$1
per call · USD Coin on Base
Pay $1 USDC on Base to list your x402 endpoint in the public Agent Exchange directory. GET /directory is free. Body: { url, name?, description?, payTo? }. No account. Listing is live immediately and expires in 7 days unless renewed.
Endpoint
POST https://x402-agent-store.rileycraig14.workers.dev/directory/list1
Calls / 30d
1
Unique payers / 30d
Sep 9
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://x402-agent-store.rileycraig14.workers.dev/directory/list", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"description": "Cheap web search",
"name": "Example Search",
"payTo": "0x...",
"url": "https://example.agent/x402"
}),
});
const data = await res.json();curl -X POST \
"https://x402-agent-store.rileycraig14.workers.dev/directory/list" \
-H "Content-Type: application/json" \
-d '{"description":"Cheap web search","name":"Example Search","payTo":"0x...","url":"https://example.agent/x402"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"directory": "https://store.agentexchange.work/directory",
"expires_at": "2026-08-26T00:00:00.000Z",
"listed": true,
"url": "https://example.agent/x402"
}Payment details
0xc91ce6291edc0713ec753bafba002506ffb2b95cUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of AI & Inference and the homepage with a featured placement.
More from Workers & similar services
Workers · WEB Places
agentdata-api.sander-van-aard.workers.dev
Google Places (local businesses with rating, address and phone number) for AI agents at $0.004 per call, from the same Serper.dev source as /web/search. Send a query, get back compact JSON: top places with position, title, address, coordinates, rating, rating count, category, phone and website. Tune with num (1-10 results), country and language (2-letter codes). Zero results is a valid, honest answer. Pay per call in USDC on Base, no account, no API key.
Workers · Preflight
mcpfax-reliability.bowling-anthony.workers.dev
Advisory preflight on one endpoint before a consequential call: a bounded live probe (reachable, status, latency, MCP initialize, current x402 price and payTo) joined to our observed history (reliability over a stated window, payTo and price changes, first seen). Returns ALLOW, WARN or UNKNOWN. Never a guarantee. No evidence, no charge.
Workers · Weather
mcpfax-utility.bowling-anthony.workers.dev
Weather forecast — Current conditions, the next 12 hours with rain probability, a multi-day forecast, and a plain answer to "will it rain".