Check California privacy compliance for Sec-GPC: 1 browser signal handling and 45-day DSAR response SLA.

Decode raw EVM hex calldata for standard ERC-20 transfers, approvals, and balance lookups into human-readable parameters.

Validate CAIP-2 network identifiers (eip155:8453, base, eip155:84532) and USDC asset contract addresses for x402 v2 facilitator compatibility.

Compute CAGR percentage and Rule-of-72 capital doubling time from starting value, ending value, and years.

Compute David Sacks Burn Multiple (Net Burn / Net New ARR) and remaining cash runway in months.

Validate event-driven AsyncAPI schemas for idempotency keys, dead-letter queues, and version compatibility.

Lint CORS response headers to ensure browser/agent x402 clients can send PAYMENT-SIGNATURE and read PAYMENT-REQUIRED / PAYMENT-RESPONSE.

Audit Set-Cookie attributes for Secure, HttpOnly, SameSite, and RFC 6265bis __Host- prefix compliance.

Simulate browser CORS OPTIONS preflight resolution for custom x402 headers (PAYMENT-SIGNATURE, X-PAYMENT).

Compute the exact deterministic EVM contract address deployed via CREATE2 from deployer address, 32-byte salt, and initCodeHash.

Validate a 5-field cron schedule expression and timezone, classifying execution cadence and field breakdown.

Compute realized capital gain/loss across FIFO, LIFO, and HIFO accounting methods for digital asset disposals.

Lint a Content-Security-Policy header string for unsafe-eval, wildcard script sources, and default-src restrictions.

Validate a CSV header list and sample row for column count parity, duplicate column names, and snake_case naming.

Compute exact CVSS v3.1 Base Score (0.0-10.0) and severity rating from a CVSS v3.1 vector string.

Verify data lifecycle schedules balancing GDPR 90-day IP log minimization with IRS 7-year financial ledger retention.

Verify domain DMARC policy (p=reject or quarantine pct=100) and SVG Tiny PS requirements for BIMI inbox logos.

Validate SPF and DMARC TXT records for RFC 7208 10-DNS-lookup limits and p=reject/quarantine spoofing protection.

Lint Dockerfile settings (pinned non-latest base image tag, slim/distroless image, non-root USER, pip --no-cache-dir).

Decompose Return on Equity into net profit margin, asset turnover, and financial leverage multiplier.