Tool detail

HyperNatt Terminal

Returns a cross-chain swap quote (via Li.Fi) for moving a token amount from one chain and token to another, given source and destination addresses.

Categories: Defi

Use when

get a cross-chain swap quote between two tokens or chains
check an exchange rate before bridging tokens
price a token swap through NattSwap before executing it via MCP

Not for

not the Hyperliquid vault address flow, needs a separate hot wallet
not execution, this returns a quote only

Inputs

GET query params, all required except slippage: fromChain, toChain, fromToken, toToken, fromAmount, fromAddress, toAddress

Admitted input schema

{
  "type": "object",
  "properties": {
    "fromAddress": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Your agent hot wallet (must sign the swap). Not a Hyperliquid vault address. Prefer MCP swap_via_nattswap (free)."
    },
    "fromAmount": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Amount in atomic units"
    },
    "fromChain": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Source chain id (e.g. 8453 for Base)"
    },
    "fromToken": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096
    },
    "slippage": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096
    },
    "toAddress": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096
    },
    "toChain": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Destination chain id"
    },
    "toToken": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096
    }
  },
  "required": [
    "fromChain",
    "toChain",
    "fromToken",
    "toToken",
    "fromAmount",
    "fromAddress",
    "toAddress"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://hypernatt.com/api/m2m/swap/quote

Payment

Protocol: x402
Listed price: 0.001 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://hypernatt.com/api/m2m/swap/quote
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z