AUD-native settlement on x402 · AUDD × PayAI × pay.sh

Agent payments & Australian data, on x402.

MilyPay is the x402 service provider built for Australia. AI agents get pay-per-call access to Australian data - business identity, property, weather, civic - settled in AUDD, the regulated AUD-native stablecoin. No keys. No signup. Just 402.

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Built onx402 protocol·PayAI facilitator·pay.sh catalog·AUDD on Solana

The gap

Every x402 provider is global. None of them own Australia.

The pay.sh catalog is full of horizontal providers - crypto data, email, OCR, search. Useful, but none speak Australian. No ABN lookup, no GNAF addresses, no BOM weather, no AUD rail. MilyPay is the one provider that does - the local layer for agents operating in Australia.

74
providers on pay.sh
0
serving Australia - until now
1
namespace: milysec/*
AUD
native settlement

Services

Australian data, priced per call - in AUDD.

Endpoints under the milysec/* namespace, listed on Pay.sh. Metered, pay-as-you-go, settled in AUDD. No commitment.

milysec/au-business

Business identity

ABN / ACN lookup, ASIC company data, director and entity verification - agent-grade KYB for Australian businesses.

from $0.002 / call
milysec/au-company

Company register

ASIC company lookup by ACN or name - status, type, class, registration dates, and former names. 3.9M companies.

from $0.002 / call
milysec/au-company-reportSoon

ASIC company report

Official ASIC company extract - directors, secretaries, shareholders, charges, and registered office - resold in AUDD via an approved broker.

Coming soon
milysec/au-address

Property & address

GNAF address validation, geocoding, and property data. Clean Australian addresses, resolved on demand.

from $0.004 / call
milysec/au-super

Super Fund Lookup

Verify any Australian super fund by ABN - fund name, status, type, complying status, and USIs, from the ATO register.

from $0.002 / call
milysec/au-weather

Weather

Current conditions and multi-day forecast for any Australian address or coordinate. BOM ACCESS-G model via Open-Meteo.

from $0.001 / call
milysec/au-postage

Postage

Australia Post parcel rates and service options between any two postcodes, domestic or international. Powered by the AusPost PAC.

from $0.002 / call
milysec/au-bsb

BSB lookup

Validate any BSB number and get the bank name, branch, address, and supported payment methods (paper, electronic, high-value). 17,000+ BSBs from the AusPayNet directory.

from $0.002 / call
milysec/au-trackingSoon

Parcel tracking

Track an Australia Post parcel by tracking number - status and full event history.

Coming soon
milysec/au-money

Money & FX

AUD reference rates, RBA data, and AUD-denominated settlement - the currency layer agents need locally.

from $0.001 / call
milysec/au-civic

Civic & gov

data.gov.au, electoral and transport feeds (GTFS realtime). Australia's open data, agent-ready.

from $0.002 / call
milysec/au-settle

AUD settlement

x402 facilitation settled in AUD stablecoin. Every call authorised, metered, and paid per request.

0.5% of settled volume

How it works

One round-trip. No accounts.

x402 turns HTTP 402 - “Payment Required” - into a real payment rail. The agent pays, the data returns, in the same request.

01

Agent requests data

An AI agent hits a MilyPay endpoint for Australian data - no API key, no signup.

02

402 Payment Required

MilyPay answers with an x402 challenge: price, asset (AUDD), and pay-to address.

03

Pay & receive

Via the PayAI facilitator, the agent's wallet approves the micropayment, settles in AUDD, and the data returns in the same round-trip.

Why AUDD

The first AUD-native currency for agentic payments.

x402 today runs on USDC - Australian builders bridge through USD and eat the FX. MilyPay settles in AUDD: 1:1 AUD-backed, regulated, and programmable. Australia’s on-chain dollar for the agent economy.

1:1 AUD-backed & AFSL-regulated

Agents need stable, compliant settlement - not volatile crypto. AUDD is fully backed and issued under an AFSL framework.

Programmable money

Smart contracts handle quoting, escrow, splits, and refunds autonomously - no human in the loop.

Multi-chain, Solana-first

AUDD meets agents where they already operate. MilyPay settles on Solana for ~1-second finality.

On-chain AUD, zero FX friction

x402 is dominated by USDC. AUDD is the first AUD-native option - Australian builders stop bridging through USD.

72+
services on Pay.sh, backed by the Solana Foundation
1,000+
companies in the PayAI facilitator ecosystem
~1s
settlement, 99.9% success rate
10 min
for any AU API to start accepting AUDD

Ecosystem figures via Pay.sh (Solana Foundation; partners Crossmint, MoonPay, Merit Systems, Corbits) and the PayAI x402 facilitator. AUDD is issued 1:1 and AUD-backed under an AFSL framework. MilyPay provides settlement and data services only - nothing here is an investment offer.

For API providers

List your Australian API. Accept AUDD from agents in under 10 minutes.

Wrap any existing API with the MilyPay reference implementation, set a price in AUDD, and it’s discoverable and payable by every agent on Pay.sh - no merchant account, no card rails, no FX.

List your API

For developers

If your agent can make an HTTP request, it can pay.

No API keys, no onboarding forms, no invoices. Point any x402-aware client - or the pay.sh MCP - at a MilyPay endpoint. The first response is a 402 with the price; your wallet approves it; the data comes back. Settlement is in AUDD on Solana via the PayAI facilitator.

