DeFi for AI Agents

Your agent earns yield on idle funds and borrows against them, on Solana, from its own wallet. Works with any agent: MCP, REST, or pay-per-call over x402.

$ claude mcp add --transport http project0 https://ai.0.xyz/mcp

any MCP client · https://ai.0.xyz/mcpDocs →

Add to Claude Cursor VS Code
$ npx skills add 0dotxyz/p0-agents

Claude Code, Cursor, Codex & moreSource →

What it does

A lending account your agent can operate

Project 0 is a prime broker on Solana: one margin account across every major lending venue. This service exposes it as tools an AI agent can call directly.

Cross-venue

Deposit where the yield is highest, borrow where it's cheapest. Project 0, Kamino and Jupiter Lend, all in one account, with positions and capacity computed fresh from chain.

p0_get_banksp0_get_positions

Strategies

Cross-venue loops and rate arbitrage, discovered and ranked live. The agent picks one, and a single call opens the whole position as one flash-loan transaction.

p0_get_strategies

Monitor

Account health, wallet holdings and history, plus the protocol docs. The same data the app runs on, in a shape an agent can act on.

p0_get_healthp0_get_walletp0_get_activityp0_search_docsp0_get_doc

Actions

Every write returns an unsigned transaction, simulated against the account's health first. Your wallet signs; this service never holds keys.

create_accountdepositborrowwithdrawrepayloopclose_positionswap_collateralswap_debt
Any agent

Three ways in, one service

Whatever your agent speaks, it gets the same tools and the same unsigned transactions.

MCP

Claude, Cursor, VS Code, or any MCP client. Add one URL and every tool shows up.

ai.0.xyz/mcp →

REST

Plain HTTP with an OpenAPI 3.1 contract, for custom GPTs, agent frameworks and your own code.

ai.0.xyz/v1 →

x402

Pay per call in USDC: no API key, no signup. Reads and basic actions are free; flash-loan builds cost $0.01.

x402.0.xyz →
One call

Unsigned in, signed out

agent → p0_loop
{
  "authority":     "your wallet",
  "deposit_bank":  "strategy.supply.bank",
  "borrow_bank":   "strategy.borrow.bank",
  "amount":        0.5,
  "leverage":      2
}
→
response
{
  "transactions": [
    { "base64": "AQAAAAAAAAAA…", "type": "FLASHLOAN" }
  ],
  "submit": "sequential",
  "simulation": { "post_health": { "status": "healthy" } }
}

Unsigned. Your wallet signs and sends. This service never holds keys.