Monad Foundation joins the x402 Foundation

Building the Economy Where Agents Will Transact

Autonomous software and agents are beginning to participate in digital economies. AI agents now book travel, replenish inventory, call paid APIs, and purchase compute on behalf of the people and businesses they serve, and that activity is shifting from purely making recommendations to execution. This exposes a gap in the architecture of the web, which has never had a native mechanism for one program to pay another. Existing card networks assume a human initiates each transaction, an assumption that does not hold when the buyer is an autonomous process transacting at machine speed and frequency.

x402 addresses this gap. The standard repurposes the long dormant HTTP 402 Payment Required status code as a programmable instruction, allowing any endpoint to request payment and any agent to satisfy it within an ordinary web request. Coinbase created the protocol and contributed it to the Linux Foundation, where the x402 Foundation now governs it as neutral, open infrastructure alongside organizations including Cloudflare, Visa, Mastercard, Google, and Amazon Web Services. The composition of that group reflects how quickly x402 is becoming foundational. It is the payment layer the internet has lacked, developed in the open for the new era of agentic finance.

Monad Foundation has joined the x402 Foundation and is an active contributor to that effort. By contributing to x402, Monad Foundation helps define how the protocol lets agents discover, authorize, and settle value, which places the Foundation among the institutions shaping how agentic commerce will operate over the coming decade.

Liquidity precedes payments

The prevailing view on agentic payments treats the problem as one of cost and speed. Agents sought a faster and cheaper alternative to card rails, and stablecoins supplied it. However, while speed and low fees are necessary conditions for agentic commerce, they are merely table stakes, since any decent and functional settlement layer can move stablecoins quickly. The more consequential question is what becomes of that value once it arrives, and it is on this point that most rails being marketed to agents prove inadequate.

An agent payment depends on more than a transfer. The unit of value must hold steady, and the infrastructure beneath it must carry enough liquidity to absorb volume without slippage to support movement across currencies. Transactions should be settled against established markets rather than a thin reserve of imported dollars. A chain that merely forwards stablecoins issued elsewhere functions as a conduit, capturing a narrow margin on capital that has no reason to remain within an ecosystem. The value moves through and leaves, and nothing compounds.

Traditional finance settled this question long ago. Payments arise from liquidity rather than preceding it. Capital markets attract deposits which form liquidity, and mature payment rails operate as the final layer of an already functional economy. Agentic commerce will develop along the same path. Agents will do more than move dollars between wallets. They will also hold balances, earn on idle capital between tasks, exchange currencies to settle with merchants across global markets, and pledge collateral against debt obligations, all of which require a full economy capable of servicing these needs.

Why this settles on Monad

Monad gives agent activity an economy to settle into rather than a pipe to pass through. A stablecoin held by an agent on Monad can deploy capital into DeFi, swap into another currency to pay merchants abroad, and settle into robust liquidity without ever needing to leave the onchain economy. Payments built on Monad inherit that liquidity instead of importing it, and that composability is the structural advantage a single purpose rail cannot reproduce. The money an agent moves stays productive rather than simply passing through.

The technical foundation is what earns Monad a place in these workflows. Sub-second finality and consistent gas fees give agents the predictable execution that high frequency, pay per call commerce demands, and full EVM compatibility means agents reach the largest base of developer tooling, audited protocols, and onchain liquidity without a new programming language or non-existent vendor integrations. The Monad network already runs an x402 facilitator and supports agent identity standards such as ERC-8004, so the primitives for agents to discover, verify, and pay one another are live today rather than theoretical. Performance is what brings Monad into the conversation, and the economy underneath is what keeps the value there once it arrives.

The work ahead

Agentic commerce is still early, and the volumes today are small compared to where they are heading. The organizations that shape it now will define how value moves between machines for a long time. Monad Foundation intends to be one of them, contributing to the x402 standard, supporting the development of the facilitator and agent infrastructure that makes it usable, and offering the composable economy that turns an agent payment into something more than a transfer.

Money moves on Monad. Increasingly, so will the agents that move it.

About Monad

Monad is a high-performance, institutional-grade Layer 1 blockchain purpose-built enabling the future of the EVM. Fully EVM-compatible, Monad delivers 10,000 TPS, 400ms block times, 800ms finality, and near-zero fees — without requiring specialised hardware. The network runs on consumer-grade machines, supporting accessible participation and decentralized network operation: over 200 independently operated validators across 30+ countries and 55+ cities secure the chain today.