Mart402

Web content extraction API for AI agents. Pay per call with x402 (USDC on Base) - no account, no API key.

Skills

• Extract web content
  URL -> Markdown + metadata. JS rendering auto. robots.txt respected.
  extractionwebx402markdown
• Parse PDF documents
  PDF -> structured Markdown. Free quote; text PDFs flat $0.005/doc, scanned OCR per page. Japanese-strong. Hallucination-guarded: dual-engine consensus + calibrated confidence.
  pdfocrdocumentsx402hallucination-detection
• OCR an image
  Image -> text. Dual-engine consensus + calibrated confidence + per-segment corroboration. Flat $0.05/image. Japanese-strong.
  ocrimagex402hallucination-detection
• Verified company enrichment
  Name/domain/URL -> company profile from primary sources with per-field evidence + confidence + registry grounding (GLEIF LEI, Japan NTA corporate number). Honest nulls; unresolved lookups are never charged.
  enrichmentcompany-dataverificationx402
• Verify invoice fields
  Tax math, JP invoice registration check-digit + NTA corporate-number existence observation, accounting-ready JSON.
  verificationinvoicejapanx402
• Schema-driven extraction
  Fill your JSON schema from any URL (hybrid LLM + canonicalization).
  extractionjsonschemax402
• Japanese company profiles
  Company site -> standard JP company profile JSON.
  japancompany-datax402
• Meal photo nutrition analysis
  Meal photo -> itemized nutrition JSON with per-item confidence and deterministic kcal-macro cross-checks. $0.05/image (3-run consensus).
  visionnutritionfoodx402verification
• Integrated style profile
  One call: seasonal color + face-impression zone (published geometry rules) + body frame + integration rules with full traces. Flat $0.05.
  visionstylingpersonal-colorgeometryx402
• Client-ready style report (PDF)
  Style-profile analysis rendered as a finished PDF deliverable, English or Japanese (palette, outfit formulas, draping boards) + profile JSON. $2.99/call ($1.99/unit via report-pack).
  visionstylingreportpdfx402
• Personal color analysis
  1-3 portraits -> measured colorimetry (CIELAB/ITA) x vision-model consensus + cross-photo checks -> 4-season verdict via published rules, palette + style advice. No identification; images not stored. Flat $0.05.
  visionpersonal-colorfashioncolorimetryx402

How to call

https://mart402.com

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