Agent

AI-powered DeFi agent interface — natural language to calldata

AI-powered DeFi agent chat

post

Natural language DeFi interface for autonomous agents. Send a message describing a trading intent and receive swap calldata, position summaries, or market analysis — ready for on-chain execution.

Price: $0.01 USDC per request (paid via x402)

Authorizations

x402

X-PaymentstringRequired

x402 payment header. Flow:

1. Make the request without this header → receive 402 Payment Required
2. Submit USDC payment on Base (chain 8453) via api.cdp.coinbase.com
3. Retry the request with this header set to the payment receipt

See https://github.com/rigoblock/agentic-operator/blob/main/AGENTS.md for full integration.

Body

application/json

vaultAddressstringOptional

RigoBlock vault (smart pool) address for vault-scoped operations

Example: 0xYourVaultAddress

chainstring · enumOptional

Target chain context

Default: basePossible values:

Responses

200

AI response with DeFi action or analysis

application/json

messagestringOptional

AI-generated response text

400

Bad request

application/json

402

Payment required (x402). Pay in USDC on Base and retry with X-Payment header.

application/json

post

/api/chat

HTTPcURLJavaScriptPython

POST /api/chat HTTP/1.1
Host: trader.rigoblock.com
X-Payment: YOUR_API_KEY
Content-Type: application/json
Accept: */*
Content-Length: 108

{
  "messages": [
    {
      "role": "user",
      "content": "Swap 0.1 ETH for USDC on Base"
    }
  ],
  "vaultAddress": "0xYourVaultAddress"
}

{
  "message": "text",
  "action": {
    "type": "swap",
    "to": "text",
    "calldata": "text",
    "value": "text",
    "gasEstimate": "text"
  }
}