com.mart402/extract
REMOTE · MART402.COM · SCANNED SEP 26
Web extraction, OCR (Japanese-strong), invoice and company data for AI agents. x402, no API key.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 35 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability64
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 4428 tokens (~126/item across 35 items; 35 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage75
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 26% of tool parameters carry a description.Partial
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "pdf_merge" implies "merge" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 36 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
How do I install the com.mart402/extract MCP server?
com.mart402/extract is a hosted endpoint at https://mart402.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mart402.com
claude mcp add --transport http com-mart402-extract 'https://mart402.com/mcp'
{
"mcpServers": {
"com-mart402-extract": {
"url": "https://mart402.com/mcp"
}
}
} {
"servers": {
"com-mart402-extract": {
"type": "http",
"url": "https://mart402.com/mcp"
}
}
} [mcp_servers.com-mart402-extract] url = "https://mart402.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-mart402-extract": {
"type": "remote",
"url": "https://mart402.com/mcp",
"enabled": true
}
}
} openclaw mcp add com-mart402-extract --url 'https://mart402.com/mcp' --transport streamable-http
mcp_servers:
com-mart402-extract:
url: "https://mart402.com/mcp" {
"McpServers": {
"com-mart402-extract": {
"Transport": "http",
"Url": "https://mart402.com/mcp"
}
}
} assistant mcp add com-mart402-extract -t streamable-http -u 'https://mart402.com/mcp'
{
"mcpServers": {
"com-mart402-extract": {
"type": "http",
"url": "https://mart402.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 6 Sept 26 0
- The server rewrote its instructions, which are the text every model session reads security
- 30 Aug 26 +3
- Stability: fail → pass ▲ security
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 21 Aug 26 0
- New tool “jp_crypto_tax” functional
- New tool “jp_payslip_audit” functional
- 20 Aug 26 0
- Schema quality: 110 → 122 ▼ functional
- Tool coverage: 40% → 27% ▼ functional
- Schema quality: excellent → good functional
- New tool “jp_bonus_net” functional
- New tool “jp_business_days” functional
- New tool “jp_consumption_tax” functional
- New tool “jp_dependent_threshold” functional
- New tool “jp_mortgage” functional
- New tool “jp_overtime_wage” functional
- New tool “jp_payroll_net” functional
- New tool “jp_payroll_suite” functional
- New tool “jp_retirement_tax” functional
- New tool “jp_social_insurance” functional
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 10 Aug 26 0
- Tool “enrich_company” rewrote its description, which is the text the model reads security
- Tool “extract_url” rewrote its description, which is the text the model reads security
- Tool “get_sample” rewrote its description, which is the text the model reads security
- Tool “jp_company_profile” rewrote its description, which is the text the model reads security
- Tool “ocr_image” rewrote its description, which is the text the model reads security
- Tool “structured_extract” rewrote its description, which is the text the model reads security
- Tool “verify_invoice” rewrote its description, which is the text the model reads security
- Schema quality: pass → fail ▼ functional
- Schema quality: excellent → good functional
- New tool “meal_vision” functional
- New tool “portrait_analysis” functional
- New tool “portrait_precheck” functional
- New tool “report_pack” functional
- New tool “style_profile” functional
- New tool “style_report” functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 26 Sept 2026 · Probed https://mart402.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mart402.com | CN=WE1,O=Google Trust Services,C=US | 16 Sept 2026 | 15 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 68a4eaa5548863713c827bdea0b8bf9 |
| SANs: mart402.com, *.mart402.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mart402.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| mart402.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mart402.com/mcp | Verified | 200 | |
| http (plaintext) | http://mart402.com/mcp | HTTPS enforced | 308 | https://mart402.com/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
document_pipeline ~113
One call: PDF invoice to parse (hallucination-guarded OCR) + field extraction + arithmetic verification (+optional issuer enrich). Flat $0.05/document; inputs validated before payment.
| Name | Type | Req | Description |
|---|---|---|---|
| enrich | boolean | – | – |
| url | string | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
enrich_company ~124
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.
| Name | Type | Req | Description |
|---|---|---|---|
| company | string | yes | – |
| country_hint | string | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
extract_url ~109
Extract a web page to clean Markdown + metadata (auto JS rendering, robots.txt respected). $0.005 fast / $0.01 rendered; cached results half price.
| Name | Type | Req | Description |
|---|---|---|---|
| mode | string | – | – |
| url | string | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
get_catalog ~29
Mart402 product catalog: all products, prices, payment config, error codes, rate limits. Free.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
get_receipt ~36
Re-fetch a previously paid result for free by receipt id (every paid response carries receipt_id).
| Name | Type | Req | Description |
|---|---|---|---|
| receipt_id | string | yes | – |
No output schema declared.
