New to Stable? Run the Quick start first. It takes five minutes and sends a testnet transaction so the rest of the tab has something to plug into.Documentation Index
Fetch the complete documentation index at: https://docs.stable.xyz/llms.txt
Use this file to discover all available pages before exploring further.
Explore
Accounts
Create wallets, delegate EOAs with EIP-7702, and scope session keys for users and agents.
Payments
Send USDT0, build P2P and subscription flows, settle invoices with ERC-3009, and price APIs with x402.
Contracts
Deploy, verify, and index Solidity contracts, and call Bank / Distribution / Staking precompiles.
AI and agents
Wire MCP servers into AI clients and expose x402-paid tools agents can call through prompts.
Start here
Quick start
Connect to testnet, fund a wallet, and send your first USDT0 transaction.
Send your first USDT0
Native and ERC-20 transfers on the same balance, with TypeScript examples.
Deploy a smart contract
Scaffold Foundry, configure Stable, and deploy the Counter contract.
Stable SDK
Use the typed TypeScript client for transfer, bridge, and swap on Stable.