CSS Design Calc x402 REST usage
Snap line-heights for font sizes to a baseline grid: baseline unit, lines per element, unitless line-height and margins.
21 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Snap line-heights for font sizes to a baseline grid: baseline unit, lines per element, unitless line-height and margins.
CSS Motion Review — Reviews pasted CSS, Tailwind classes or JSX styles for the motion mistakes that hurt real visitors, and lists only those, one line each with a fixed code, the place, why it matters and the fix - or ex...
Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.
Convert #hex or rgb() colors to hex/rgb/hsl for $0.001 USDC. Call when you need this bounded result without an API key or subscription. Returns machine-readable JSON via x402 on Base or Solana. Limitation: results cover...
Minifier for JSON (re-serialised compact), HTML (comments and inter-tag whitespace stripped, pre/textarea preserved), CSS (comments, whitespace, trailing semicolons) and simple JS (comments and blank lines; not a full pa...
Does a website use Bootstrap? Fetches the page (homepage for a bare domain) and matches Bootstrap's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (css). Techno...
Does a website use Tailwind CSS? Fetches the page (homepage for a bare domain) and matches Tailwind CSS's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (css)....
Does a website use Bulma? Fetches the page (homepage for a bare domain) and matches Bulma's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (css). Technographics...
Does a website use Foundation? Fetches the page (homepage for a bare domain) and matches Foundation's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (css). Tech...
Does a website use Materialize? Fetches the page (homepage for a bare domain) and matches Materialize's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (css). Te...
Change watch for does site use bootstrap: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed...
Change watch for does site use tailwind: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed...
Change watch for does site use bulma: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed wit...
Change watch for does site use foundation: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that change...
Change watch for does site use materialize: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that chang...
Bulk does site use bootstrap: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment fo...
Bulk does site use tailwind: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for...
Bulk does site use bulma: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for ag...
Bulk does site use foundation: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment f...
Bulk does site use materialize: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment...
MIME type for .css files: text/css. Returns the Content-Type to send, the category, whether browsers render it inline, whether it is compressible, common magic bytes and related extensions. Set headers and validate uploa...