Shelf Pass — 110 prepaid credits
One payment, 110 credits ($1.10 of calls for $0.99). 1 credit = $0.01 of list price, so a $0.10 carrier check costs 10 credits and a $0.02 sanctions screen costs 2. Valid on every data shelf priced ≤ $0.25 — FX, carrier/broker/sanctions checks, Texas CE, the load-vet pack and instant Swahili localization. Redeem with the X-SHELF-PASS header — no wallet and no payment round-trip per call, which is the point for agents that check every load or counterparty.
$0.99 per call — paid in USDC on Base over the x402 protocol, settled by Coinbase. No API key, no signup.
Call it (any x402 client)
# 1. GET without payment → HTTP 402 with PAYMENT-REQUIRED (price, payTo, scheme "exact")
curl -i "https://ai-money-endpoint.nibiashara.workers.dev/shelf/shelf-pass-100"
# 2. Sign the payment (EIP-3009 transferWithAuthorization, gasless) and retry
# with the PAYMENT-SIGNATURE header → response body is the delivery.
With the official JS client the whole flow is one wrapped fetch:
import { wrapFetchWithPayment } from "@x402/fetch"; // npm i @x402/fetch @x402/evm
const fetchPaid = wrapFetchWithPayment(fetch, { /* your EVM signer */ });
const res = await fetchPaid("https://ai-money-endpoint.nibiashara.workers.dev/shelf/shelf-pass-100");
const data = await res.json();
Or install the MCP server (https://ai-money-endpoint.nibiashara.workers.dev/mcp, registry id biz.nibiashara/shelves) and use the job-named tool for this shelf, or buy_shelf as an escape hatch.
Example response
{
"pass_token": "pass_…",
"credits": 110,
"credit_value_usd": 0.01,
"eligible": "any data shelf priced ≤ $0.25",
"usage": "X-SHELF-PASS header"
}
Delivers
JSON { pass_token, credits: 110, pricing, usage }