mcp server
extract
Web extraction, OCR (Japanese-strong), invoice and company data for AI agents. x402, no API key.
Description as published by the maintainer. Source
- version 0.2.0
- active
- data extraction
- document understanding
- voice
active — Registry entry last updated 2026-07-31. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.
What this server can do
23 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
document_pipeline(url, enrich, x_payment)- One call: PDF invoice to parse (hallucination-guarded OCR) + field extraction + arithmetic verification (+optional issuer enrich). Flat $0.05/document; inputs validated before payment. Required: url.
enrich_company(company, x_payment, country_hint)- Company name/domain/URL to a verified profile from primary sources + GLEIF LEI and Japan NTA corporate-number registries. Per-field evidence + confidence, honest nulls; unresolved lookups never charged. $0.03/company. Required: company.
extract_url(url, mode, x_payment)- Extract a web page to clean Markdown + metadata (auto JS rendering, robots.txt respected). $0.005 fast / $0.01 rendered; cached results half price. Required: url.
get_catalog- Mart402 product catalog: all products, prices, payment config, error codes, rate limits. Free.
get_receipt(receipt_id)- Re-fetch a previously paid result for free by receipt id (every paid response carries receipt_id). Required: receipt_id.
get_sample(product)- Free recorded sample response for a paid product (from real production runs, marked sample:true) - see the exact response shape before paying anything. Available: ocr, enrich, verify, structured, jp-company, document-pipeline, pdf-info, meal-vision, portrait-analysis. Required: product.
jp_company_profile(url, x_payment)- Japanese company site to a standard profile JSON (name, address, representative, capital, contact). $0.03/site. Required: url.
meal_vision(hints, image_url, x_payment, image_base64)- Analyze a meal photo to itemized nutrition JSON: dishes, portions, kcal, macros with per-item confidence, reference-object scale calibration, scene-complexity detection, a disclosed calibrated kcal range, PFC balance ratios and alcohol-aware 4/4/9 cross-checks. Calibrated on 30 weighed meals (range contained truth in 26/30). Every call is a 3-run consensus with disclosed spread + item agreement. $0.05/image.
ocr_image(lang, image_url, x_payment, image_base64)- OCR one image to text with dual-engine consensus, calibrated confidence and per-segment corroboration. Japanese-strong. Flat $0.05/image.
operator_history(operator)- 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 your agent pays an unfamiliar endpoint. Required: operator.
parse_document(quote_id, x_payment)- 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 the quote. Required: quote_id.
pdf_info(url, x_payment)- PDF facts before you pay for parsing: pages, metadata, per-page text volume, scanned-or-not estimate. $0.001. Required: url.
pdf_merge(urls, x_payment)- Merge 2-10 PDFs into one, in order. Deterministic, $0.003. Required: urls.
pdf_pages(url, pages, x_payment)- Extract pages from a PDF by 1-based ranges (e.g. 1-3,7) into a new PDF. Deterministic, $0.002. Required: url, pages.
portrait_analysis(style, images, image_url, x_payment, image_base64)- Personal color analysis from 1-3 portraits: measured pixel colorimetry (CIELAB/ITA) cross-checked against vision-model attributes, cross-photo lighting consistency, then a published deterministic rule table gives the 4-season verdict with palette and style advice. No identification; images not stored. Flat $0.05/call.
portrait_precheck(image_url, image_base64)- FREE analyzability check before paying for portrait_analysis: is a face detectable, is the photo quality good enough (clipping/color cast)? Deterministic, no LLM. 10/hour/IP.
quote_parse(url)- 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. Required: url.
report_pack(x_payment)- 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.
search_x402_services(q, limit)- 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 402 Score. Free. Required: q.
structured_extract(url, schema, x_payment)- Fill YOUR JSON schema from any URL (hybrid LLM + deterministic canonicalization). $0.03/call. Required: url, schema.
style_profile(style, images, image_url, x_payment, image_base64, questionnaire, body_image_url)- Integrated styling verdict: seasonal color (measured colorimetry consensus) + face-impression zone (published geometry rules) + body frame + integration rules (palette subset, taste, silhouette, modifiers). 1-3 face photos, optional full-body + questionnaire. Flat $0.05/call.
style_report(style, images, language, image_url, pack_code, x_payment, client_name, image_base64)- Client-ready deliverable: the style-profile analysis rendered as a finished English PDF report (palette with color names, style-aware outfit formulas, virtual draping boards with disclosed candidate conflicts, honest confidence) returned as report_pdf_base64 + full profile JSON. For agents serving human end-clients. Flat $2.99/call, or $1.99/unit with a prepaid report_pack credit (pass pack_code).
verify_invoice(fields, x_payment, line_items)- Verify extracted invoice fields: arithmetic consistency, line-item totals, JP registration number check-digit + corporate-number existence observation (official Japan NTA registry), accounting-ready JSON. $0.015/call. Required: fields.
Last successful function declaration observed on . Source: https://mart402.com/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://mart402.com/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 0.2.0 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-07-31 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-07-31 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 23 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | mart402.com | |
| mcp endpoint status | ok | The server listed 23 functions when asked. | as of probe | mart402.com |
Where to get it
This record as data
Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.
GET /api/v1/entries/mcp_server.json