Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
SEO Page Analyzer
SEO audit any URL: meta tags, headings, links, images, Schema.org, score 0-100
SMS Validator API
Validate SMS-capable phone numbers — mobile vs landline, E.164 format
Slug Generator API
URL-friendly slugs from text — transliteration, custom separators
Sentiment Analyzer API
Analyze text sentiment, emotions, confidence scores, and key phrases
Regex Tester API
Test, validate and explain regular expressions with match highlighting
Research Report API
Multi-source research report generator with web fetching
Screenshot & PDF Capture API
Capture screenshots (PNG/JPEG/WebP) and generate PDFs from any URL
Port Scanner API
TCP port scanning — check open ports on any host
Prediction Markets API
Prediction market odds from Polymarket
PII Detector API
Detect PII in text: emails, phones, SSNs, credit cards, IPs
Phone Number Validation API
Validate phone numbers worldwide: carrier, line type, country, E.164
Person Enrichment API
Person lookup from email: name, title, company, social profiles
PDF Generator API
Generate PDF from HTML or Markdown with custom pages, margins, layout
Password Strength Analyzer API
Password strength scoring with entropy, crack time estimation, common password detection
Order Book Depth API
Uniswap V3 pool liquidity depth analysis — price impact at 1/2/5/10% levels
NFT Floor Price & Rarity API
NFT collection floor price, volume, holders, rarity rank via Reservoir
NFT Metadata API
Fetch NFT metadata — name, image, traits from contract+tokenId
Markdown to HTML API
Convert markdown to clean HTML with headings, lists, code blocks
Markdown Renderer API
Render markdown to styled HTML with light/dark/github themes
Lorem Ipsum Generator API
Generate placeholder text — paragraphs, sentences, words