x402 micro pay

Endpoints (15 live)

• POST /api/skills/sha256 — Hash a string with SHA-256 and return hex plus a short prefix. Deterministic, no network. (0.003 USDC on Base)
• POST /api/skills/osint-graph — Map public entity relationships and degrees of separation from open sources (0.01 USDC on Base)
• POST /api/skills/json-schema-validate — Cheap schema gate: type, required, properties, array items. (0.006 USDC on Base)
• POST /api/skills/seo — Keyword analysis and on-page SEO recommendations (0.012 USDC on Base)
• POST /api/skills/research — Multi-source research synthesis with citations (0.015 USDC on Base)
• POST /api/skills/token-count — Approximate cl100k/o200k token counts for budget decisions. (0.004 USDC on Base)
• POST /api/skills/html-clean — Strip scripts/styles and return readable text or markdown from HTML. (0.008 USDC on Base)
• POST /api/skills/json-sort — Recursively sort object keys and return canonical compact JSON. Deterministic, no network. (0.003 USDC on Base)
• POST /api/skills/keyword-extract — Deterministic term ranking from free text. Stopword-filtered. (0.008 USDC on Base)
• POST /api/skills/json-flatten — Deterministic nested JSON to flat path-value map. Arrays, custom separators, depth limits. (0.006 USDC on Base)
• POST /api/skills/text-diff — Lightweight deterministic line/word/char diff. Structured ops or unified output. (0.006 USDC on Base)
• POST /api/skills/ai-detector — Detect likely AI-generated text, images, or media from URLs (0.01 USDC on Base)
• POST /api/skills/slugify — Turn free text into a URL-safe lowercase slug. Deterministic, no network. (0.003 USDC on Base)
• POST /api/skills/url-normalize — Canonicalize URLs: strip tracking params, force HTTPS, sort query, extract components. (0.005 USDC on Base)
• POST /api/skills/uuid-mint — Mint 1-32 UUID v4 (or v1) identifiers for agent job IDs and idempotency keys. (0.003 USDC on Base)