Milysec is an Australian venture studio building at the intersection of AI application development, Solana blockchain, and web3. We build production systems from idea to launch.

Milypay is a Milysec company. It sells AI agents pay-per-call Australian data over x402 — ABN, ASIC, address, BSB, weather, postage — with CLI, MCP, SDK, and HTTP. Settlement in AUD stablecoins (AUDD, AUDM, dAUD) plus USDC/USDT on Solana. No API keys. Live at milypay.xyz.

Where is Milysec based?

Australia. We work with clients locally and globally — remote-first, timezone-flexible.

How do I get started?

Email hello@milysec.com or use the contact form to book a call. Tell us what you are building — we reply with a clear next step.

Australian venture studio

Ship with confidence

Q: Do you build AI applications?

Yes. We design and build AI-powered applications including LLM-integrated products, AI agents, automated workflows, and onchain AI systems that combine Solana with artificial intelligence.

Q: What blockchain do you build on?

Solana — sub-second finality and near-zero fees. We build Solana applications, programs, payment rails, and AI-integrated onchain systems.

AI and Solana products for Australian founders and operators — agents, payments, and onchain systems that handle real users and real money.

Book a call Try Milypay

$ request → 402 → settle AUDD → data

Based in Australia ·ACN695 484 756·[email protected]

Stack · ventures · proof

Solana Protocolx402 StablecoinAUDD VentureMilypay Next.js Case studyMilypay case study Read moreAgentic payments Read moreOnchain privacy Read moreForward deployed

Studio

What we build for you

End-to-end product delivery — strategy, design, and engineering — for teams who need a technical partner, not a ticket queue.

01 Agents

LLM products, automation, and agents that ship into real workflows — not demos.

1.1Production agents with real tools
1.2Onchain AI and settlement loops
1.3Forward-deployed delivery

Create agents

FIG.202

finality~400ms

02 Solana

Programs, wallets, payments, and onchain products on the stack built for speed.

2.1Sub-second finality
2.2Near-zero fee rails
2.3Stablecoin and settlement systems

03 Payments

x402 agent rails: CLI, MCP, SDK, and AUD-native pay-per-call data for Australia.

3.1HTTP 402 + npx milypay / MCP
3.2AUDD · AUDM · dAUD on Solana
3.3ABN, ASIC, address, BSB, more

See Milypay

FIG.404

04 Products

Fast web and mobile applications with clear UX for customers and operators.

4.1Next.js production apps
4.2Operator-grade interfaces
4.3Native and cross-platform

Ship products

Agents discover a service, pay a 402 challenge, and get the data in one round-trip. No API keys. No accounts. Settled in AUDD on Solana in under a second.
Milypay · x402 for Australia · live at milypay.xyz

Why Milysec

Built for leaders who buy outcomes, not hype

We are an Australian venture studio at the intersection of AI application development, Solana, and web3. We ship systems that handle real users and real money — then stick around when it matters.

Over a decade across fintech, SaaS, AI, and blockchain. Production launches — from stablecoin infrastructure to agentic payment rails.

Ship faster

Small senior team. Modern stack. No theatre — production systems in weeks, not quarters of process.

Built for real money

Payments, stablecoins, and agent rails with the compliance awareness Australian businesses need.

Studio, not a body shop

We co-build products and run our own ventures. You get builders who think like owners.

Engagement

How we work

Simple path from first conversation to production software.

Scope the outcome

A short call on the problem, users, and constraints. You leave with a clear build path — or an honest no.

Design & build

Architecture, UI, and implementation in tight loops. You see working software early, not a 40-page deck.

Launch & operate

Ship to production, hand over cleanly, or keep us on as the technical co-founder for the next phase.

Ventures · Milypay

Milypay. x402 payments for AI agents.

We do not only consult — we ship our own infrastructure. That is how we stay sharp for client work.

Milypay

Live today · milypay.xyz

Pay-per-call Australian data for agents — ABN/ACN, ASIC company, address (GNAF), BSB, super funds, weather, postage — priced from about $0.001–$0.004 per call. Settle in AUDD, AUDM, or dAUD on Solana (USDC/USDT also accepted). Integrate with npx milypay, first-party MCP (17 tools), TypeScript SDK, or raw HTTP 402. Free throttled demo on the apex host; paid production on api.milypay.xyz.

x402CLIMCPSDKAUD stablesSolana

Visit milypay.xyz Case study What just shipped

Live demo

Free throttled ABN lookup via milypay.xyz — no API key.

Open raw JSON

Visit milypay.xyz Ventures page

Insights

Recent thinking

View all posts

11 Aug 2026

Stablecoins in Australia 2026: AUDD, AUDM, and What Builders Should Actually Use

Headlines about Australian stablecoins are noisy. Here is a clear builder map: who issues what, how ASIC treats them, when to use AUDD or AUDM versus USDC, and how agent products should settle.

Read 5 Aug 2026

Case Study: Shipping Milypay — x402 Agent Data for Australia

How Milysec turned Australian business data into pay-per-call x402 infrastructure — CLI, MCP, SDK, AUD settlement — and what that taught us about building for agents that spend real money.

Read 3 Aug 2026

Milypay: What Just Shipped for Australian Agent Data

Agents that need ABN, ASIC, address, or BSB data still hit the same wall: API keys, accounts, and FX. Milypay turns that into pay-per-call x402 on Solana — with CLI, MCP, SDK, and AUD-native settlement.

Read

FAQ

Common questions

What is Milysec?

An Australian venture studio building AI applications, Solana products, and web3 systems — from idea to production.

Do you build AI applications?

Yes. LLM products, agents, automated workflows, and onchain AI systems that combine Solana with modern models.

What blockchain do you build on?

Solana — for speed, cost, and payments. Programs, wallets, settlement rails, and agent infrastructure.

What is Milypay?

Our x402 company for Australia: pay-per-call AU data (ABN, ASIC, address, BSB, weather, more) via CLI, MCP, SDK, or HTTP. Settled in AUD stablecoins on Solana. Live at milypay.xyz.

How do we start?

Email [email protected] or use the contact form on this page. Share the outcome you need — we respond with a clear next step.

Contact

Let's build something real

Prefer email? Reach us directly — or use the form and we'll reply from the same inbox.

@[email protected]1800 SOLANA (AU free call)+61 3 6159 6230 (International)