npm · @noamjose/schemasure
$npx -y @noamjose/schemasure@0.3.0 SCHEMASURE_API_URL — Base URL of SchemaSure. Text has free V1 evaluation without a wallet; image extraction is V2-only and always requires a wallet.
SCHEMASURE_TIMEOUT_MS — Per-call request timeout in milliseconds.
SCHEMASURE_PRIVATE_KEY · secret — Optional 0x-prefixed EVM key. Enables paid x402 V2 text and image calls; signs Base USDC payments locally. Never sent to SchemaSure.
SCHEMASURE_MAX_PRICE_USD — Client-side spend cap in USD per call (paid mode). The client refuses to pay more than this, even if the server advertises a higher price.