$0.005
per call · USD Coin on Base
Global business directory for agents (any city in the world; unknown cities are seeded on demand). Search by city, country, category, text or proximity; every result carries a dated verification score (0-100), level (unverified/listed/corroborated/verified/owner_verified) and, on request, the evidence behind it. Open data + live checks + owner claims, never scraped review sites.
Endpoint
POST https://toll402.dev/v1/biz/search4
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://toll402.dev/v1/biz/search", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"category": "dentist",
"cityKey": "cdmx",
"limit": 5,
"minLevel": "corroborated"
}),
});
const data = await res.json();curl -X POST \
"https://toll402.dev/v1/biz/search" \
-H "Content-Type: application/json" \
-d '{"category":"dentist","cityKey":"cdmx","limit":5,"minLevel":"corroborated"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"items": [
{
"category": "dentist",
"contact": {
"phone": "+5255...",
"website": "https://..."
},
"id": "osm:node/123",
"location": {
"city": "Ciudad de México"
},
"name": "Clínica Dental Roma",
"verification": {
"lastVerifiedAt": "2026-09-07T00:00:00Z",
"level": "corroborated",
"score": 68
}
}
],
"total": 120
}Payment details
0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbeUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Search & Web and the homepage with a featured placement.
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