# com.mart402/extract (remote · mart402.com)

Web extraction, OCR (Japanese-strong), invoice and company data for AI agents. x402, no API key.

- Trust score: 61/100 (medium)
- Change this week: +8
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `mart402.com`: 61/100 (this document), [markdown](https://verifymcp.io/servers/com-mart402-extract/mart402.md), [page](https://verifymcp.io/servers/com-mart402-extract/mart402)

## Channel facts

- Endpoint: `https://mart402.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.2.0`

## Trust breakdown

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. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 11 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 70/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 989 tokens (~89/item across 11 items; 11 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 6/100
  - Stability check failed: schema churn in the 8 days we've observed: 1 tool removals, 1 breaking changes, 0 auth/transport breaks, 4 additions.
- **Tool Coverage**: 79/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 38% of tool parameters carry a description.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-mart402-extract https://mart402.com/mcp
```

### Codex

```toml
[mcp_servers.com-mart402-extract]
url = "https://mart402.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-mart402-extract": {
      "type": "remote",
      "url": "https://mart402.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-mart402-extract --url https://mart402.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-mart402-extract:
    url: "https://mart402.com/mcp"
```

### Other

```json
{
  "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.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 61, +1)

No change was recorded against any check on this day. Stability & Change Management went from 0 to 3.

### 2026-07-31 (score 60, +6)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 54, −1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 55, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 54, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 53, +2)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 51)

First indexed and scored.

## MCP tools (11)

### `get_catalog` (~29 tokens)

Mart402 product catalog: all products, prices, payment config, error codes, rate limits. Free.

### `quote_parse` (~53 tokens)

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.

Input parameters:

- `url` (string, required): PDF URL

### `get_receipt` (~36 tokens)

Re-fetch a previously paid result for free by receipt id (every paid response carries receipt_id).

Input parameters:

- `receipt_id` (string, required)

### `search_x402_services` (~67 tokens)

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.

Input parameters:

- `limit` (integer)
- `q` (string, required)

### `extract_url` (~109 tokens)

Extract a web page to clean Markdown + metadata (auto JS rendering, robots.txt respected). $0.002 fast / $0.006 rendered; cached results half price.

Input parameters:

- `mode` (string)
- `url` (string, required)
- `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.

### `parse_document` (~106 tokens)

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.

Input parameters:

- `quote_id` (string, required)
- `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.

### `ocr_image` (~115 tokens)

OCR one image to text with dual-engine consensus, calibrated confidence and per-segment corroboration. Japanese-strong. Flat $0.005/image.

Input parameters:

- `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.

### `verify_invoice` (~98 tokens)

Verify extracted invoice fields: arithmetic consistency, line-item totals, accounting-ready JSON. $0.001/call.

Input parameters:

- `fields` (object, required)
- `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.

### `enrich_company` (~117 tokens)

Company name/domain/URL to a verified profile from primary sources + GLEIF LEI registry. Per-field evidence + confidence, honest nulls; unresolved lookups never charged. $0.015/company.

Input parameters:

- `company` (string, required)
- `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.

### `structured_extract` (~104 tokens)

Fill YOUR JSON schema from any URL (hybrid LLM + deterministic canonicalization). $0.02/call.

Input parameters:

- `schema` (object, required): {key: description} pairs
- `url` (string, required)
- `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.

### `jp_company_profile` (~93 tokens)

Japanese company site to a standard profile JSON (name, address, representative, capital, contact). $0.02/site.

Input parameters:

- `url` (string, required)
- `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.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-mart402-extract/mart402#diagnostics

## Score history

- 2026-08-03: 61
- 2026-08-02: 61
- 2026-08-01: 60
- 2026-07-31: 60
- 2026-07-30: 54
- 2026-07-29: 55
- 2026-07-28: 54
- 2026-07-27: 53
- 2026-07-26: 51

## Links

- Remote endpoint: https://mart402.com/mcp
- Website: https://mart402.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-mart402-extract/mart402/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-mart402-extract/mart402/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-mart402-extract/mart402