What is the Machine Economy?

Machines — robots, vehicles, drones, sensors, AI agents, humanoids — are becoming autonomous economic actors. They earn revenue, execute transactions, and provide services without human intervention. What was once science fiction is now emerging infrastructure: machines that can own wallets, build reputations, and participate in markets on their own behalf.

The Machine Economy is the ecosystem of infrastructure being built to enable this. It spans identity systems so machines can exist onchain, payment rails so value can flow between them, coordination layers so they can discover and hire each other, and money markets so they can access capital. Every layer is a prerequisite for autonomous machine commerce at scale.

Machine Gross Domestic Product (mGDP) is the total value produced by machines operating autonomously. We are in the early infrastructure phase — the foundations are being laid for what will become a multi-trillion dollar economy. This site tracks that build-out in real time.

The Machine Economy Stack

The stack is ordered bottom-to-top. Lower layers are prerequisites for higher layers.

• Identity & Wallets — Machine passports, decentralized identifiers, omnichain wallets. Before a machine can transact, it needs to exist.
• Reputation & Verification — Trust scores backed by staked capital, attestation, behavioral verification. Is this machine what it claims to be?
• Payments & Settlement — Payment rails (x402, MPP, AP2), escrow, conditional settlement. How does value move between machines?
• Orchestration & Coordination — Service discovery, task planning, execution monitoring, cross-chain state. How do machines find and hire each other?
• Services & Skills — Compute, storage, data collection, navigation, physical services. What can machines actually do?
• Money Markets & DeFi — Machine lending, insurance, RWA tokenization, collateral markets. How do machines access capital?

How to Read the Map

Layer colors — Each layer in the stack has a distinct accent color that is used consistently across the site, making it easy to identify which layer a project belongs to at a glance.

Status badges — Projects carry one of four status indicators:

• Live (green) — Deployed and operational on mainnet.
• Testnet (amber) — In public testing phase.
• Building (gray) — Actively in development.
• Announced (dim) — Whitepaper or proposal stage.

Machine types — Projects are tagged by the kinds of machines they support: Robot, Vehicle, Drone, Sensor, AI Agent, Humanoid, and Device.

Chains — Projects can operate on multiple chains simultaneously. Chain badges reflect each project's actual deployment footprint.

Methodology

• Projects are categorized by what they actually do, not their name or marketing.
• A project can span multiple layers if it serves multiple infrastructure roles.
• Status is determined by checking the project's actual deployment state.
• Metrics are only included when verifiable from public sources.
• The site aims to be comprehensive and neutral — all chains and ecosystems are welcome.

About

The Machine Economy is an independent observatory maintained by 0xcreativedev. It is not affiliated with any specific project, chain, or organization. The data is curated with care.