x402
utility

Build CAIP-2 chain identifiers from namespace and reference. Call when emitting standard chain IDs for multi-chain agent tooling. Returns caip2 string 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/caip2-build

Request

  • Base URL: https://api.delx.ai
  • URL: https://api.delx.ai/api/v1/x402/caip2-build
  • Auth: none declared

Request body

namespacestring required

Input field: namespace.

referencestring required

Input field: reference.

Response

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

schemastring
caip2string
namespacestring
referencestring

Changes

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