$0.25
per call · USD Coin on Base
Prepare a Veil Cash private USDC send on Base. The x402 price is HivemindOS's disclosed 1% service fee for the requested send amount, with a $0.25 minimum and $10 maximum. Returns time-limited proving-key access for local @veil-cash/sdk execution. The recipient, Veil key, proof, and final transaction never go to HivemindOS.
Endpoint
POST https://hivemindos-paid-agent-gateway.hivemindos.workers.dev/api/x402/private-send/reservations1
Calls / 30d
1
Unique payers / 30d
Aug 21
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://hivemindos-paid-agent-gateway.hivemindos.workers.dev/api/x402/private-send/reservations", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"amountUsdc": "25",
"recipientMode": "public"
}),
});
const data = await res.json();curl -X POST \
"https://hivemindos-paid-agent-gateway.hivemindos.workers.dev/api/x402/private-send/reservations" \
-H "Content-Type: application/json" \
-d '{"amountUsdc":"25","recipientMode":"public"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"credentials": {
"creditToken": "<bearer used only for reservation refund or recovered Mini credits>"
},
"execution": {
"appUrl": "https://hivemindos.app/private-send/",
"asset": "USDC",
"network": "Base",
"publicRecipientMethod": "withdraw",
"registeredRecipientMethod": "transfer",
"sdk": "@veil-cash/sdk@0.7.0"
},
"ok": true,
"priceUsd": 0.25,
"receiptId": "pagw_sf_...",
"reservation": {
"amountUsdc": 25,
"asset": "USDC",
"feeUsd": 0.25,
"id": "veil_send_...",
"provingKeyBaseUrl": "https://hivemindos-paid-agent-gateway.hivemindos.workers.dev/assets/veil-keys/0.7.0/veil_send_.../veil_key_...",
"recipientMode": "public",
"status": "reserved"
},
"service": "private-send"
}Payment details
0xbd62f8dcb52e21ca5bdf20ba173488da101ebcf0USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Developer Tools 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".