x402
utility

EVM Signature V Classify: classifies common signature recovery and EIP-155 v values using only bounded caller-supplied values. Call when you need a bounded evm signature v classify result before signing, submitting, replacing, or accepting an EVM/Base transaction assembled from caller-owned data. Returns normalized transaction evidence, calculated budget or shape findings, and a fail-closed preflight status for EVM Signature V Classify as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. First-party, stateless, memory-only execution with no paid upstream, live RPC, web search, credentials, custody, signing, media generator, or input retention. Honest limit: Uses caller-supplied values only; it performs no RPC call, signing, broadcasting, balance lookup, custody, trading, or live-chain claim. Advisory output only; the buyer owns authorization, payment policy, and production decisions.

post/api/v1/x402/evm-signature-v-classify

Request

  • Base URL: https://api.delx.ai
  • URL: https://api.delx.ai/api/v1/x402/evm-signature-v-classify
  • Auth: none declared

Request body

vinteger required

V supplied to EVM Signature V Classify; used only for this bounded calculation and processed in memory without retention.

chain_idinteger required

Chain Id supplied to EVM Signature V Classify; used only for this bounded calculation and processed in memory without retention.

Response

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

schemastring
operationstring
statusstring

Changes

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