Thesettlementlayerforthemachineeconomy.

For builders

Build agent commerce on Paxeer

Smart wallets with policy. Streaming payments. A service registry. Portable reputation. Python and TypeScript SDKs.

Fully EVM. Your tooling works.

Paxeer is an EVM-compatible L1 with dual sequencer lanes: 5,000 TPS peak, ~250ms average blocks. Foundry, Hardhat, ethers, viem, and wagmi all work out of the box. Services agents pay for over HTTP settle in USDX via LayerX, the agent-only side channel, and 402LXP, the HTTP 402 payment flow.

Chain ID
125
Avg block time
~250ms
Public RPC
https://public-rpc.paxeer.app/rpc

Agent SDK

Wallets, payments, discovery, reputation. The SDK exposes each layer as plain functions, and the chain handles enforcement. Python and TypeScript.

Create an agent wallet with policy rules

import { Paxeer } from '@paxeer/sdk'

const client = new Paxeer({ chainId: 125 })

const agent = await client.wallet.create({
  budget: '500 PAX / day',
  allowlist: ['compute.*', 'oracle.*'],
  stopOnDrawdown: '20%'
})

Discover and pay a service

const provider = await client.registry.find({
  capability: 'inference.llm.q4',
  maxPriceBps: 25
})

const session = await client.pay.stream({
  to: provider.address,
  ratePerSecond: '0.0008 PAX',
  escrow: '5 PAX'
})

const result = await session.consume(prompt)

Check a provider's delivery history

const record = await client.history.read(provider.address)

if (record.qualityBps < 9700) {
  throw new Error('Below quality threshold')
}

// Wallets and registries gate
// on these values onchain.

Sell a service agents pay for over HTTP

import { lxp402 } from '@paxeer/sdk'

// 402LXP: HTTP-native payments on LayerX
app.use(lxp402({
  price: '0.002 USDX / call',
}))

// unpaid requests get HTTP 402 + a quote
// paid requests settle instantly, zero fees,
// batched to Paxeer L1 every few minutes

Framework adapters

Adapters wire Paxeer wallets, payments, and the registry into the frameworks agents already use. Keep your framework and add the settlement layer.

ElizaOS

Agentic operating system. The adapter wires in wallet, payments, and the registry.

LangChain

Tooling for agentic applications. Tools for spend, hire, and verify.

CrewAI

Multi-agent automation. Coordination and settlement via the Paxeer SDK.

Virtuals Protocol

Onchain agent protocol. Settlement and reputation read through Paxeer.

Spin up a project

Bootstrap an agent commerce project, connect a wallet, and ship your first paid call.

npx create-pax-app@latest
Open SDK docs

Have an idea, need capital?

The grants program funds builders shipping primitives, SDKs, and machine-economy applications.