developer

x402 endpoint preflight

Probe a public endpoint without paying, grade its x402 v2 challenge, check exact-host x402-list presence and traction, and optionally rank licensed market matches with buyer-concentration caveats.

Price: $0.05 USDC via x402 exact payment on Base and Solana.

post/v1/developer/x402-preflight

Request

  • Base URL: https://apiacre.com
  • URL: https://apiacre.com/v1/developer/x402-preflight
  • Auth: none required

Request body

urlstring uri required
method'GET' | 'POST'
bodyobject nullable
market_querystring nullable
market_limitinteger

Response

Successful Response

request_idstring required
servicestring required
versionstring
dataobject required

Changes

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