Convert token amounts between human decimal strings and exact atomic integer units across 6, 8, or 18 decimals.

Calculate liquidity provider impermanent loss % for a given token price ratio change and net return after fee yield.

Parse an ISO-8601 timestamp and normalize it to both UTC (Z) and America/Los_Angeles (PT) with unix epoch seconds.

Validate a sitemap.xml <url> entry (HTTPS canonical loc, ISO-8601 lastmod date, changefreq, priority 0.0-1.0).

Calculate x402 route indexing self-test cost, revenue per full crawler sweep, and monthly net USDC return.

Validate Kubernetes Deployment pod security context (runAsNonRoot, readOnlyRootFilesystem), probes, and resource limits.

Check Terraform infrastructure settings for least-privilege CIDR blocks, storage encryption at rest, and pinned provider versions.

Audit GitHub Actions workflows against mutable branch refs, excessive GITHUB_TOKEN permissions, and pull_request_target hazards.

Audit systemd .service unit settings for NoNewPrivileges, PrivateTmp, and ProtectSystem=strict isolation.

Validate Time-Based One-Time Password (TOTP) digits, 30-second step period, and HMAC algorithm for authenticator app compatibility.

Verify data processor readiness across signed Article 28 DPA, EU Standard Contractual Clauses, subprocessor list, and 72h breach SLA.

Map technical controls (MFA, peer review, encryption at rest, audit logging) to SOC 2 Common Criteria CC6, CC7, and CC8.

Compute customer Lifetime Value (LTV), LTV:CAC ratio, and gross-margin-adjusted CAC payback months.

Compute annualized excess return, Sharpe ratio, and Sortino downside-risk ratio.

Compute full-Kelly, half-Kelly, and quarter-Kelly position allocation percentages from win probability and payoff ratio.

Audit password KDF settings against OWASP 2026 minimums (Argon2id or PBKDF2-HMAC-SHA256 >= 600,000 iterations + 16-byte salt).

Classify operational or security incidents into SEV-1 through SEV-3 tiers with response SLA minutes and paging requirements.

Evaluate CNAME target domains and NXDOMAIN status for dangling cloud resource subdomain takeover risks.

Compute W3C Subresource Integrity base64 sha256 and sha384 attributes for static JS/CSS content.

Compute worst-case node amplification count (page_limit ^ nesting_depth) for GraphQL DoS rate limiting.