Determine applicable PCI-DSS v4.0 Self-Assessment Questionnaire tier (SAQ A, SAQ A-EP, or SAQ D) from payment checkout architecture.

Validate robots.txt rules (User-agent, Allow root, Disallow admin paths, HTTPS Sitemap XML) for search and AI agent crawlers.

Calculate minimum gross arbitrage spread in bps required to cover flashloan fee, dual DEX swap fees, and L2 gas cost.

Compare two Semantic Versioning strings (current vs target) and classify major breaking, minor compatible, or patch upgrades.

Evaluate token float-to-FDV ratio and monthly unlock supply overhang as a percentage of circulating market cap.

Validate file upload handling controls (magic-byte sniffing, randomized storage keys, Content-Disposition: attachment).

Evaluate 3 cross-exchange rates and per-leg taker fees in bps to detect net profitable triangular arbitrage cycles.

Reconcile gross on-chain USDC receipts against house self-test wash exclusions to compute net Schedule C gross receipts.

Validate Fly.io machine sizing (shared-cpu-1x 256MB), auto_stop_machines, and monthly always-on vs idle spend against a $15 budget guard.

School Study-session planner: Schedule supplied topics into short daily study sessions. Tailored for school workflows.

vite Advisory severity breakdown: Advisory severity breakdown for npm package vite, from OSV. Accepts an exact version; latest resolves the registry version. Scope is the named package only.

Send SMS notification for payment alerts.

Locus public pay-per-use API

Official Trump Live ticker: Live ticker for Official Trump (TRUMP-USD) from Coinbase Exchange public USD market data. The product ID can be overridden; data only, not investment advice.

nuxt Known vulnerability list: Known vulnerability list for npm package nuxt, from OSV. Accepts an exact version; latest resolves the registry version. Scope is the named package only.

Project brief - Word frequencies: Word frequencies for Project brief. Supplied Markdown or plain text, up to 20,000 characters. Deterministic processing and document templates; no generative prose or fact checking. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded word frequencies deliverable.

Lookup WHOIS records and domain availability in JSON format. Provide the domain name via ?domain=example.com to query registrar, status, and expiration dates.

Validate dockerd.json: Validate a JSON document for dockerd.json. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one JSON document validation.

Change audit: .bowerrc: Audit JSON changes and validate before/after for .bowerrc. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations, added/removed/changed paths and introduced/resolved errors. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one two-document change audit.

Shipment costs - Base-100 series: Base-100 series for Shipment costs. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded base-100 series deliverable.