x402
utility

Fee amount = notional × fee_rate for maker/taker style quotes. Call when pre-trade fee drag estimates on a sized order. Returns fee amount in quote units as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.

post/api/v1/x402/fee-quote

Request

  • Base URL: https://api.delx.ai
  • URL: https://api.delx.ai/api/v1/x402/fee-quote
  • Auth: none declared

Request body

notionalinteger required

Input field: notional.

fee_ratenumber required

Input field: fee rate.

Response

Paid utility result. Downstream tool errors are returned as structured result payloads with HTTP 200 after payment succeeds.

schemastring
notionalnumber
fee_ratenumber
feenumber

Changes

No recorded changes to this operation across all 1 revision of this API.