No examples provided.
get_sample ~71
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.
| Name | Type | Req | Description |
|---|---|---|---|
| product | string | yes | – |
No output schema declared.
No examples provided.
jp_bonus_net ~168
Bonus net pay: social insurance and withholding tax (official rate table, based on previous month salary). $0.01/call. Deterministic, cites primary sources; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| age | integer | – | – |
| as_of | string | – | – |
| bonus_yen | integer | yes | – |
| dependents | integer | – | – |
| prefecture | string | yes | – |
| previous_month_after_si_yen | integer | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
| ytd_bonus_yen | integer | – | – |
No output schema declared.
No examples provided.
jp_business_days ~168
Japanese holidays, business-day arithmetic, statutory filing deadlines with holiday shift, wareki conversion. $0.003/call. Deterministic, cites primary sources; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| base_date | string | – | – |
| date | string | – | – |
| days | integer | – | – |
| from | string | – | – |
| kind | string | – | – |
| mode | string | yes | – |
| saturday_off | boolean | – | – |
| to | string | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
| year | integer | – | – |
No output schema declared.
No examples provided.
jp_company_profile ~93
Japanese company site to a standard profile JSON (name, address, representative, capital, contact). $0.03/site.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
jp_consumption_tax ~155
Consumption tax: per-rate invoice rounding, qualified-invoice validation, simplified taxation, 20% special. $0.01/call. Deterministic, cites primary sources; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| as_of | string | – | – |
| category | string | – | – |
| document | object | – | – |
| lines | array | – | – |
| mode | string | yes | – |
| taxable_sales_excl_yen | integer | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
jp_crypto_tax ~173
Japan crypto-asset tax: realized income under the NTA total-average or moving-average method (sell/spend/exchange as disposals, fees deductible), verified against the official NTA FAQ examples. $0.05/call. Deterministic, cites primary sources; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| as_of | string | – | – |
| method | string | – | – |
| opening | array | – | – |
| other_taxable_income_yen | integer | – | – |
| transactions | array | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
| year | integer | – | – |
No output schema declared.
No examples provided.
jp_dependent_threshold ~137
Income-wall analysis: tax, social insurance (1.06M/1.30M), spousal and student-dependent walls. $0.02/call. Deterministic, cites primary sources; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| annual_income_yen | integer | yes | – |
| as_of | string | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
| year | integer | – | – |
No output schema declared.
No examples provided.
jp_mortgage ~140
Mortgage schedules (level payment/principal), total interest, prepayment effect. $0.005/call. Deterministic, cites primary sources; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| annual_rate | number | yes | – |
| method | string | – | – |
| months | integer | yes | – |
| prepayment | object | – | – |
| principal_yen | integer | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
jp_overtime_wage ~154
Overtime premium pay (Labor Standards Act Art.37, official rounding notice) and Article-36 limit check. $0.015/call. Deterministic, cites primary sources; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| hours | object | – | – |
| mode | string | yes | – |
| monthly_overtime_hours | array | – | – |
| monthly_salary_yen | integer | – | – |
| monthly_scheduled_hours | number | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
jp_payroll_net ~172
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; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| age | integer | – | – |
| annual_bonus_yen | integer | – | – |
| annual_gross_yen | integer | yes | – |
| as_of | string | – | – |
| dependents | object | – | – |
| prefecture | string | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
| year | integer | – | – |
No output schema declared.
No examples provided.
jp_payroll_suite ~143
Japan payroll suite: net salary + social insurance + income walls (+bonus) in one call. Flat $0.05.
| Name | Type | Req | Description |
|---|---|---|---|
| age | integer | – | – |
| annual_bonus_yen | integer | – | – |
| annual_gross_yen | integer | yes | – |
| dependents | object | – | – |
| prefecture | string | yes | – |
| previous_month_after_si_yen | integer | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
jp_payslip_audit ~166
Audit a Japanese payslip: recompute statutory premiums and withholding tax from official tables and diff against the actual amounts, with per-item verdicts (match/explainable/mismatch). $0.02/call. Deterministic, cites primary sources; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| age | integer | – | – |
| as_of | string | – | – |
| payslip | object | yes | – |
| prefecture | string | yes | – |
| standard_monthly_yen | integer | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
jp_retirement_tax ~139
Retirement income tax: deduction by years of service, half-taxation rules, exact withholding rounding. $0.02/call. Deterministic, cites primary sources; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| disability | boolean | – | – |
| is_officer | boolean | – | – |
| payout_yen | integer | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
| years_of_service | integer | yes | – |
No output schema declared.