Find us on pay.sh ↗Read the x402 spec ↗
agent ↔ milypay
$ curl https://api.milypay.xyz/au-business/abn/51824753556

HTTP/1.1 402 Payment Required
x-402-price:    0.002
x-402-asset:    AUDD
x-402-network:  solana
x-402-pay-to:   milypay.sol

# agent wallet approves, retries with payment…

HTTP/1.1 200 OK
{
  "abn": "51824753556",
  "entityName": "MILYSEC PTY LTD",
  "status": "Active",
  "state": "VIC",
  "gstRegistered": true
}

Four ways to integrate

CLI, SDK, MCP, or raw API - every path settles in AUD on x402.

CLI

Command line

Hit any endpoint from your terminal. The pay.sh CLI handles the 402 challenge and wallet approval for you.

npx pay.sh call milysec/au-business/abn 51824753556
SDK

TypeScript & Python

Drop-in x402 client. Wrap fetch, get auto-paid responses - no manual payment plumbing.

import { MilyPay } from "@milypay/sdk";
const au = new MilyPay({ wallet });
await au.business.abn("51824753556");
MCP

Model Context Protocol

Expose MilyPay to any agent via the pay.sh MCP server. Agents discover, price, and pay for Australian data as tools.

// claude / cursor mcp config
{ "pay": { "command": "npx", "args": ["pay.sh", "mcp"] } }
API

Raw HTTP 402

No SDK required. Any x402-aware client speaks directly to the endpoint and settles in AUD.

curl https://api.milypay.xyz/au-business/abn/51824753556

For your agent

Hand it to your agent.

Not a developer? Copy one of these into your AI agent - Claude, ChatGPT, Cursor, or any assistant that can browse or call URLs - and it can use every MilyPay service. No keys, no setup.

Paste into your agent’s instructions

Gives it the full capability list.

You can use MilyPay, free Australian data APIs at https://api.milypay.xyz (no API key needed). Make a GET request and read the JSON:
- Australian business by ABN: /au-business/abn/{abn}
- Business by ACN: /au-business/acn/{acn}
- Business name search: /au-business/search?name={name}
- Company (ASIC) by ACN: /au-company/acn/{acn}
- Company name search: /au-company/search?name={name}
- Super fund by ABN: /au-super/abn/{abn}
- Validate or geocode an address: /au-address/validate?q={address}
- Weather for an address: /au-weather?q={address}
- Postage between postcodes: /au-postage?from={from}&to={to}&weight={kg}
Full reference: https://milypay.xyz/agents.md

Or just say this

For agents that can browse the web.

Use the MilyPay APIs at https://api.milypay.xyz for Australian business, address, super fund, and weather data. Read https://milypay.xyz/agents.md first, then call the endpoints with a GET request and read the JSON.

FAQ

Questions agents and builders ask.

What MilyPay is, how x402 payment works, and how to give an AI agent access to Australian data.

What is MilyPay?

MilyPay is the x402 service provider for the Australian market. It gives AI agents pay-per-call access to Australian data - business identity, company register, addresses, super funds, weather, and postage - settled in AUDD, the regulated AUD-native stablecoin, with no API keys and no signup. MilyPay is a Milysec company.

How do AI agents pay for Australian data on MilyPay?

Agents use the x402 protocol. An agent requests an endpoint, receives an HTTP 402 Payment Required response with the price in AUDD, approves the micropayment from an x402-aware wallet, and the data returns in the same round-trip. It works through the Pay.sh CLI, an SDK, the MCP server, or raw HTTP.

What is x402?

x402 is an open protocol that turns the HTTP 402 Payment Required status code into a real payment rail, letting a client pay for an API call inline. MilyPay uses x402 so AI agents can pay per request, settling in AUD stablecoins on Solana via the PayAI facilitator.

Do I need an API key or account to use MilyPay?

No. MilyPay has no accounts, no API keys, and no signup. Any x402-aware client pays per call and receives the data back in the same request.

What is AUDD and why does MilyPay settle in it?

AUDD is a 1:1 AUD-backed, AFSL-regulated stablecoin live on Solana. MilyPay settles in AUDD so Australian agents and builders avoid the USD foreign-exchange round-trip that USDC-based x402 services require. AUDM and other regulated AUD stablecoins are added as they reach Solana.

How do I give my AI agent access to Australian data?

Point your agent at https://milypay.xyz/agents.md, or add the Pay.sh MCP server to Claude, ChatGPT, Cursor, or any MCP-compatible client. The agent can then discover, price, and call every MilyPay service. You can also paste the ready-made MilyPay prompt from the home page.

What Australian data does MilyPay provide?

Business identity (ABN and ACN lookup from the ABR), ASIC company register lookups, address validation and geocoding (G-NAF, 16.9M addresses), super fund lookup, weather (BOM ACCESS-G via Open-Meteo), Australia Post postage rates, and BSB lookup (17,000+ BSBs from the AusPayNet directory). More Australian services are on the roadmap.

Which AI tools and agents work with MilyPay?

Any agent or assistant that can make an HTTP request: Claude, ChatGPT, Cursor, and any Model Context Protocol client via the Pay.sh MCP server. If your agent can call a URL, it can use MilyPay.

The Australian layer for agent payments.

Ship agents that understand Australia - and pay for what they use, in AUD.

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