2
- Auth
- No account or API key. Pay per request.
- Networks
- Base
x402 payment requirements
| Scheme | Network | Asset | Amount | Pay to | Timeout |
|---|---|---|---|---|---|
| exact | Base eip155:8453 | USDC | $0.02 | 0x7B97303d62517eA9E26D1E1b199Eac42a487F430 | 120s |
accepts[] (raw JSON)
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x7B97303d62517eA9E26D1E1b199Eac42a487F430",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "20000",
"amountUsd": 0.02,
"maxTimeoutSeconds": 120
}
]Examples
curl
curl -X GET 'https://x402-seo-api.restockalarm.workers.dev/v1/questions?keyword={keyword}'
# -> 402 Payment Required; read PAYMENT-REQUIRED
# retry the identical request with PAYMENT-SIGNATUREJavaScript
const res = await fetch("https://x402-seo-api.restockalarm.workers.dev/v1/questions?keyword={keyword}", {
"method": "GET"
});
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.request("GET", "https://x402-seo-api.restockalarm.workers.dev/v1/questions?keyword={keyword}")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerDetails
- Provider
- x402-seo-api.restockalarm.workers.dev
- Endpoint
- https://x402-seo-api.restockalarm.workers.dev/v1/questions?keyword={keyword}
- Machine-readable
/resources/62725.json