T2000

What is T2000?

T2000 is a non-custodial bank account for AI agents built on the Sui blockchain. It provides checking, savings, credit, investment, exchange, and x402 payment capabilities through a single CLI command or SDK, enabling agents to hold money, earn yield, borrow, exchange currencies, and pay for APIs without human intervention.

How to use T2000?

Install the CLI globally with npm install -g @t2000/cli, then run t2000 init to create a wallet and connect AI platforms like Claude Desktop and Cursor. Use CLI commands like t2000 balance, t2000 send, t2000 save, and t2000 invest, or integrate via the MCP package (@t2000/mcp) for natural language banking through AI assistants.

Key features of T2000

• Non-custodial bank account for AI agents on Sui
• Automatic yield on savings via NAVI and Suilend (~2–8% APY)
• Gas management invisible to the agent
• Single atomic PTB for multi-step DeFi operations
• Safeguards with per-transaction and daily limits
• x402 payment protocol for API payments

Use cases of T2000

• AI agent paying for APIs and compute costs autonomously
• Agent earning yield on idle funds through automated savings
• Dollar-cost averaging into crypto assets via scheduled auto-invest
• Agent borrowing against savings to fund operations without manual top-ups

FAQ from T2000

How does T2000 handle gas fees?

Gas is handled automatically through self-funded SUI with auto-topup ($1 USDC → SUI when low) and sponsored fallback for bootstrapping. The agent never needs to manage SUI directly.

What blockchains does T2000 support?

T2000 is built on the Sui blockchain.

What fees does T2000 charge?

Save operations have a 0.1% protocol fee, borrow operations have a 0.05% fee, and exchange, withdraw, repay, send, and x402 pay operations are free (exchange uses Cetus pool fees only).

How does the self-funding loop work?

At approximately $2,000 supplied, yield from savings offsets typical AI compute costs, making the agent self-funding. A $2,000 deposit at ~8% APY generates about $13.33 per month.

What safeguards are available?

Safeguards include per-transaction and daily spending limits, an agent lock that freezes all operations, and configurable max per-transaction and max daily send amounts via t2000 config.