quote_parse — Free quote for PDF parsing: page count, route (text/scan-OCR) and the exact final price, before any payment. Use the returned quote_id with parse_document.
get_receipt — Re-fetch a previously paid result for free by receipt id (every paid response carries receipt_id).
search_x402_services — Search the Market402 verified index of the whole x402 economy by capability (e.g. 'ocr', 'market-data'). Every result is a real, probed resource with a measured
get_sample — Free recorded sample response for a paid product (from real production runs, marked sample:true) - see the exact response shape before paying anything. Availabl
portrait_precheck — FREE analyzability check before paying for portrait_analysis: is a face detectable, is the photo quality good enough (clipping/color cast)? Deterministic, no LL
operator_history — Free 12-week measured score history for any x402 operator from the Market402 index (weekly series, trend, volatility, badge). Check a seller's record before you
extract_url — Extract a web page to clean Markdown + metadata (auto JS rendering, robots.txt respected). $0.005 fast / $0.01 rendered; cached results half price.
parse_document — Parse a quoted PDF to structured Markdown (hallucination-guarded OCR for scanned pages, Japanese-strong). Get quote_id from quote_parse first; price is fixed by
ocr_image — OCR one image to text with dual-engine consensus, calibrated confidence and per-segment corroboration. Japanese-strong. Flat $0.05/image.
verify_invoice — Verify extracted invoice fields: arithmetic consistency, line-item totals, JP registration number check-digit + corporate-number existence observation (official
enrich_company — Company name/domain/URL to a verified profile from primary sources + GLEIF LEI and Japan NTA corporate-number registries. Per-field evidence + confidence, hones
Declared by sources
What the publisher says
Attributed to the source that supplied each field. Treated as claims, not facts.
No long description beyond the summary.
kind ← Official MCP Registry
name ← Official MCP Registry
summary ← Official MCP Registry
version ← Official MCP Registry
description ← Official MCP Registry
homepageUrl ← Official MCP Registry
publisherName ← Official MCP Registry
Derived by Wellknown
Capabilities
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
5 h ago · declared · summary → "Web extraction, OCR (Japanese-strong), invoice and company data for AI agents. x402, no API key."
5 h ago · declared · description → "Web extraction, OCR (Japanese-strong), invoice and company data for AI agents. x402, no API key."
5 h ago · declared · publisherName → "com.mart402"
5 h ago · declared · homepageUrl → "https://mart402.com"
5 h ago · declared · version → "0.2.0"
5 h ago · declared · protocols → ["mcp"]
structured_extract — Fill YOUR JSON schema from any URL (hybrid LLM + deterministic canonicalization). $0.03/call.
jp_company_profile — Japanese company site to a standard profile JSON (name, address, representative, capital, contact). $0.03/site.
document_pipeline — One call: PDF invoice to parse (hallucination-guarded OCR) + field extraction + arithmetic verification (+optional issuer enrich). Flat $0.05/document; inputs v
pdf_merge — Merge 2-10 PDFs into one, in order. Deterministic, $0.003.
pdf_pages — Extract pages from a PDF by 1-based ranges (e.g. 1-3,7) into a new PDF. Deterministic, $0.002.
pdf_info — PDF facts before you pay for parsing: pages, metadata, per-page text volume, scanned-or-not estimate. $0.001.
meal_vision — Analyze a meal photo to itemized nutrition JSON: dishes, portions, kcal, macros with per-item confidence, reference-object scale calibration, scene-complexity d
style_profile — Integrated styling verdict: seasonal color (measured colorimetry consensus) + face-impression zone (published geometry rules) + body frame + integration rules (
style_report — Client-ready deliverable: the style-profile analysis rendered as a finished English PDF report (palette with color names, style-aware outfit formulas, virtual d
report_pack — Volume pricing for style_report: one 19.90 payment returns 10 single-use credit codes (1.99/unit vs 2.99 single, en or ja, no expiry). Treat codes like cash.
portrait_analysis — Personal color analysis from 1-3 portraits: measured pixel colorimetry (CIELAB/ITA) cross-checked against vision-model attributes, cross-photo lighting consiste
jp_payroll_net — Annual gross salary to net take-home (social insurance + income tax + resident tax). Exact NTA Beppyo-5 table. $0.02/call. Deterministic, cites primary sources;
jp_bonus_net — Bonus net pay: social insurance and withholding tax (official rate table, based on previous month salary). $0.01/call. Deterministic, cites primary sources; err
jp_social_insurance — Monthly social insurance premiums from the official Kyokai-Kenpo grade table (FY2026). $0.01/call. Deterministic, cites primary sources; errors and unverified r
jp_dependent_threshold — Income-wall analysis: tax, social insurance (1.06M/1.30M), spousal and student-dependent walls. $0.02/call. Deterministic, cites primary sources; errors and unv
jp_retirement_tax — Retirement income tax: deduction by years of service, half-taxation rules, exact withholding rounding. $0.02/call. Deterministic, cites primary sources; errors
jp_mortgage — Mortgage schedules (level payment/principal), total interest, prepayment effect. $0.005/call. Deterministic, cites primary sources; errors and unverified rules
jp_payslip_audit — Audit a Japanese payslip: recompute statutory premiums and withholding tax from official tables and diff against the actual amounts, with per-item verdicts (mat
jp_crypto_tax — Japan crypto-asset tax: realized income under the NTA total-average or moving-average method (sell/spend/exchange as disposals, fees deductible), verified again
jp_payroll_suite — Japan payroll suite: net salary + social insurance + income walls (+bonus) in one call. Flat $0.05.