No examples provided.
jp_social_insurance ~141
Monthly social insurance premiums from the official Kyokai-Kenpo grade table (FY2026). $0.01/call. Deterministic, cites primary sources; errors and unverified rules are never billed.
| Name | Type | Req | Description |
|---|---|---|---|
| age | integer | – | – |
| as_of | string | – | – |
| monthly_remuneration_yen | integer | yes | – |
| prefecture | string | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
meal_vision ~208
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.
| Name | Type | Req | Description |
|---|---|---|---|
| hints | string | – | cuisine/context hint, e.g. 'Japanese teishoku, small diet portions' - measurably improves accuracy on regional home-style meals |
| image_base64 | string | – | – |
| image_url | string | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
ocr_image ~115
OCR one image to text with dual-engine consensus, calibrated confidence and per-segment corroboration. Japanese-strong. Flat $0.05/image.
| Name | Type | Req | Description |
|---|---|---|---|
| image_base64 | string | – | – |
| image_url | string | – | – |
| lang | string | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
operator_history ~64
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.
| Name | Type | Req | Description |
|---|---|---|---|
| operator | string | yes | operator domain, e.g. mart402.com |
No output schema declared.
No examples provided.
parse_document ~106
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.
| Name | Type | Req | Description |
|---|---|---|---|
| quote_id | string | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
pdf_info ~94
PDF facts before you pay for parsing: pages, metadata, per-page text volume, scanned-or-not estimate. $0.001.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
pdf_merge ~88
Merge 2-10 PDFs into one, in order. Deterministic, $0.003.
| Name | Type | Req | Description |
|---|---|---|---|
| urls | array | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
pdf_pages ~109
Extract pages from a PDF by 1-based ranges (e.g. 1-3,7) into a new PDF. Deterministic, $0.002.
| Name | Type | Req | Description |
|---|---|---|---|
| pages | string | yes | – |
| url | string | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
portrait_analysis ~175
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.
| Name | Type | Req | Description |
|---|---|---|---|
| image_base64 | string | – | – |
| image_url | string | – | – |
| images | array | – | up to 3 of {image_url|image_base64}; different lighting recommended |
| style | string | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
portrait_precheck ~67
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.
| Name | Type | Req | Description |
|---|---|---|---|
| image_base64 | string | – | – |
| image_url | string | – | – |
No output schema declared.
No examples provided.
quote_parse ~53
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.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | PDF URL |
No output schema declared.
No examples provided.
report_pack ~103
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.
| Name | Type | Req | Description |
|---|---|---|---|
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
search_x402_services ~67
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.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| q | string | yes | – |
No output schema declared.
No examples provided.
structured_extract ~104
Fill YOUR JSON schema from any URL (hybrid LLM + deterministic canonicalization). $0.03/call.
| Name | Type | Req | Description |
|---|---|---|---|
| schema | object | yes | {key: description} pairs |
| url | string | yes | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
style_profile ~168
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.
| Name | Type | Req | Description |
|---|---|---|---|
| body_image_url | string | – | – |
| image_base64 | string | – | – |
| image_url | string | – | – |
| images | array | – | – |
| questionnaire | object | – | – |
| style | string | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
style_report ~219
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).
| Name | Type | Req | Description |
|---|---|---|---|
| client_name | string | – | name printed on the report |
| image_base64 | string | – | – |
| image_url | string | – | – |
| images | array | – | 1-3 face photos |
| language | string | – | report language |
| pack_code | string | – | prepaid credit from report_pack (replaces payment) |
| style | string | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
verify_invoice ~115
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.
| Name | Type | Req | Description |
|---|---|---|---|
| fields | object | yes | – |
| line_items | array | – | – |
| x_payment | string | – | Optional: base64 X-PAYMENT header value (x402 exact scheme, USDC on Base mainnet). Omit it to receive the payment requirements (accepts[] + docs) for this call without being charged. |
No output schema declared.
No examples provided.
What is the com.mart402/extract MCP server?
com.mart402/extract is an MCP server listed in the public MCP registry as com.mart402/extract. Web extraction, OCR (Japanese-strong), invoice and company data for AI agents. x402, no API key. This page covers its hosted endpoint (https://mart402.com/mcp).
Is the com.mart402/extract MCP server safe to use?
com.mart402/extract scores 74 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the com.mart402/extract MCP server expose?
com.mart402/extract exposes 35 tools: get_catalog, quote_parse, get_receipt, search_x402_services, get_sample, and 30 more. Their descriptions and schemas cost roughly 4,286 tokens of context every time the server is loaded.
Does the com.mart402/extract MCP server require authentication?
No. We connected to com.mart402/extract without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the com.mart402/extract MCP server still maintained?
com.mart402/extract is still listed as active in the MCP registry. We last reached this channel on 26 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.